CMMG DISSENT MK4 Complete Upper Receiver 300 Blackout 10.5in Left Charger Armor Black 30BC239AB

SKU: FLX-156333

Vendor CMMG
Regular price $1,263.98
Sale price $1,263.98 Regular price $1,413.83
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Product Description

The CMMG DISSENT MK4 complete upper receiver is built to modernize an AR-platform pistol or SBR build by moving the recoil assembly into the upper receiver for a compact, buffer-tube-free setup. Chambered in 300 Blackout with a 10.50 inch barrel, this upper features a forward, non-reciprocating left-side charging handle for fast manipulation while staying on target. Finished in Armor Black, it comes equipped with a CMMG Zeroed Linear Compensator, a 9.60 inch M-LOK handguard for accessory mounting, and a 1913 Picatinny rail end plate that replaces the traditional buffer tube interface.

Product Highlights

  • Compact DISSENT design houses the action and recoil assembly in the upper receiver for reduced bulk versus traditional AR setups
  • Forward non-reciprocating left-side charging handle supports quick, efficient operation
  • 300 Blackout 10.50 inch configuration with CMMG Zeroed Linear Compensator for a forward-directed blast signature
  • 9.60 inch M-LOK handguard provides versatile mounting for lights, grips, and other accessories
  • Includes 1913 Picatinny rail end plate for buffer-tube-free rear mounting options (where legal)

Specs

  • Brand: CMMG
  • Model: DISSENT
  • Series: MK4
  • Type: Complete upper receiver group
  • Caliber: 300 Blackout
  • Barrel Length: 10.50 in
  • Charging Handle: Left-side (forward, non-reciprocating)
  • Handguard: 9.60 in M-LOK
  • Muzzle Device: CMMG Zeroed Linear Compensator
  • Thread Pattern: 5/8x24
  • Receiver Material: 7075-T6 aluminum
  • Finish/Color: Armor Black (Cerakote)
  • Compatibility: Fits AR-Platform
  • Included: 1913 Picatinny rail end plate
  • UPC: 810097509115
  • Manufacturer Part Number: 30BC239AB

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