308 Winchester Upper Receivers

Midwest Industries Low Combat Rail HD Handguard M-LOK LR-308 13.5"

Midwest Industries High Combat Rail HD Handguard M-LOK LR-308 15"

Luth-AR .308 A3 Assembled Upper Receiver with Charging Handle

AERO PRECISION M5 308 Assembled Upper Receiver | Kodiak Brown Anodized

AERO PRECISION M5 308 Win Assembled Upper Receiver | OD Green

Aero Precision M5 Upper Flat Dark Earth .308 Win 16 Barrel w/ ATLAS S-ONE Handguard

Aero Precision LR-308 M5 Barreled Upper Receiver 308 Winchester 16" Barrel Atlas R-One M-LOK Handguard Black

Aero Precision LR-308 Complete Upper Receiver Parts Kit

Aero Precision M5E1 Enhanced Upper Receiver Flat Dark Earth .308 Win

Midwest Industries High Combat Rail HD Handguard M-LOK LR-308 13.5"

AR-STONER T-Series LR-308 Complete Upper Receiver 308 Winchester 12" Barrel

AR-STONER LR-308 Pistol Complete Upper Receiver 308 Winchester 10" Barrel

Dpms DP10 Complete Upper Stainless .308 Win 18 Barrel 15 M-LOK Handguard

AERO PRECISION M5 .308 Stripped Upper Receiver - Anodized Black

Luth-AR Widebody Handguard .308 / 7.62mm 15 M-LOK Handguard

Guntec USA AR10 Upper Receiver AR-10 AR-308 Forward Assist Trap Door

AERO PRECISION M5 Stripped Upper Receiver FDE

AR-STONER T-Series LR-308 Complete Upper Receiver 308 Winchester 7" Barrel

Primary Weapons Systems MK216 MOD 2 Upper Complete Upper .308 Win 16.1 Barrel

Barrett MRAD Conversion Kit .308 Win 22 Barrel

Aero Precision M5E1 Assembled Upper .308 Win 18 Fluted

AERO PRECISION M5E1 Enhanced Assembled Upper Receiver | Anodized Black

APF AR-10 Assembled Upper .308 Win

Stag Arms AR-10 Stag 10 Upper Receiver Stripped .210 DPMS High Profile Left Hand Type 3 Hard Coat Anodized Black