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.223 Remington / 5.56×45mm NATO .308 Winchester / 7.62×51mm NATO 300 AAC Blackout (7.62×35mm)
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LBE AR15 M4 STRIPPED UPPER RECEIVER LBE AR15 M4 STRIPPED UPPER RECEIVER

LBE Unlimited M4 Upper Black AR15 ARSTUP

Our Price: $75.08
In Stock
YHM AR-15 STRIPPED UPPER RCVR BLK YHM AR-15 STRIPPED UPPER RCVR BLK

Yankee Hill Machine Co YHM-15 UPPER Upper Black AR15 YHM-110

Our Price: $80.30
In Stock
CMMG UPPER RECVR 556NATO CMMG UPPER RECVR 556NATO

CMMG Upper Black Forward Assist and Ejection Door installed AR Rifles Flat Top 55BA22C

Our Price: $107.18
In Stock
MIDWEST AR15 FORGED UPPER- COMPLETE MIDWEST AR15 FORGED UPPER- COMPLETE

Midwest Industries Upper Black Hammer Forged M4 MI-FCU

Our Price: $108.08
In Stock
BCM UPPER REC ASSEMBLY FT M4 BCM UPPER REC ASSEMBLY FT M4

Bravo Company Upper Black 1913 Rail for Mounting Optics and Accessories Mil-Spec AR Rifles Flat Top BCM4-UR-M4

Our Price: $109.48
In Stock
MIDWEST AR15 BILLET UPPER - STRIPPED MIDWEST AR15 BILLET UPPER - STRIPPED

Midwest Industries Billet Stripped Upper Black MI-AR15-UPPER

Our Price: $114.99
In Stock
VLTOR BOLT ASSIST SHELL DEFLECTOR BL VLTOR BOLT ASSIST SHELL DEFLECTOR BL

VLTOR MUR Upper Black Hammer Forged Modular Upper Receiver AR15/M16 MUR-1AB

Our Price: $172.45
In Stock
LANTAC UAR 7075T6 BILLET UPPER LANTAC UAR 7075T6 BILLET UPPER

LanTac USA LLC Upper Advanced Receiver Upper Milspec Type3, Class2 Deep Black Hardcoat Anodize Includes CP-R360 Domed Head Cam Pin Billet 7075-T6 Aluminum LA00221

Our Price: $177.09
In Stock
BLACK RAIN UPPER RECEIVER 223REM BLK BLACK RAIN UPPER RECEIVER 223REM BLK

Black Rain Ordnance Milled Upper 223 Rem 556NATO Black Flat Top BRO-MUR-2

Our Price: $194.35
In Stock
SPIKE'S BILLET UPPER GEN2 MILSPEC SPIKE'S BILLET UPPER GEN2 MILSPEC

Spike's Tactical Generation 2 Billet Upper 223 Rem 556NATO Black Mil-Spec Barrel Nut SFT50B2

Our Price: $232.87
In Stock
DPMS UPPER FLT TOP 223 16" PRE BAN DPMS UPPER FLT TOP 223 16" PRE BAN

DPMS Upper 223 Rem 556NATO 16" Black Bayonet Lug and A2 Birdcage AR Rifles A2 BAA3AS16

Our Price: $428.41
(Out of Stock)
DPMS UPPER M4 A3 223 16" PRE BAN DPMS UPPER M4 A3 223 16" PRE BAN

DPMS Upper 223 Rem 556NATO 16" Black Carry Handle Bayonet Lug and A2 Birdcage AR Rifles A3 BAAP416CH

Our Price: $480.22
(Out of Stock)
DPMS UPPER 308WIN 24" BULL BBL STS DPMS UPPER 308WIN 24" BULL BBL STS

DPMS Upper 308 Win 24" Black Stainless Steel Bull Barrel AR Rifles Flat Top 308-BA-24

Our Price: $644.51
(Out of Stock)
DPMS UPPER AP4 308WIN 16" BLK DPMS UPPER AP4 308WIN 16" BLK

DPMS Upper 308 Win 16" Black Heavy Barrel A2 AR Rifles Flat Top 308-BAP4

Our Price: $758.24
(Out of Stock)
2A UPPER 556NATO 10.5" M-LOK RAIL BL 2A UPPER 556NATO 10.5" M-LOK RAIL BL

2A Armament BALIOS-LITE Upper 556NATO 10.5" Black 1:7, 4150 Chrome Moly Vanadium Complete Upper Assembly AR-15 2A-CU556105ML10BLK-1

Our Price: $1,185.64
(Out of Stock)