AR40 .40 S&W Pistol Billet Upper Assembly 4" Barrel MLOK Handguard Complete w/ BCG & Charging Handle - Flat Dark Earth
Description
Designed for compact power and smooth operation, this .40 S&W upper features a 6061-T6 billet slick-side PCC receiver with mil-spec tolerances for a tight, reliable fit. It’s paired with a 4” MLOK handguard from ABC Rifle Co and a 4” 4150 CMV barrel with a 1:16 twist, optimized for direct-blowback cycling. Compatible with both Colt and Glock-style lowers, this setup includes a 5/8x24 7075 aluminum flash can to direct blast forward. At its core is a nitride-finished 8620 .40 S&W/10mm BCG, and it’s topped off with a forged 6061-T6 aluminum mil-spec charging handle for dependable control.
Upper Specifications
- 6061-T6 Aluminum Billet Slick Side PCC Upper Receiver w/ Milspec Tolerances
- 6061-T6 Aluminum ABC Rifle Co 4” MLOK Handguard
- Steel Barrel Nut
- 4150 Chrome Moly Vanadium 4” 1:16 Twist .40 S&W Barrel
- Direct-Blowback Action
- Colt & Glock Style Lower Compatible
- 5/8x24 7075 Aluminum Flash Can Muzzle Blast Diverter
- 8620 Nitride Finished .40 S&W/10mm Bolt Carrier Group
- Forged 6061-T6 Aluminum Milspec Charging Handle
General Specifications
- Weight:
- Overall Length:
- Caliber: .40 S&W
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Digital representations of Cerakote colors may vary due to lighting, screen settings, and image processing. For the most accurate color reference, consult official Cerakote color samples.
NOTE: ALL CUSTOM COATINGS ARE INSPECTED PRIOR TO SHIPMENT. ABC RIFLE COMPANY WILL NOT BE HELD LIABLE FOR ANY SCRATCHES, BLEMISHES, DINGS , ETC....
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