ORDER CALIBER WEIGHT LENGTH BARREL LENGTH MUZZLE BARREL
90425 450 Bushmaster® 8.1 lbs 35.5" 16" 11/16 x 24 4150 chrome-moly steel w/chrome-lined bore/chamber
90431 450 Bushmaster® 8.3 lbs 39.5" 20" 11/16 x 24 4150 chrome-moly steel w/chrome-lined bore/chamber
90702 308 Win./7.62 NATO 7.75 lbs 37.25" 16" 5/8 x 24 4150 chrome-moly steel w/chrome-lined bore/chamber
90821 308 Win./7.62 NATO 8.2 lbs 35" 20" Crowned 4150 chrome-moly steel w/chrome-lined bore/chamber
90636 5.56 NATO/223 Rem 8.4 lbs 42.5" 24" Crowned Non-Fluted, stainless steel (non-chrome-lined)
90824 5.56 NATO/223 Rem 8.4 lbs 42.5" 24" Crowned Fluted, chrome-moly steel (non-chrome-lined)
90641 5.56 NATO/223 Rem 8.4 lbs 42.5" 24" Crowned Fluted, chrome-moly steel (non-chrome-lined)
90823 5.56 NATO/223 Rem 8 lbs 38.25" 20" Crowned Fluted, chrome-moly steel (non-chrome-lined)
90629 5.56 NATO/223 Rem 8 lbs 38.25" 20" Crowned Fluted, chrome-moly steel (non-chrome-lined)


PLEASE NOTE: A Federal Firearms License is REQUIRED for the purchase of any Complete Weapon or Lower Receiver. Your order will not be processed without it. See the Dealer Locator for your nearest Bushmaster Dealer. Any other firearms parts or accessories shown in this website may be purchased directly.
 


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