.223 REM/5.56 NATO
Showing all 11 resultsSorted by popularity
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FIGHT MCR MIL DF UPR 556 MLOK 16.25″
$6,599.99 -
FIGHT MCR MIL DF UPR 556 PIC 16.25″
$6,599.99 -
DD MK18 URG UPPER 556 10.3″ MK18 FDE
$1,509.42 -
FIGHT MCR MIL DF UPR 556 PIC 12.5″
$6,599.99 -
YHM AR-15 STRIPPED UPPER RECEIVER
$111.80 -
LUTH AR A2 ASSEMBLED UPPR RECVR N/CH
$211.56 -
LBE UPPER W/FRWRD ASSIST AND EJECTIO
$123.54 -
LBE READY BUILD KIT 14.5″ CHF BBL
$615.20 -
LBE READY BUILD KIT 13.7″ CHF BBL
$615.20 -
SOLD OUT 
LBE READY BUILD KIT 12.5″ CHF BBL
$615.20 -
LBE READY BUILD KIT 7.5″ CHF BBL
$531.74