.CQB

MK18 Mod1 FSB

Upper:
Colt keyhole forged upper
Colt C marked phosphate BCG
Colt 10.3 FSP Socom profiled heavy barrel - 1:7 twist
Colt carbine length stainless gas tube
Daniel defense RIS 2 MK18 FSP
Surefire NSN 3 prong flash hider
CQD picatinny sling mount
Knight's Armament folding micro rear sight
TangoDown VFG (ITI)
L3 harris LA5B
Insight SU233 weapon light
Insight dual pressure switch
FDE Surefire RC2 Suppressor

Lower:
FN M4 carbine lower
FN LPK
Geissele SSAE 2-stage trigger
B5 Coyote gen1 sopmod
USGI Coyote A2 grip
CQD end plate
AOR1 sling

Optic:
Armament Technology Inc. Elcan SU230
Block II CQBR:

Upper:
FN M4 Upper Receiver
Geissele REBCG
Colt SOCOM 10.3" Barrel 1/7 Twist
Coronet Gas Block
Colt carbine length stainless steel gas tube
Knights Armament Company Triple Tap
Daniel Defense RIS II P/N 8040
Surefire m340DFT with DS00 and tape switch
HRF Concepts SOC
L3 Harris ATPIAL LA5 UHP
Knights Armament Company NT4 QDSS

Lower:
Colt M4
VLTOR A5H3 buffer system
Colt rifle length buffer spring
Geissele SSA-E Trigger
Colt A2 Grip
FDE LMT SOPMOD Stock
Viking Tactics VTAC Sling

Optics:
ELCAN SpecterDR SU-230 HD
Insight SU-261/PVS MRDS