Moriarti AR-47 7.62x39 7.5" Krinkov Style Slim Nitride Pistol Upper Assembly

Pistol Length

AR-15 7.62x39 7.5" Krinkov Style Slim Nitride Pistol Upper Assembly / M-LOK – Moriarti Arms

Enhance your AR-15 pistol with the 7.62x39 7.5" Krinkov Style Slim Nitride Pistol Upper Assembly by Moriarti Arms. This compact upper features a durable 4150 CMV nitride-coated barrel chambered in 7.62x39 with a 1:10 RH twist, perfect for tight maneuverability without sacrificing performance.

Built with a .750 low-profile steel gas block and a pistol-length gas system, this upper ensures reliable cycling in a compact design. The 7" free-floating slim M-LOK handguard offers versatile accessory mounting options while maintaining a lightweight profile.

The billet A3 flat top upper receiver is crafted from certified 7075-T6 aluminum forgings and finished with a black hardcoat anodized coating to government specs. Forward assist and dust cover are installed for enhanced functionality.

Note: This upper assembly does not include the bolt carrier group (BCG) or charging handle, which can be purchased separately.

Technical Specs

• Caliber: 7.62x39mm

• Barrel: 7.5" 4150 CMV Steel, Nitride Coated

• Twist Rate: 1:10 Right Hand Twist

• Gas System: Pistol Length

• Gas Block: .750 Low Profile Steel, Black Hardcoat Anodized

• Muzzle Device: Krinkov Style Muzzle Brake

• Handguard: 7" Free-Floating Slim M-LOK, Black Hardcoat Anodized Aluminum

• Upper Receiver: A3 Flat Top, 7075-T6 Aluminum, Black Hardcoat Anodized

• Feedramps: M4

• Forward Assist & Dust Cover: Installed

• Compatibility: Fits Mil-Spec AR-15 Lower Receivers

• Made in the USA

Notes

• Does not include BCG or charging handle

• Images may not exactly represent product appearance