This complete 3D printer-made jig assembly is designed specifically for GSG/Sig 1911-22 style slides. This unit accurately locates and provides rigid support for two modification holes. These 2 operations can be done on a drill press or with a hand drill. There are bushings in place for its reuse.  Instructions are attached to the email when the USPS tracking number is sent.

As the photos below show, these are 2 optional holes, on either side of the slide for a point for locking the slide for suppressor use. If you don’t have a suppressor, you don’t need this product. After a round is chambered, a pin is inserted, which locks the slide similar to a bolt-action rifle. This way when the round is fired, there is no mechanical operation other than the firing pin being struck by the hammer. Therefore there is no cycling noise added. That makes these (when suppressed) slightly louder than a BB gun when fired. Watch the video below which was done with a dB meter. A 3dB gain in silence is achieved. A patent has been applied for (patent pending).

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).

My products are made in America, by Americans, for Americans.

To see more jig videos, click the link below:

To see more machinegun videos, click the link below:

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Shipping is included.  All mail transactions are done anonymously and money orders/cashier’s checks are the only accepted forms of payment.

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