Product Description
MCS AR-9 16" INCH 9MM RIFLE UPPER 1:10 FREEFLOAT M-LOK HANDGUARD
The MCS 9 is built around a 16-inch 9mm barrel machined from 416R stainless steel with an M4 profile, paired with a 6061 pistol-caliber AR-15 billet upper receiver. It pairs a 12-inch ultra-lightweight minimalist M-LOK handguard with a KAK Industry 9mm Mini Compensator at the muzzle. It runs on a direct blowback operating system. A 9mm nitride bolt carrier group and Mil-Spec charging handle round out the upper, giving the buyer everything needed on the upper side.
Caliber: 9mm
Platform: AR-15 / AR-9 PCC
Operating System: Direct Blowback
Barrel Length: 16"
Barrel Material: 416R Stainless Steel
Barrel Profile: M4
Barrel Finish: Stainless Steel
Twist Rate: 1:10
Upper Receiver: 6061 Pistol Caliber AR-15 Billet Upper Receiver
Upper Receiver Type: PCC / Blowback Compatible
Handguard: 12" AR-15 Ultra-Lightweight Minimalist Handguard
Handguard Attachment: M-LOK
Handguard Top Rail: Partial Picatinny Top Rail
Handguard Features: No Anti-Rotation Tabs
Muzzle Device: KAK Industry 9mm Mini Compensator
Muzzle Thread: 1/2x36
Crush Washer: 1/2" Black Crush Washer
Bolt Carrier Group: 9mm Nitride Bolt Carrier Group
BCG Material: 8620 Alloy Steel
BCG Finish: Nitride
Magazine Compatibility: Glock and Colt-Style Magazines
Extractor: External Extractor
Charging Handle: Mil-Spec AR-15 M4 Charging Handle
