.223 REM/5.56 NATO
Product Categories
Gen - Caliber
Brands
Price Range
Sort by :
AERO PRECISION M4E1T COMPLETE – UPPER 10.5″ 5.56 BARREL
$534.99
AERO PRECISION AR15 COMPLETE – UPPER 10.5″ CARBINE 5.56/223
$389.99
AERO CMPLT UPPER 5.56 16″ MOE BLK
$414.99
Aero Precision AR15 Barreled Upper 16″ 5.56 M4 Carbine Barrel w/FSB & M4 Handguard
$394.99
FN 36420 AR-15 5.56x45mm NATO 14.70″ Carbine Length Gas System, Black Phosphate Cold Hammer Forged Chrome Lined
$349.00
Tacfire AR-15 Complete Upper 5.56 NATO 5″ Barrel Black with Bolt Carrier Group
$300.00
FN BBL AR15 HF 16″ MIDLENGTH 556NATO
$349.00
ODIN BARREL 223 WYLDE 16.1″ – LIGHT PROFILE MID-LENGTH
$313.50
ODIN BARREL 223 WYLDE 16.1″ – MEDIUM PROFILE MID-LENGTH
$313.50
SCO SCO15 UPPER RECEIVER BLK
$219.00
Faxon Firearms 15A58R20NGQ Duty Series 5.56x45mm NATO 20″ Target Crown Steel QPQ Black Nitride 4150 Steel Barrel Fits AR15/M16
$188.60
Ballistic Advantage BABL556013F Performance Series 5.56x45mm NATO 16″ Black QPQ Finish 4150 Chrome Moly Vanadium Steel Material BA Hanson with Midlength Low Profile for AR-15
$228.00
Yankee Hill 110BILLET Billet Upper Receiver 5.56x45mm NATO 7075-T6 Aluminum Black Anodized Receiver for AR-15
$167.50
FAXON DUTY BBL 556NATO 16″ GNNR BLK
$170.20
FAXON AR15 BARREL 5.56 NATO – 14.5″ 1:8 GUNNER PROFILE BLK
$167.00
SUREFIRE WARCOMP FH 5.56MM 1/2X28 BC
$152.00
