Product Description
MCS AR-15 7.5" PISTOL UPPER - 1:7 5.56 NATO FREE FLOAT M-LOK HANDGUARD - BLACK
The MCS 7.5 inch upper build kit delivers a compact 5.56 NATO setup built around a MCS 416R stainless steel government profile barrel with 1:7 twist and polished finish. The 7 inch freefloat M Lok handguard keeps weight down while providing modular mounting surfaces. This upper build kit includes the upper assembly with barrel and handguard.
Caliber: 5.56x45mm NATO
Barrel: MCS 7.5" AR-15 Pistol Barrel 5.56 NATO Stainless Steel 1-7 Twist
Barrel Length: 7.5 inches
Barrel Material: 416R Stainless Steel
Barrel Finish: Polished Stainless Steel
Barrel Profile: Government
Barrel Twist Rate: 1:7
Barrel Thread Pitch: 1/2x28
Barrel Gas System Length: Pistol
Handguard Material: Aluminum
Handguard Color: Black
Handguard Style: Freefloat M-Lok
Gas Block: Micro Low-Profile Gas Block, .750 O.D Barrel Steel
Gas Block Size: 0.75
Gas Block Material: Steel
Muzzle Device: AR-15 1/2x28 TPI GI Birdcage Flash Hider 5.56 .223 A2
Muzzle Device Finish: Manganese Phosphate
Muzzle Thread Pitch: 1/2x28
Upper Receiver: AR-15 Upper Receiver, M4 Feed ramps, 7075 T6 Aluminum, Anodized
Upper Receiver Material: 7075-T6 Aluminum
Upper Receiver Finish: Anodized
