HK SEF modification Jig for select-fire ( full auto ) conversion of H&K 91, 93, 94

$165.00

This jig assembly is designed specifically for the semi-auto versions sold by other manufacturers and is to be typically used by Type 07 FFL’s/Class 2 SOT’s.

This unit accurately locates the Class II cutout for the SEF (only) select-fire trigger group to fit onto the semi-auto frame without any modification to the semi receiver. The entire completion process may be easily done with only a Dremel tool and its metal cutting disc in less than 10 minutes. A patent has been applied for (patent pending).

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HK SEF modification jig for automatic operation from semi-automatic receivers

 

This HK SEF jig assembly is designed specifically for the semi-auto versions sold by other manufacturers and is designed to typically be used by Type 07 FFL’s/Class 2 SOT’s. This unit accurately locates the Class II cutout for the SEF (only) select-fire trigger group to fit onto the semi-auto frame without any modification to the semi receiver. The entire completion process may be easily done with only a Dremel tool and its metal cutting disc in less than 10 minutes. A patent has been applied for (patent pending).

 

As is evident from the photos included below, considerable time was spent in the design and manufacture of this jig as well as creating the very detailed jig usage instructions with color 3D CAD drawings.  Instructions are attached to the email when the USPS tracking number is sent.

 

Jig/template assemblies and supporting parts in the photos are included (trigger groups or trigger boxes and/or trigger pack assemblies, parts, and tools are not included).

 

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), whether Class II or not.

 

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 inlcuded. All mailed transactions are done anonymously and money orders/cashier’s checks are the only accepted forms of payment.

If in doubt about the quality of my entire jig lineup, read this Reddit link about the AK PRO (click here)

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).

 

 

 

 

 

 

The last line that you add is on the underside of the trigger housing.  You connect the lines from the bottom (stairstep) across the bottom.  After doing so you are ready to cut.  Remember which receiver you are cutting with regards to the length of the tailpiece.

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 videos depicting both this item and the rest of my product line, go to YouTube and search      User 208307

DUE TO THE NATURE OF THIS PRODUCT, THERE WILL BE NO RETURNS FOR REFUND OR TRADE.

To see videos depicting both this item and the rest of my product line, click the link below.

Click here to download HK SEF conversion jig instructions MS Word

Click here to download instructions for HK SEF conversion jig PDF

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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Click for a funny (and probably accurate) 10-second video

There are also a lot of eye candy in my wallpaper section, click the photo below to see them all:

Wallpaper

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

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