You might be tempted to remove the MUP 1 from the jig before cutting the rails, but this is pretty dangerous. We have the most complete coverage of the MUP-1 (80% P320 FCU) P320 80% build process on the Internet. JSD, on their web site says the MUP 1 can be used to build a 9/40/357 version, or a 45 version with slight modifications, but they keep you hanging as to what those slight modifications might be. you will probably need a different formula. Polish and really deburr the trigger guard and trigger well on your 80% lower. For example, if you plan on using your P320 for competition shooting, a match-grade barrel and upgraded trigger components would be a good choice. Hey Tim just discovered all of your bountiful knowledge as you know alot of videos have been taken down about the process of this could you send me any links you may have? Chances are that your drill press will not have the speeds listed. The problem is that the magazine fit is extremely tight, to the point that its difficult to fully seat, and then nearly impossible to remove. He is pulling the Lower Parts out of complete pistols to make a Sig p320 80% kit and left the rest of the gun to try to sell. Then you need a little time on the range to get the sights dialed in, as well as the ejector on the .45 ACP model (more on that later). If an FFL takes possession of that PMF, it would trigger the marking requirements in many instances. I have 2 blank MUPs I had allocated for 2 .45 acps, and, as you said. So you will need to do a little bit of math to select the correct speed for each drill bit. If you plan on carrying your P320 for self-defense, a custom grip module that provides a more comfortable and secure grip may be a better choice. No restocking fee on new and unopened items! The unmodified ejector on the MUP 1 is about 0.567 long. Its a great place to ask questions and share information. Appreciate your time. I am wondering if you have the dimensions of the heights of the rails, measured when installed in the jig so as to get an accurate measurement, from the top of the bent tabs to the bottom of the jig base. Its quickly becoming a very popular build. And with the P320, there are lots of holes you need to drill accurately. You want to order that! At the time this article was written, this is the only Sig P320 aftermarket frame available. Its not so easy to reverse the process if you file it down too much. Now I just do the hammering on a concrete surface, like the floor of my basement. And if you want to add a red dot, or an adjustable trigger, or some other fancy stuff, that all takes additional time. This was a fun build to do and I really enjoyed doing it. I ordered a .45 slide stop and its identical to the 9mm-.40 one. Cut portion of #7/32 hole to allow trigger clearance. If youve made your way to this post, I probably dont need to try to convince you of that. I really enjoy the P320 in .45! 9 Piece 1/8 Carbide Burr Set PRICED BELOW MSRP!! SPEC1 - COMBO PACK, 2OZ LUBRICANT, BORE SOLVENT, FIREARM DEGREASER. Now you can build your sig 320 or 250 in your own home! All rights reserved. Featuring all-metal side plates and drilling/cutting templates, high-speed steel bits, and easy-to-follow Who wants to pay a big chunk of cash for a jig when they're only planning on milling and drilling just one or two lowers? After you have your Jig and 80% frame you need the guts or what is commonly known as the lower parts kit. But as you point out there really isnt any info out there to do this. Make sure you visit our, If you would like to know more about the tools that we used on the Sig P320 videos visit, Other P320 Videos that are not 80% builds, If you are not interested in building the MUP-1 (80% P320 FCU) P320 80% pistol but would like to know more about this firearm, visit our, Some people have asked me if this build can be done with a hand drill instead of a drill press. SigTalk is a forum community dedicated to SIG Sauer enthusiasts. Here at JSD Supply, you'll find all of the compatible parts for Sig P320 firearms that you need for a complete build. This is the tool you'll use to machine your AR's receiver blank or your new handgun's 80% frame. All handgun jigs provide pin hole templates for drilling the frames to accept parts kits and trigger components. Once the ejector is shortened a slight amount, youll have a FCU thats ready to insert into the .45 ACP grip module. Tooltech said: By definition, an 80% firearm can be no more than 80% complete. There really isnt a good direct correlation between bit sizes. You list the drill bits and holes, but those numeric sizes dont necessarily correspond to fractional sizes or metric sizes for that matter. The revenant is 9mm, ump like PDW that looks and operates like a $3000 operating system. Place the combined jig and P320 80% lower into your vise and prepare to drill. In those postings, a person was saying that they can source parts. Well, after doing a fair bit of research, and talking to the good folks at JSD, I finally have all the details, and Im sharing them with you now. Thank you for your research. Some of the most common modifications include adding a new trigger, installing a new barrel, adding a new grip, and installing a new slide. The Army recently selected the SIG P320 to replace their aging stock of service pistols. At GunBuilders.com, we are by no means providing this content on our website to serve as legal advice or legal counsel. This build kit comes with all the parts needed to manufacture or print your own revenant chambered in 9mm! (Ill admit Ive never actually built a P320 with a manual safety.). All 80% firearms that I build are for personal use only and are not for sale. Of course, youll also need a slide, barrel and magazines specifically for .45 ACP. When compared to other popular handguns on the American market, the Sig Sauer P320 is often compared to the Glock 19, Smith & Wesson M&P, and the Springfield XD. No one else is even close. $879.99. resulting in at least 80 wounds from which many victims still suffer today. Glad it was helpful! As you can see in the following table, this build did cost a significant amount of money and your support allows us to keep producing content. Contrary to federal law, some states have either restricted or banned the sale, transfer, and ownership of 80% lowers, firearm blanks, and other gun parts. Polymer80 Want to build a Polymer80 Glock-compatible pistol? Taran Tactical Innovations P320 Carry Grip Module, Apex Tactical Specialties P320 Action Enhancement Trigger. Now with that disaster avoided, I can move forward, right? By the way, for Glock builds, see Marine Gun Builder. Save a little cash on this affordable, disposable polymer jig! I found that your recommendation on the article actually works a little better for me and was backward compatible in a P320 9mm, whereas the OEM 45 FCU was not. You might have heard that the P320 in .45 ACP has some differences from the same gun chambered in 9 mm, .40 S&W or .357 SIG. This is an upgraded kit with new drop-safe components. But, when it comes to the 45acp, this guide is simply the best by far. Because the platform is newer, and the 80% build options havent been available for very long, there is not quite as much info out there on the P320 as there is for some of those other platforms. Highest Quality Kit Available for under $30.00, GIGA-BITs-Kit: 100% Made In USA, 8% COBALT Jobber Drill Set, GIGA-BITs-Kit +PLUS: 100% Made In USA, 8% COBALT Jobber Drill Set, TERA-BITs Kit +PLUS: US Mnfctrd. P250, P320, P320 X-5, M17, & M18 Pistols. You'll need the Polymer80 PF940SC Jig Kit, made for the PF940SC 80% Frame. For full disclaimer,I am a Type 1 FFL which allows me to sell firearms and do gunsmithing activities. There are 4 screws that hold the jig together. Second, I would round off the edges of the frame. I used to swear by the Grayguns P320 Armorers Block, but after MGB introduced us to The SIG Armorers Block, Ive been using that quite a bit more. Everyone has been waiting for it and they are finally here. You will need to run your drill press at the closest speed listed and when in doubt, go with a lower RPM. Im sure there is some standard set of dimensions that will work OK for almost any slide with a fairly wide range of acceptable tolerances. Remember, you can always file the rails down further, but you cant easily increase the width if you file down too much. But if you want a beautiful, quality pistol that is as safe as a factory build, cycles like butter, shoots accurately (perhaps more accurately than an off-the-shelf model), and runs reliably for thousands upon thousands of rounds, its going to take a little time and a commitment to doing things properly. But they wont last long, and chances are that youll probably burn up a bit or two before you finish your first build. There are 4 screws that hold the jig together. Your Builds deserve the best valued options in tooling to complete your investments, More Innovative Quality & Value is on its way, From our US Manufacturing Partners- Check back soon or follow us to see what & when they launch, We take pride in Supporting these Ideals & Supporting OUR American Manufacturing Companies that help us pursue what we love to do. Check. These are calculated for HSS drill bits (the cheapest drill bits available). They do not reflect the views or opinions of his employer or any other person or organization with whom he might be affiliated, and should not be considered investment advice. Follow the manufacturer's instructions and guidelines when using any power tools. This is the kit you'll need to get it done: The Broken Arms 80% Jig is designed to eliminate the need for any sort of expensive Want to build a Polymer80 Glock-compatible pistol? Forget the drill bits that come with the JSD P320 jig. Our videos and articles will help you complete this build and show you some of the areas that can be problematic. If youve never built a gun from scratch before, the P320 is a great first choice! Carbide is king. We offer 80% jigs that require little to no machining experience and only require basic tools -- a hand drill or drill press, a small vise, and other hand tools -- to successfully cut and drill your new firearm. If you are having problems finding your Sig p320 80% kit, drop by ABprototype.com and see what Alex can do for you. Ive got the itch! What I can surmise is that someone torqued the screw so tight that I stripped the head when trying to remove it. Exclusive Titanium Nitride Frame Titanium Nitride Skeletonized Trigger Custom "FCU#####" Serial Number Compatible with all 9MM/357Sig/40S&W P320 Post-Upgrade accessories The P80 frame is the perfect way to build a 100% Glock-compatible handgun with factory or aftermarket parts at a lower cost. GHOST RECON BUILD KIT IS AVAILABLE WITH A CUSTOM COMP A& AMBI CHARGING HANDLE! Thanks for the kind words. Max Slowik is a writer with over a dozen years of experience and is a lifelong shooter. [SHOT 2020] JSD Supply - The reusable jig for the P320 The Modular Universal Pistol 1 is compatible with current P320 "drop safe" upgraded parts and can be made into a 9mm, 40 S&W, 357 SIG, and 45acp (with slight modification). Some fixtures, tools and/or jigs that I may talk about or show in a video series may be owned personally and not by my company (Eagle Eye Shooters Supply). We offer a diverse inventory of parts, like 80% lower inserts, that make a great base for a variety of handgun projects. Now that you have a basic understanding of the process, you know you need a quality, precise jig for accurately and affordably completing your receiver or frame. You'll need this jig to cut and drill your 80% frame blank, making it ready for assembly with a GLOCK 20 or G21SF Build Kit One of the best AR-15 80% jigs on the market. Because of these restrictions, we cannot ship our products to certain states. OUR GST-9 IS UNAFFECTED BY THE LATEST 12/28 ATF CLARIFICATION LETTER & SHIPS IN 3 DAYS! Thank you for your cogent article. Youll just need to use one little trick, which Ill explain below. Orders ship within 24 hours or by the next business day! Everyone has been waiting for it and they are finally here. Required fields are marked *. We are waiting on a few details including pricing and availability; well be sure to follow up when that information is available. dead blow hammer or rubber mallet. Thanks so much for sharing this info with us. Now you can build your sig 320 or 250 in your own home! Dont hammer the rails while the jig is on the work platform of your drill press! So Im not actually certain what the official dimension is supposed to be. If you would like to know all of the tools that I used, please visit the articleTools used in the P320 80% Videos that lists the tools used and what step I used them in. FDE Grip on sale for $14.99 now! About the author: Obviously, you will need the appropriate magazines, and you might want to add options like a red dot optic or light. Neither Gun Builders Depot, a/k/a GunBuilders.com nor this site are affiliated in any manner with, or otherwise endorsed by, GLOCK, Inc. or GLOCK Ges.m.b.H. Works with Aluminum & P80 AR Lowers Now that lower parts are more readily available, JSD Supply also keeps them in stock. And since this is the only Sig P320 aftermarket frame, why not buy it directly from JSD? This means I will use 1,850 RPM and drill slower (apply less pressure and taking longer to drill). Developed by Hard Working Partnerships with Industry Leading Manufacturers & our suppliers- to give you the best. Moving on I easily removed the 4th screw just as the 1st. Available calibers include 9mm, .357SIG, .40S&W and .45ACP. Check out our complete kits. But the good news is that its easier to get top quality results with a P320 build because there is less freehand work required, and generally fewer issues with tolerance stacking that often require custom fitment work with the Polymer 80s if you want the gun to run smoothly. Maybe someone else can jump in here with clarifications and/or pictures? Why arent the over-regulators going after that?! Of course, youll also want to watch the brief official MUP 1 instructions video from JSD at least a time or two before starting your project. To address your curiosity, I have posted a table listing the costs of this build. A jig is basically a template for how the rest of the lower should be You're gonna build your AR using an 80% lower. Im getting ready to build a compact 45. Add to Cart. Nov 23, 2018. However, I did run into some minor issues early on this build which prompted me to write this. Little did I know I was going to end up doing both series at the same time. When drilling this frame you are not really drilling deep enough to do this however, I tend to follow this practice anyway. Great article Tim, I have completed a .45 ACP 320 conversion. This is very helpful and gives me the confidence to try one. Flared magwell? Handgun jigs each work a little differently. Home. The Smith & Wesson M&P is a polymer-framed handgun that is popular among law enforcement and civilian shooters. We stand behind all our products and were here to support you. For your first build, once you have gathered all the parts and tools and fully set up your work area, I would plan on at least 6-8 hours of workpreferably spread over a weekend or a couple of eveningsjust to get the basic build working. To Build the 80% P320 frame you will need to use 7 different drill bits (my kit came with 7 HSS drill bits) and a drill press. Also, the frame does not have the pin holes drilled out for the fire control group and takedown lever. Since Im using the WEN 4208 drill press, and it has only 5 fixed speeds, I simply use the next lower available speed from what JSD recommends. Products manufactured by 80% Arms carry a lifetime warranty against manufacturing defects. Replaceable parts are available so you can keep building more guns! It isn't everyday that you can check off all of the sweet upgrades you wish your pistol had. Welcome to the team. Yeah, I understand your concern. Install the trigger assembly, safety selector, and magazine release. P320 Compatible 80% Percent Frame Insert from Ghost Guns. By following the steps and safety precautions outlined in this article, you can create your dream custom P320. The perfect dimension would really be nice so I know when to stop banging on the jig. If you are having problems finding your Sig p320 80% kit, drop by ABprototype.com and see what Alex can do for you. Are you able to show the differences in 3 different Takedown Safety Levers. Buzz, $79.99 12 of 12 Items Ready to build a gun from scratch? I did this once, and ended up knocking the work table off level by about 3-4 degrees, and didnt notice until after drilling all the holes. Jul 22, 2020 (Edited) All the 80% frames currently available are made from Stainless Steel. The CADOJ insinuates that converting such a firearm from that roster-exempt state is manufacturing an unsafe handgun. Fortunately, the tips I broke have a lifetime warranty and a quick phone call to, I started laying out the drill bits that came with the jig and making sure I understood where everything fit when drilling. But when I decided to try to build a P320 chambered in this caliber, I soon discovered that there is a general lack of information out there. Sig Sauer P320 Parts Set - Coyote $ 949.99 Add to cart 1 2 Set Your Sights On A Better Sig Sig Sauer custom parts can help you finish out a homemade lower receiver, upgrade an existing weapon with performance components, or restore a well-used sidearm to fresh-from-the-factory performance. You will have to remove a small amount of material on the inside of the lever to allow the longer .45 magazine to insert. My order from JSD Supply included the P320 80% Frame and Jig. Remember, take it slowly, and dont overdo it. And once youve built an FCU, its super easy to change out grip modules and slides for different configurations or calibers (with some limits). The Sig Sauer P320 FCU is a complete P320 Fire Control Unit that drops in to the grip module of your choice. JSD recommends some specific speeds for each drill bit, and those are great if your drill press has continuously variable speed control. DISCLAIMER: If you are new to the world of DIY gun building, you likely have a lot of questions and rightfully so. And a LOT less messy! When it comes to finishing the rails, you might have seen various recommendations that they should be trimmed down to some very specific dimensions. With my confidence restored that no matter what happens on this project. With my confidence restored that no matter what happens on this project, JSD Supply will be there to help me. The SIG SAUER P320 is an amazing, versatile, highly reliable, and very accurate pistol platform. I really enjoyed the process, and learned a lot. The P320s modularity is what makes this kit so interesting and promising. I decided to purchase the frame and jig kit directly from JSD Supply because of a memorial day coupon for free shipping. As I type this (Feb, 2021), the KIT-320-SCL-45 is currently available directly from SIG SAUER and the 1302197-R is available from Midwest Gun Works. Getting a bit of inspiration from those who don't wish to be flashy but know style when they see it. So you will need to do a little bit of math to select the correct speed for each drill bit. [UPDATE, 2022-02-07: I learned today that there is at least one scammer supposedly selling the WEN 4208 online out of Florida for this kind of price, but they apparently take your money and never deliver the product. And after a quick dialog, they offered to replace the jig when the next batch was ready in 4 days. Fortunately, the tips I broke have a lifetime warranty and a quick phone call to Brownells had them replaced. Im certainly no lawyer, but Id be willing to bet many of the ATFs recent actions are not going to stand up to a review by the courts. The information, pictures, text or products presented on this website are not a representation by us, and should not be understood by you, that any product or completed firearm is legal to assemble or own in your state of residence. Happy building! This turned out to be too low, as I had major difficulties installing and operating the slide. Product Overview. The Glock 19, Smith & Wesson M&P, and Springfield XD also have similar price ranges. I found that the 9mm and #40 drill bits are too large for the holes in the Jig. The next day, I tried once again and broke 2 magnetic tip #2 Phillips bits, but finally, the screws were out without having to use the EZ out. SIG Sauer Pistols. Even several other U.S. Government agencies (such as ICE) have selected a version of the P320 as their standard service weapon. This is fine as long as you carefully align the hole before you start drilling. While its in the jig, you cant cut the rails too short. Only 4 left in stock Shipping of various products found on this website are prohibited to some states (such as California, Connecticut, District of Columbia, Hawaii, New Jersey, New York, Rhode Island, and Washington). You'll need the Polymer80 PF940V2 Jig Kit, made for the PF940V2 80% Frame and the new Polymer80 PF940V2 (G17) "ATF Compliant/Bridge" 80% Frame (aka P80 75% frame). I removed the 1st screw with no issue but when it came to the 2nd, I ran into issue #1. The new X-TEN is really interesting. Of course, there are some tools that I already own that are not on that table. All rights reserved. Youll often find me posting and commenting there. Bubbly and Cheery turned to, Oh! I removed the 1st screw with no issue but when it. Just want to say thank you so much for this article. Order your parts and accessories from JSD Supply today. The PF320PTEX Grip Module is P80's first polymer grip designed for compatibility with SIG SAUER components for P320. I have a large cobalt bit set but Im not sure how the numeric size translates to fractional. That whole thought process changes though, when you enter the world of building your own custom Sig Sauer P320. First, I noticed a good amount of wear on the frame where the trigger bar was rubbing. Im just a random guy on the Internet, trying to fill a gap in information in the meantime. Lets do it! Conclusion Required fields are marked *. Building a firearm in your garage is easy with help from JSD Supply. So now youve decided to try to build a P320 for yourself. The revenant is a bi product of the dev collab 2022.Many great great minds from all over the country came together to bring you an amazing pdw. Save my name, email, and website in this browser for the next time I comment. | Sitemap. Contact Warfighter Manufacturing directly. We also offer our patented AR-15 and .308 Easy Jigs which is the first 80% lower jig that makes it ridiculously easy for a non-machinist to finish their 80% lower in under 1 hour with no drill press required. Here's how they do it. We encourage each and every builder to perform their own research about the state and federal laws that apply to them. To address your curiosity, I have posted a table listing the costs of this build. First Ever SIG Surplus MHS M17 & M18 Matching SN, SIG's ROMEO-M17 Red Dot Sight Available to Public -- NRA, Missouri House Advances Bill Allowing Guns on Buses, Inside. Photo Source: Sig Sauer Configurator Tool. The Modular Universal Pistol 1, or MUP 1, is compatible with current P320 upgraded parts, including SIG's line of "drop safe" firearms. Sig 320 80 percent modular frame! . Thanks for the feedback. Register to Get Free Shipping Over $80. To prevent the kit from qualifying as a firearm by law, the frame rails are oversized and cant accept a slide. . When you are ready to install them, visit ourP320 80% Parts Kit Install Videoto learn how to install them into the FCU after you have finished your frame. Sig Sauer P320 XSeries TXG Full-Size Medium Grip Module Assembly (Gray) $299.00 $262.99; In Stock Brand: Sig Sauer; Item Number: 8900039 ; Sig Sauer P320 X-Series Compact Medium Grip Module (Coyote) $62.99; In Stock Brand: Sig Sauer; Item Number: GRIP-MODX-C-943-M-COY; Sig Sauer P320/P250 Carry-Size Small Grip Module Assembly . We have you covered with Tools from one of our nations oldest family run manufacturers. 80%. Just gathering all the needed toolsand especially the required partswill take a few weeks in this crazy environment (early 2021, as I write this). And note that this list does not include the parts for a manual safety. A couple of things I discovered is that in the MUP-1 you can use a readily available shortened takedown safety lever for the 9mm -.40 in the .45 conversion. Parts You Can Rely On. Ghost Guns has an introduction page for the P320 80 percent kit on the company website. Now that I had the release of frustration I decided to move forward with another video series and revisit the P320 80% later. Youll have to subscribe to the forum to see it. I decided to continue and bypass this screw and move forward. Ive measured a few different OEM SIG Fire Control Units and come up with slightly different numbers. Also, I use a square now to ensure the work table is perpendicular to the drill bit before I start a new project. He has unwavering support for the Second Amendment and the human right to self-defense. Ive used the same set of cobalt bits for nearly a dozen P320 builds now. Some people have asked me if this build can be done with a hand drill instead of a drill press. Like other 80 percent receivers, Ghost Guns P320 kit is not a firearm and can be shipped directly to buyers without needing to go through an FFL.