Check. If, https://trb.fyi/tools-used-in-the-p320-disassembly-and-reassembly-videos, Fire Control Unit Removal and Grip Module. All AR-type jigs (whether you're building an AR-15, AR9, or AR-10 in aluminum or polymer) work the same: Two side plates secure the 80% lower and various top plates provide the cutting templates for cutting out the fire control cavity for the trigger, hammer, sear, disconnector, safety lever, and springs. I bent them till they were as flat as possible, with major hammering, so there was no daylight between the bent tabs and the jig sides. Its quickly becoming a very popular build. Some of the most common modifications include adding a new trigger, installing a new barrel, adding a new grip, and installing a new slide. Building a Sig Sauer P320 from an 80 percent lower unfortunately isn't possible anymore since JSD Supply discontinued the 80 percent fire control unit and the jig designed for it. Home. I checked out their website (ABprototype.com) and sent them a message at 3:59 pm and to my surprise, I had a response at 4:19 pm. Don't forget to check out 80% Arms for all your 80% Glock style pistol building needs and be sure to check out our related blog posts such as the What is an 80 Percent Lower? - Gun Builders Depot After completing the 80 percent kit, all a home gunsmith needs is an X-Change kit to make a working firearm. 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. Add a Small Parts FCU Kit at $265.00 and you are at $515.00 for a 80% FCU Build..Ouch! All jigs proudly made and assembled in the USA. (Dont tell anyone, but I also use this file sometimes on Polymer 80 tabs, right after the fret cutter does 95% of the work.). However, I did run into some minor issues early on this build which prompted me to write this. GHOSTGUNS.COM - 80% Fire Control Group For The P320 - The Firearm Blog ATF Final Rule 2021R-05F (aka 80% Receiver Rule) Explained Building an 80% P320 is pretty easy to do and can be completed in a weekend. Hes definitely the pro. But, when it comes to the 45acp, this guide is simply the best by far. At the time this article was written, this is the only Sig P320 aftermarket frame available. It was a little annoying to make the lower mainly because of the slotted #40 holes. The revenant is 9mm, ump like PDW that looks and operates like a $3000 operating system. I found that the 9mm and #40 drill bits are too large for the holes in the Jig. We have the most complete coverage of the MUP-1 (80% P320 FCU) P320 80% build process on the Internet. First, I noticed a good amount of wear on the frame where the trigger bar was rubbing. Awesome, you have come to the right place. Slide: X-Series PRO-CUT 3.6" Slide Assembly - Black. The popular, affordable Elite Builder 80% Jig has been reconfigured to serve the ever-growing .308 AR market: Re-tooled to accept the DPMS-patterned LR-308 80% lowers, the Elite Builder Jig allows any shooter to part together an accurate, custom .308 Want to build a Polymer80 Glock-compatible pistol? When they start selling the kit they will also list a jig set and the other parts and tools necessary to build it into a functioning firearm. Only 4 left in stock Thanks for the feedback. If youve never built a gun from scratch before, the P320 is a great first choice! Maybe someone else can jump in here with clarifications and/or pictures? Products manufactured by 80% Arms carry a lifetime warranty against manufacturing defects. Then you need an 80% lower jig. 80%. God bless you as well! Ive been able to compare the ejector length to the OEM 45acp and 10mm FCU. The P320 80% build is not hard to complete and we consider it an intermediate skill project. Juggernaut Tactical produces incredibly high-quality 80% jigs, and their AR-10 unit is no different. I would polish the frame a bit more in this area. Save a little cash on this affordable, disposable polymer jig! One thing to understand about Drill Press, you need to operate them at different speeds for the different drill sizes. Jul 22, 2020 (Edited) All the 80% frames currently available are made from Stainless Steel. Not all of these will apply to a polymer 80% lower kit but are just good knowledge to have: A few builds using Max Slowik is a writer with over a dozen years of experience and is a lifelong shooter. 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. Previous post: Multi-Mag 9mm AR: Nordic Components Glock/S&W Compatible NCPCC Full Review. No restocking fee on new and unopened items! Of course, youll also need a slide, barrel and magazines specifically for .45 ACP. MGBs new method looks pretty interesting, but Ive found the classic method of using a hacksaw to work out just fine. Hopefully this helps out some other folks. With a seemingly magical 15+1 in a handgun measuring barely 3.6 inches. 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. Oh yes , build it and flaunt it. SigTalk is a forum community dedicated to SIG Sauer enthusiasts. Then just drill slowly, backing off frequently, especially if there is any sign of smoke. The P320 M18. But I definitely suggest spending about $20 more to get a nice X-Y milling work table. Right now theyre just showing off the frame by itself. If youre looking for a pistol project they also carry several 80 percent Glock frames and 1911s, too. This file is really handy for getting into tight places without damaging sections you dont want to mar. Upgraded Tooling that takes you further with better performance, efficiency & accuracy, Customer Support- BITs-Kits / JIGs-N-BITs, Priority Shipping INCLUDED * ONE Business Day Fulfillment * UPGRADED DRILL SETS * Made in USA *, KILO-BITs-Kit~ Concealed Carry, $ 500.00 $ 400.00 This is the complete jig and tooling kit to finish your new SIG 320 frame! This makes me so happy to hear. All 80% firearms that I build are for personal use only and are not for sale. I like to line up the bit first, and then carefully squirt a few drops directly from the bottle onto the bit, allowing it to drip into the hole youre about to cut. If JSD Supply built the jig with some hardened steel inserts I would say you might get away with a hand drill. The modular SIG P320 is one of the most innovative pistols on the market. The Glock 19, Smith & Wesson M&P, and Springfield XD also have similar price ranges. Available calibers include 9mm, .357SIG, .40S&W and .45ACP. Even some of the 80% manufacturersstupidly, in my opinionover-sell how fast you can complete a build. So thats it! Always make sure the firearm is unloaded and clear before making any modifications. I removed the 1st screw with no issue but when it came to the 2nd, I ran into issue #1. I am going to walk you through the adventures that I had when making the, For full disclaimer,I am a Type 1 FFL which allows me to sell firearms and do gunsmithing activities. Finally, MGB recommends Forney Tap Magic cutting fluid, and Im sure that works great. Remember, take it slowly, and dont overdo it. A. asdf Hammer down on the FCU in order to shape the four metal edges into what will become your slide rails. Thank you for your great tips. So check this before starting to drill. Now I just do the hammering on a concrete surface, like the floor of my basement. With the larger holes, you may need to stop and reapply cutting oil 2 or 3 times. Here it is! A spinning piece of metal is hot. This left me with a dilemma, I could either put the entire project on hold or split the project into 2 videos and continue moving forward in steps. 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. Taran Tactical Innovations P320 Carry Grip Module, Apex Tactical Specialties P320 Action Enhancement Trigger. Thanks to switchpod on the Full30 Forum for helping me understand how to come up with the correct speeds. Im hoping you can shed some light on why Sig Sauer seems to be bailing on the P320 45ACP version. Designed and manufactured in the U.S.A., the PF320PTEX Grip Modules are made with P80's proprietary blend of high-strength reinforced polymer, and feature P80's next generation ergonomics for operators, law enforcement and civillian P320 owners. Is this normal?. You'll need the Polymer80 PF45 Jig Kit, made for the PF45 80% Frame. Bubbly and Cheery turned to, Oh! At 9:38 am off went another email to. Pistols will no longer ship with braces. An un-finished 80% lower can't accept a trigger or parts kit, so it can't be made to fire. ESPECIALLY this one. This turned out to be too low, as I had major difficulties installing and operating the slide. SIG P320 80 Percent Kits Around the Corner from Ghost Guns I couldnt find anything on the minor alterations. I even emailed JSD about it, but got no reply. Whether you're glamming up your Glock, souping up your Sig, or customizing your Colt 1911, we've got you covered with precision gun parts and accessories you can count on. Amateur Radio @N4GN/NP4TT/OH4GN/@4F1GN; Pres. I am going to walk you through the adventures that I had when making the Sig P320 80% video. The CADOJ insinuates that converting such a firearm from that roster-exempt state is manufacturing an unsafe handgun. Perfect for that custom P320. 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). Heres the drilling order I use to minimize setup changes, bit changes, speed changes, etc. 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? Make sure you visit our P320 80% Frame Completion, P320 80% Parts Kit Installand P320 80% Range Testing videos. Thank you for an EXTREMELY informative article. 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 bit will end up slightly inserted into the jig, but not quite touching the MUP 1 insert. Also your recommendation is very close to the 10mm ejector. While its in the jig, you cant cut the rails too short. If you do this carefully, you can limit the messiness. The main reason I purchased the JSD 320 was to make it a 45. Slide: PRO-CUT 4.7" SlideAssembly- Black, Barrel: Full Barrel 5.5" Threaded - 28 - Black. May 31, 2019. The build went well and was fairly easy to do. With a P320, it is a raw stamping of the FCU, with no holes drilled, or rails finished. I just want to make sure that I dont end up saying if I only knew. If you are considering to go down the road of doing an 80% firearm, I would say that this is a good one to do to build your confidence. . I removed the 1st screw with no issue but when it. Everyone has been waiting for it and they are finally here. Thank you so much! My order from JSD Supply included the P320 80% Frame and Jig. FAQ for our GST-9, a polymer 80% lower, for more inspiration and tips. 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. Youll have to subscribe to the forum to see it. First, the primary mod you actually need to make to the MUP 1 itself is to shorten the ejector slightly. The rest of the gun is completely interchangeable. 80% AR & Sig P320 compatible 80%-MUP1-JIG-Machining Tools-DrillBits- JIG and BITs Combo Sets 0 100% Dedicated to the 80% Builder Featuring Premium Quality & Value by Sourcing The BEST matched Tools- Enhanced with The Latest Design Concepts & Material Technology Desperate to continue, I tried to source the parts individually on Brownells and Numrich and quickly found I couldnt get all the parts I needed yet alone find all of the upgraded parts for the drop fire issue. Thanks. Forums. P320 80% Build Adventure - The Rogue Banshee That is why I dont just go buy one. Click Here To Support The Rogue Banshee for free while Shopping on Amazon. An 80% lower is a receiver blank, an incomplete firearm that isn't operable and can't be made to operate without additional fabrication. Buy Sig Sauer Frames P320 online at Omaha Outdoors. Experts are confident that the number and . You might be tempted to remove the MUP 1 from the jig before cutting the rails, but this is pretty dangerous. This is a very different story. Is there something undesirable about it? Below are some of my personal favorite and top market rated add-ons you can put on your P320 to keep giving your handgun that new car feel we all know and love. 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. Forget the drill bits that come with the JSD P320 jig. To be honest, I was getting a little frustrated and was having second thoughts about doing this video series. Using the right tool for the job is important with ANY project. Add to Cart. You'll need the Polymer80 PF940C Jig Kit, made for the old PF940C 80% Frame and compatible with the new Polymer80 PF940C (G19) "ATF Compliant/Bridge" 80% Frame (aka P80 75% frame). $879.99. Add to Cart. Here at JSD Supply, you'll find all of the compatible parts for Sig P320 firearms that you need for a complete build. I called SIG and asked to order a P320 Sear Housing. Sig Sauer P320 Pro Cut Full Size Combo $ 699.99 - $ 700.00 Select options Sig Sauer P320 X-Carry Legion $ 729.99 SALE! Tooltech said: By definition, an 80% firearm can be no more than 80% complete. Related Tags: Its definitely worth the investment. $ 100.00 $ 85.00 Here it is! Follow the manufacturer's instructions and guidelines when using any power tools. When choosing the right modification for your custom Sig P320, it's important to consider your intended use for the firearm. Thats what actually started me down the path of writing this blog post in the first place. The 4208 has now been replaced by the 4208T, which seems to be available on reputable sites at prices closer to $120 these days.]. We offer a diverse inventory of parts, like 80% lower inserts, that make a great base for a variety of handgun projects. I used this formula to figure out what speed to use on my press, (SFM X 4) / Drill Bit Size in Inches. The 1911 Jig Overview: 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. Sigs amazing gun editor, you can get some semblance of how you can modify your 80 percent kit to build something that looks like it just went to SHOT Show. No one else is even close. Puerto Rico, Philippines, or somewhere in between, Tips for Building a SIG SAUER P320 from an 80% JSD Supply MUP 1 Insert (Especially the .45 ACP!). Order your parts and accessories from JSD Supply today. When you are ready to install them, v, Now that lower parts are more readily available, JSD Supply also keeps them in stock. Think for yourself! Here's how they do it. I decided to continue and bypass this screw and move forward. So you will need to do a little bit of math to select the correct speed for each drill bit. There is no doubt that it is much cheaper to buy an off the shelf firearm than build one and 80% builds can be more expensive than other custom built guns. Also, visit our Sig P320 80% Frame Rail Calculator to help you trim the frame rails and our P320 80% Build Adventure article to read about the problems that we ran into during this build. The new X-TEN is really interesting. . . Place the combined jig and P320 80% lower into your vise and prepare to drill. Just gathering all the needed toolsand especially the required partswill take a few weeks in this crazy environment (early 2021, as I write this). 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. We encourage each and every builder to perform their own research about the state and federal laws that apply to them. I was hoping I could accomplish this without having to invest in an full drill-press but seeing as how I havent gotten anywhere with a normal drill and the bits that came with the MUP Ill have to try out those cobalt tips. For instance, the #40 bit should run at 2,041 RPM and my press has the closest speeds of 1,850 RPM and 2,260 RPM. Just want to say thank you so much for this article. Now you can build your sig 320 or 250 in your own home! Sig 320 80 percent modular frame! This is very helpful and gives me the confidence to try one. You'll need the Polymer80 PF9SS Jig Kit, made for the PF9SS 80% Frame. Awesome, you have come to the right place. If you dont, it will definitely loosen up over time and start to wobble as you drill. I am not big on the unboxing videos and quite frankly, had no intention of writing this article. The PF320PTEX Grip Modules are made with P80's proprietary blend of high-strength reinforced polymer, and feature next generation ergonomics for operators, law enforcement and civilian P320 owners . 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. Add to Wish List Add to Compare. So you might ask what you are getting yourself into if you decide to build a SIG P320 from an 80% FCU. How to Build a Custom P320 - 80 Percent Arms 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. Hi Tim, thanks for the information, super helpful. Especially lacking is the information you need to know if you want to build a P320 chambered in the venerable .45 ACP. I was successful building a P320f 45acp. With its steel plates and precision machining, the Elite Builder has been a favorite among AR-15 and AR9 80% builders. Check out our complete kits. But Ive been using the Morris Products (Oatey) G30203 Dark Cutting Oil with great success. I ordered a .45 slide stop and its identical to the 9mm-.40 one. P250 kit and 80% frame with completition jig Well, got my jig and 80% frame a couple weeks ago and now got my p250 x-change kit. Build an AR-15, AR-10, 1911, Sig P320, or Glock-compatible handgun with your own tools and know-how? Your email address will not be published. After a few emails with Alex over at AB Prototype, he able to get me a refurbished lower parts kit with the upgraded parts. Sig Sauer Custom Parts | Shop JSD Supply Today Im getting ready to build a compact 45. 80 Percent Sig p320 | SIG Talk JSD Supply was out of stock when I ordered the frame and jig (so was Ghost Guns and every other place I ran across in my searches). So Im sorry to say none of my personal hand-made firearms are here with me, nor any of my related gunsmithing hardware. If you've made your way to this post, I probably don't need to try to convince you of that. Also the slide stop from the 9mm -.40 works just fine. I know the one is post vs pre upgrade but where is the difference physically and can you use the .45 one on a non trigger disconnect upgraded version? I would say you probably could but would not recommend it. 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. SIG SAUER, INC. P320 FIRE CONTROL UNIT | Brownells Use hand files and a Dremel tool to smooth out any rough edges and to ensure proper fitment of the parts. I use the JSD Supply 80% insert, plus their LPK (from Sig with the updated parts), along with a caliber xchange kit to make it a 9mm compact in black. This is an upgraded kit with new drop-safe components. 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. SIG Sauer Forum. I did not order thelower parts kit as it was sold out so I had to do some searching for those parts. With an AR-15, it is a lower receiver, that has not been milled out for the fire controls. So, thank you! The OEM 45 ejector is 0.4675. I havent done the 80% AR, but I have assembled several from parts. P320 - 80% Frames & Jigs - SigSauerParts. This is fine as long as you carefully align the hole before you start drilling. And after a quick dialog, they offered to replace the jig when the next batch was ready in 4 days. Any standard 12-inch hacksaw with 24 tpi blades, like this Craftsman model, will do. Thanks for the kind feedback. Anyone build an 80% P320? | SIG Talk Sig P320 80% COMPLETION JIG Sale! This typically involves attaching the jig to the 80 percent lower using the provided screws and pins. dead blow hammer or rubber mallet. JSD is out, but I paid the extra for the ABprototype resale they have. I told them I was going to reattempt removing the screws in the morning using an EZ out and may not have to take them up on the offer. 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. Its not so easy to reverse the process if you file it down too much. Now that lower parts are more readily available, JSD Supply also keeps them in stock. Getting a bit of inspiration from those who don't wish to be flashy but know style when they see it. 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. Your support allows us to continue to produce the quality content that you expect from us. The unmodified ejector on the MUP 1 is about 0.567 long. A SIG Sauer P320 handgun is shown at a store in Florida on Jan. 31. . The P320 is built around a simple stamped steel chassis.