Product Description

Now available!!!!!!!!!!!!!!!!!!!!!!

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.