CMMG 86A940AAB | Dissent BR47 | 7.62×39 | 16.1 in

The CMMG Dissent BR47 is a semi-automatic rifle chambered in 7.62 x 39mm built around a 16.1 in Empire-profile barrel with a recessed crown and no muzzle threads. It ships with a Magpul SGA stock, accepts AK-pattern magazines, and comes with two Magpul 10rd PMAGs for range-ready operation. The platform features a full-length top Picatinny rail and an M-LOK handguard for optics and accessory mounting.

For optics, this chassis pairs well with a low-power variable optic under $1,000 such as the Vortex Viper PST Gen II 1-6×24 for fast target acquisition and moderate-range precision. Typical applications include precision-oriented range training and brush-country field work where the 7.62×39 cartridge and BR47 geometry are well suited.

Product Specifications

• The caliber is 7.62 x 39mm.
• The barrel measures 16.1 in and uses an Empire profile.
• The barrel twist rate is 1:10.
• The overall length is 37.80 in.
• The unloaded weight is 7.90 lbs.
• The capacity is 10 + 1.
• The trigger is a Zeroed Single Stage.
• The stock is a Magpul SGA configuration.
• The safety is a Reversible Crossbolt.
• The material construction is Aluminum.
• The muzzle finish is a Recessed Crown.
• The rifle is configured for Ambidextrous operation.
• The finish style is Blued/Black.
• The barrel description is Empire Profile.
• The UPC is 840442503529.

The Dissent BR47 blends familiar controls with a purpose-built 7.62×39 platform: reversible charging and safety controls, an AK-style magazine interface, and ample rail real estate for optics and accessories. It’s a practical choice for shooters who want a modernized 7.62×39 semi-auto with straightforward ergonomics and proven component choices.

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