NFA modification open letter to Congress
NFA mod PDF version
AR-10 80% receiver jig for full auto
NFA control over machineguns is almost over? Thank United States vs. Morgan and subscribe to this gentleman to help support his excellent work.
Once that law changes, I WILL PROBABLY NOT BE ABLE TO KEEP UP WITH DEMAND.
This complete AR 10 jig assembly is designed specifically for AR-10 80% forgings to be used typically by Type 07 FFL’s/Class 2 SOT’s. This unit accurately locates all of the drilling holes as well as depicts the specifics of the M16 fire control pocket layouts in the AR-10 frame, so that the mil. spec. standard M16 parts kits will be able to completely function when used with specially modified bolt carriers which I will be supplying shortly (search 308 FULL AUTO on YouTube-look for the AR-10 platform). The entire 80% completion process may be easily done with only a drill press and Dremel tool for those who do not have access to a milling machine.
The accuracy of this jig is the same as for all the rest of my AR-15 jigs. This kit has M16-only shaped top plates (1 milling and 1 drilling) since its fire control pocket shape functions perfectly with both select-fire as well as semi parts kits. Drilling of the trigger slot is done only from the top guide since 80% AR-10 forgings have permanent trigger guards. This jig is designed for use with AR-10 forgings of the DPMS style which have the .275” pivot/takedown pins.
Below is a satisfied customer:
While most other jigs out in the marketplace take full advantage of the “precision slop” of an AR-10, my jigs have to be precise due to the lineup of hammer to bolt and autosear to bolt trip point. AR’s just need the hammer to be re-cocked each time, whereas M-16 styles have to be exact for proper release/catch of the hammer.
For those so inclined, many of my customers make more than one lower for their uppers; all that is required is that the F/A bolt carrier assembly remain in the upper assembly when it is moved from the semi to the select-fire lower or the select-fire version will not function.
Gun manufacturer “out-of-spec seconds” have been flooding the market lately, many of which have been over-sized in width. As a result, a new modification has been added. If the receiver is too wide, my top pieces would justify themselves to one side or the other leading to an off-center condition. Now with the current revision, the top pieces ‘free float’ from the sideplates, but are locked in place-centered with the magazine well opening which is always machine-centered for proper firearm ‘action’. Those who have purchased this unit in the past, contact me if you are interested in the upgraded replacement parts.
Instructions with color 3D cutaway CAD drawings which include all listed (.001”) measurements are sent via email upon shipping confirmation after the sale. Hardened steel drilling bushings have been inserted into the sideplates for the hammer pin, trigger pin, auto-sear, as well as the fire select switch.
The video below depicts how the drilling top is utilized when evacuating the fire control pocket with only a drill press (and not a mill):
Pictures shown were done with some brass tubing to prove my products’ accuracy with a DPMS factory-produced Law Enforcement / Government Use Only 9mm select-fire lower. Note the protrusions pass completely through both jig sideplates as well as all fire control holes. The quality of all aspects of these kits will give the utmost confidence for the completion of your 80% receiver. Take the time to notice all of the details including the engraving on the parts themselves in each of these photos. Further details are on the YouTube videos above. Jig/template assemblies and all parts in the photos are included (lower receivers and/or lower receiver parts kits and tools are not included).
This fixture may be lawfully owned by anyone, but ALL NFA RULES APPLY regarding the use of some of the features incorporated into this product. You (the purchaser) are solely responsible for how this item is used and I (the seller) shall not be held accountable for any misuse of this drilling/milling jig by you (the purchaser), whether Class II or not. It is important to remember that to fully comply with ATF’s “home made” rulings, make certain that whatever manufacturer’s 80% lower you decide to start with has not had any type of prior work done (even including work done by a friend) in the fire control pocket area (which includes any kind of top, bottom, or side holes, marked holes, or even depressions/grooves). If it has, it would no longer meet the 80% criteria and therefore would already be classified by ATF as a live firearm and your work on it (unless you are already a Class II manufacturer) would immediately put you (the purchaser) at risk for violating the Gun Control Act.
Currently I also have a complete 80% AR jig/assembly system, an AR conversion jig, an 80% AR receiver tester, as well as an AK-47/74 Class II jig for the 80% pre-bent and heat treated receivers, an AK scope mount template, an H&K flat template, a semi to select fire jig for existing HK rifles, and a semi to select-fire conversion jig for the SEF trigger pack which does not corrupt a semi auto receiver, a Class II AK-47/74 / Galil conversion jig for semi to full conversion, a Galil 80% jig, a locked slide conversion (for suppressor use) for the GSG 1911-22 and a Ruger 10-22 80% jig (also with locked bolt drill-in locator) on-line now.
Jig/template assemblies and supporting parts of the jigs in the photos are included, however (trigger groups or trigger boxes and/or trigger pack assemblies, firearms, receivers, parts, tools, milling bits, and/or drill bits are not included).
All parts included are either “New or Old Testament Scripture Engraved”, if that offends, please purchase another product from another vendor. My products are made in America, by Americans, for Americans.
Shipping is included.
This jig along with all of the others that I design, manufacture, and sell, was “over-engineered” for those who value their time and money. Since I have attempted to foresee and surmount any and all possible errors which could happen during your construction(s), the possibility of your making mistakes approaches zero.
Nothing is more disappointing than a mishap that requires a replacement receiver or part. Not only is there a monetary loss, but there is also the frustration factor due to the lost time in the work thus far, perhaps a broken tool or fixture, then there is the wait involved for the replacements to arrive from the other supplier via shipping. Now what should have been reasonably fun has become work. Those frustrations only follow my competitors’ sales (if you can call them competitors), but not my clients. That being said, if you are unsure of your milling capabilities, let me remind you that this jig is made of plastic and is NOT designed to be a machining tool stop. If you hit plastic with a high speed steel mill bit at 2,000RPM, the plastic will always shatter, which would be defined as pilot error.
In my efforts to make this the finest, most accurate jig available, I continually re-examine my product line and I also listen to suggestions by my customer base. That being said, there is always the possibility that an update/revision has been incorporated and the product may have changed in either shape or color from what has been pictured. Regardless, the functionality for which the jig was designed for will ALWAYS be enhanced with each revision.
If in doubt about the quality of my entire jig lineup, read this Reddit link about the AK PRO (click here)
Keep in mind that I am an 07 FFL with a Class II SOT (suppressor and machinegun manufacturer) and essentially all other internet vendors of items similar in function/use to my kits are neither licensed FFL’s nor SOT’s.
To download instructions for the AR PRO in MS Word, click here
A shout out to the (4) companies renting autos (made using my AK, AR, and HK-SEF conversion jigs) on the firing line at O.F.A.S.T.S. last summer. I appreciate all of the accolades, but I sort of wished that you would have stayed at my table a little longer, giving the all-important satisfied customer speeches to all of the passersby.
Also a big thank you to Mike @ O.F.A.S.T.S. for getting me those cut IMI Galil pieces that I used to design my new Galil jig.
With the recent “legalization” of the Forced Reset Triggers (FRTs), it has now become essentially impossible to hear the difference between it’s slightly slower rate of fire when compared to a true M16.
It is also imperative to realize that the FRT has had a little history of out-of-battery ignitions since it focuses exclusively on resetting the trigger rather than the autosear holding the hammer’s release until the round is fully chambered. In other words, autosears won’t let go of the hammer until the bolt is fully locked in battery.
Out-of-battery ignitions result in the gun ‘blowing up’; magazine blows downwards (YouTube has their share of these), the ejection port cover can blow off and most concerning is the brass shrapnel exiting to the right, out the port.
If you are a right-handed shooter, it will only really scare you; if you are a left handed shooter, the brass is headed for your nose and eyes. If you are standing off to the right, here come all those little brass shards which can really spoil a weekend at the range.
Another drawback is the unavoidable inaccuracy of the forced reset recoil method of operation which is absent with the smoother bolt carrier/autosear operation of the M16.
In semi-auto operation, there is no difference in accuracy of either FRT or M16. Only when they are ‘running’, does this accuracy issue come into play.
With all that said, there is no better time than now for an customers to purchase a jig setup to make their own true select-fire rifles, because neighbor’s ears will no longer be able to perceive which is which. Authorities will have heard “Wolf” cried too many times.
M16 internal replacement parts are also fairly easy to come up with, whereas the FRT’s are proprietary and are only sold as entire drop-in kits.
My guess is when new gun-controllers get involved again, legislators will deem “too may rounds per second” will define the future full auto regardless of the mechanisms used.
To see more jig videos, click the link below:
To see more machinegun videos, click the link below:
Thunderstruck machinegun rental promo
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There are also a lot of eye candy in my wallpaper section, click the photo below to see them all:
For those who are curious about what the Bible says about “gun control” 2000 years ago, look up Luke 22:36. Thank you for your attention.
Sales outside of the United States have to be transacted via telephone with credit card information exchanged. Extra shipping and insurance fees as well as paperwork filings are involved.
After purchasing my jig, your credit card statement will show the following as the vendor:
ESP or EXTRA SENSORY PROTECTION 913-341-8564 KS
