NFA modification open letter to Congress
NFA mod PDF version
AK-47 / AK -74 80% receiver jig, both semi and 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 jig assembly is designed specifically for the 80% AK 47 / AK 74 pre-bent receivers commercially available to Type 07 FFL/Class 2 SOT’s. These also boast the layout for the auto-sear holes for conversion typically by Class II manufacturers into their select-fire counterparts.
This unit accurately locates all fire control drill-in points including the (5) rivet holes for the trigger, plus the (2) auto-sear holes and (3) right side selector switch detents with a modification template for the right side rail required for the select-fire auto sear/bolt interface. The entire pre-assembly completion process may be easily done without making any measurements utilizing only a drill and a Dremel in less than an hour. Bushings protect all drill-in points in the jig for continuous reuse. In addition, these also come with a second bottom plate as well as a 2nd right sideplate for finishing the fire-selector switch horizontal slot. A patent has been applied for (patent pending).
Older version of both AR jigs as well as prior AK jigs
From the photos shown, a unique approach was done to facilitate this via the trigger bottom opening. This design locks the receiver in place for proper alignment of all exterior receiver holes. There is also a receiver insert for complete locking of the alignment as well as being a drilling support and small parts storage. The 7mm and 5mm sized bushings are installed for proper fire control sized holes. A full and complete set of instructions with color 3D CAD drawings are included for the ease of completion. Instructions are attached to the email when the USPS tracking number is sent.

Autosear spring detail
Autosear detail bottom view
If in doubt about the quality of my entire jig lineup, read the remaining comments from the deleted YouTube video from this Reddit link about the AK PRO jig kit
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. 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 and not my clients.
I also welcome design requests and if possible will accommodate those in future product revisions. Few other sellers will boast of that.
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).
With the recent “legalization” of the Forced Reset Triggers (FRTs/Super safety), it has now become essentially impossible to hear the difference between it’s slightly slower rate of fire when compared to a true AK-47.
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), 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 AK-47.
In semi-auto operation, there is no difference in accuracy of either FRT or AK-47. 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.
AK-47 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.
This fixture may be lawfully owned by anyone, but ALL NFA RULES APPLY regarding the use 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 these drilling jigs by you (the purchaser).
Currently I also have a complete 80% AR jig/assembly system, an AR conversion jig, an 80% AR receiver tester, 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.
These items are ready to be shipped on the following business day after receipt of funds. Some 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.
To download the instructions in MS Word, click here
If you wish to add an original style side mounted scope rail:
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.
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.
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:
DUE TO THE NATURE OF THIS PRODUCT, THERE WILL BE NO RETURNS FOR REFUND OR TRADE.
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