Masterpiece Arms Mpar300 Gen II 300Blk

MASTERPIECE ARMS

MPAR300 RIFLE GEN II

.300 AAC Blackout Black finish 16" barrel black nitrided barrel Short stroke piston New design aluminum handguard with front cover M-Lok system QD mount on handguard and buttstock Side folding collapsible stock Side charger - non reciprocating with forward assist Dust cover on side charger Full length top rail 1:8 twist Weight 8.2 lbs Last round bolt hold open Adjustable gas block with 4 settings including standard dirty suppressed and bolt action mode