M4A1 BLOCK II
PARTS FOR M4A1 BLOCK II
PARTS LIST FOR M4A1 BLOCK II
UPPER RECEIVER:
RECEIVER: COLT KEYHOLE , SQAURE , MUELLER , CAGE CODE , DIEMCO , AF
BOLT CARRIER GROUP: COLT
CHARGING HANDLE: COLT , PRI GAS BUSTER MIL LATCH
FORWARD ASSIST: COLT TEAR DROP , COLT SMALL , AND BIG ROUND
BARREL: COLT MP 14.5" SOCOM/GOVERMENT , FN 14.5" SOCOM/GOVERMENT
GAS BLOCK: BADGER ORDANCE MK12 , DANIEL DEFENSE MK12
GAS TUBE: COLT , DANIEL DEFENSE
HANDGUARD: DANIEL DEFENSE RIS II 12.25" FDE (SAVANNAH & BLACK CREEK)
UNDERBARREL: LMT M203 , HK M320
SLING MOUNT: CQD FRONT , MAGPUL RSA
MUZZLE DEVICE: KAC M4QD/NT4 QDSS , SUREFIRE 4-PRONG , SUREFIRE WARCOMP
SUPPRESSOR: SUREFIRE SOCOM RC SERIES , KNIGHT'S ARMAMENT NT4
FRONT SIGHT: KNIGHT'S ARMAMENT M4 FRONT SIGHT FDE/TAUPE/TANO/BLACK PN:99051
REAR SIGHT: KNIGHT'S ARMAMENT 300M , KNIGHT'S ARMAMENT 600M , MATECH
FOREGRIP: KNIGHT'S ARMAMENT VFG , TANGO DOWN , MAGPUL AFG , LANCO GRIP STOP
BIPOD: HARRIS 6-9
RAIL COVERS: KNIGHT'S ARMAMENT RIB RAIL , DANIEL DEFENSE ERGO FDE
RISER: LARUE LT101 , FAST UNITY
WEAPON LIGHTS: INSIGHT WMX200 ROTATIONAL & FIXED FDE , INSIGHT M3X FDE , SUREFIRE M300 & MINI SERIES FDE/TANODIZED/BLACK ,
SUREFIRE M951V
LASER: PEQ-2A , PEQ-15 , PEQ-16 , LA-5A/B , UHP , NGAL
OPTIC: EOTECH SU-231A EXPS, EOTECH SU-231 553 , EOTECH G23/G33 TANODIZED/FDE/BLACK , ACOG 4X32, ELCAN SU-230 1-4 FDE , VORTEX RAZOR GEN II 1-6 , Mk6 1-6x20mm, LEUPOLD MK6 3-18x44mm, NIGHTFORCE 2.5-10X24 , NIGHTFORCE 1-8 ATACR , L3 MRDS , TRIJICON RMR , DOCTER RDS , AIMPOINT T1/2 , AIMPOINT COMP M4
CLIP ON: L-3 CNVD-T , L-3 CNVD-LR , KAC PVS-30 , FLIR BREACH
*ALL NAVSEA MARKED OPTICS & SUPPRESSORS APPLY*
LOWER RECEIVER:
RECEIVER: COLT A1 & A2 PROFILE
UID: SQUARE , RECTANGLE , CIRCLE
LOWER PARTS KIT: COLT
BUFFER: H1 , H2 , H3
SELECTOR: COLT F/A , KAC AMBI
TRIGGER: COLT F/A TRIGGER , GEISSELE SOPMOD SSF
TRIGGER GUARD: COLT
GRIP: COLT A1 & A2 , ERGO , HOGUE
REAR SLING MOUNT: CQD REAR , KNIGHT'S ARMAMENT STOCK MOUNT , MAGPUL ASAP
STOCK: LMT SOPMOD GEN 1 & 2 , COLT WAFFLE STOCK , COLT N1 STOCK , MAGPUL SERIES