M16 Auto Sear Hole Location - crm.catalystglobal.com da3cf4
Look up m16 jig. Webaug 31, 2012 · there is a guy on gun broker that sells a jig for drilling the sear hole. Its a great tool also good for check sear hole on other lowers.
Look up m16 jig. Webaug 31, 2012 · there is a guy on gun broker that sells a jig for drilling the sear hole. Its a great tool also good for check sear hole on other lowers.