for .154 or .171 hammer and trigger pins #100-001-567ee .154 non-adj trigger ... for trigger hammer ejector extractor bolt catch disconnector selector takedown ... pin detent 2 mag catch front sight ejection ... by cs #078-101-113ee ar-15 a2 action spring cs each 8g02t94 ... 4.70 #078-000-102ee ar-15 a2 action spring cs 3-pak 8g07d35 ... 11.76 #078-101-112ee ar-15 a-2 action spring each 8g02t24 ... 3.58 #078-000-093ee ar-15 a-2 action spring 3-pak 8g05v60 ... 2.08 #078-101-115ee bolt catch spring each 8g00t60 .99 #078 ... -000-096ee bolt catch spring 3-pak 8g01b20 1.92 #078 ... -101-116ee bolt gas ring each 8g00t66 .99 #078 ... -000-099ee bolt gas ring 3-pak 8g01b35 2.16 #078 ... ar-15 non-rotating hammer trigger pins upgrades your existing hammer trigger ... pins redesigned hammer pin and anti-rotation links provide the ...
lightweight titanium or aluminum alloy bolt carriers as well as any conventional ... eliminate felt recoil and increase bolt velocity without significantly ... oz 86g weight fits ar-15 chambered in .223/5.56mm with rifle-length receiver ... mean substantially reduced wear on bolt carrier and receiver interior for fewer ... a lug on the top side of the one-piece bolt carrier redesigned specifically to work ... the original parts specs piston tube bolt carrier handguard retainer cap steel ... preassembled piston assembly gas block bolt carrier handguard handguard retainer ... only 1k17c15 22.85 #556-000-005ee military latch only ... optics gives superior leverage for bolt retraction allows rapid ambidextrous ... 13.90 dpms ar-15 tactical bolt release easy-to-locate thumb pads give ...