Product Description
AR-15 6" INCH .300 BLACKOUT PISTOL UPPER 1:7 M-LOK TUBULAR HANDGUARD
The MCS Complete Upper is an AR-15 upper assembly chambered in .300 Blackout and built around a 6 inch steel barrel with a nitride finish and 1 to 7 twist rate. This upper includes the receiver, barrel, and handguard along with a complete bolt carrier group and charging handle. The upper receiver is machined from 7075 T6 aluminum with an anodized finish and M4 feed ramps.
Platform: AR-15
Caliber: .300 Blackout
Color: Black
Barrel Length: 6-inch
Barrel Material: Steel
Barrel Finish: Nitride
Barrel Twist Rate: 1:7
Barrel Thread Pitch: 5/8x24
Upper Receiver: AR-15 Upper Receiver, M4 Feed ramps, 7075 T6 Aluminum, Anodized
Upper Receiver Material: 7075-T6 Aluminum
Upper Receiver Finish: Anodized
Feed Ramp Style: M4
Forward Assist: Forward Assist Assembly AR-15
Ejection Port Door: AR-15 .223/5.56 Ejection Port Door, Rod and Spring
Gas Tube: Pistol Length Gas Tube
Gas Block Size: 0.750
Gas Block Style: Micro Low-Profile
Handguard Length: 4-inch
Handguard Material: 6061-T6 Aluminum
Handguard Style: M-Lok Free Float
Muzzle Device: 5/8x24 Linear Compensator
Crush Washer: 5/8 Crush Washer - Black
Charging Handle: AR-15 M4 Charging Handle Mil-Spec Quality
Bolt Carrier Group: AR-15 5.56/.223/.300/.350 Complete Bolt Carrier Group
Bolt Carrier Material: 9310 Alloy Steel
Bolt Carrier Finish: Nitride
Supplier: Kit
