Finish is raw bead blasted
The all new Monarch Arms ARG3 80% receivers combine the best of new and old styling and functionality. The receivers are the ONLY current production receivers that accept HKG3 style mags as used commonly in the HKG3/HK91/PTR rifles (CETME MAGS MAY REQUIRE SOME MODIFICATIONS TO WORK).
The receivers are:
- made from 7075 T6 grade aluminum
- made in the USA
- compatible with standard DPMS style parts
- features a DPMS HIGH handguard compatible rail height
- DO NOT feature a last round bolt hold open (G3 mag followers do not allow this feature)
- utilize a proprietary upper/lower combo that only work together!
- Raw bead blasted aluminum
- compatible with the 5D pro and 80% arms jigs (no other jigs have been confirmed by us)
Monarch Arms will not warranty 80% receivers.