Product Description
MCS AR-15 7.5" INCH PISTOL UPPER 5.56 NATO 1:7 TUBULAR HANDGUARD
The MCS 7.5" upper is built around a MCS 7.5-inch 5.56 NATO barrel, machined from stainless steel, paired with a MCS billet upper receiver machined in a NOFA configuration with a .458-size ejection port. It pairs a 7-inch MFFAR7 free-float smooth handguard with an AR-15 A2 GI birdcage flash hider at the muzzle, running on a pistol-length gas system.
A complete bolt carrier group and Mil-Spec charging handle round out the upper, giving the buyer everything needed on the upper side.
Caliber: 5.56 NATO / .223 Remington
Barrel: MCS AR-15 Pistol Barrel
Barrel Length: 7.5"
Barrel Material: Stainless Steel
Twist Rate: 1:7
Gas System: Pistol Length
Upper Receiver: MCS Billet Upper Receiver, NOFA
Ejection Port: .458-Size Ejection Port
Handguard: MFFAR7 Free-Float Smooth Handguard
Handguard Length: 7"
Handguard Style: Free-Float / Smooth
Muzzle Device: AR-15 A2 GI Birdcage Flash Hider
Muzzle Thread: 1/2x28 TPI
Crush Washer: 1/2" Black Crush Washer
Gas Tube: Pistol-Length Gas Tube
Gas Block: Micro Low-Profile Gas Block
Gas Block Diameter: .750"
Gas Block Material: Steel
Ejection Port Assembly: AR-15 .223/5.56 Ejection Port Door, Rod, and Spring
Bolt Carrier Group: AR-15 5.56/.223/.300/.350 Complete Bolt Carrier Group *Made In The USA*
Charging Handle: Mil-Spec AR-15 M4 Charging Handle
