Description
17 DESIGN AND MANUFACTURING M180 LOWER RECEIVER
FEATURES
- COMPATIBLE WITH BRN-180 UPPER RECEIVER
- COMPATIBLE WITH SIG SAUER MCX VIRTUS UPPER
- 7075 BILLET ALUMINIUM
- MILLED 1913 PICATINNY RAIL SECTION FOR MOUNTING OF SIG SAUER MCX STYLE STOCKS
- THREADED BOLT CATCH PIN
- UPPER TENSIONING SCREW
- FLARED MAG WELL
- INTEGRATED TRIGGER GUARD
