CMMG® Introduces the DISSENT™ – An All-New Buffer-Less AR15

CMMG® has taken portability to a whole new level with the introduction of the DISSENT™ – a new line of buffer-less AR15 pistols that utilize the company’s patent-pending Compact Action. At the time of release, the DISSENT will be available in 5.56x45mm, .300BLK and 5.7x28mm, with each model sporting a 6.5-inch free-floated barrel and complemented with a 5.5-inch M-LOK Handguard, making the DISSENT the shortest, most stowable Personal Defense Weapon that CMMG has built to date.

At the heart of the DISSENT is CMMG’s patent-pending Compact Action, which makes it possible to operate the firearm without the receiver extension and buffer assembly installed. The Compact Action uses a set of dual guide rods and springs contained within the upper receiver to cycle the action and is compatible with both Direct Impingement and CMMG’s patented Radial Delayed Blowback™ operating systems.

The DISSENT features a forward non-reciprocating side charger, giving the shooter the ability to charge the weapon while staying focused down range and on target. For the left-handed shooters, a right-side configured side charger is available for purchase separately.

Outfitted with CMMG ZEROED parts and accessories and donning AR15 modularity, the CMMG DISSENT boasts superior firepower in a small familiar package and will initially be offered in three different calibers with .300BLK and 5.56x45mm utilizing a Direct Impingement operating system, while the 5.7x28mm version utilizes CMMG’s patented Radial Delayed Blowback operating system. Both .300BLK and 5.56x45mm will accept and ship with their respective 30-round Magpul PMAGS and the 5.7x28mm will accept and ship with its 32-round CMMG 5.7x28mm Gen II Conversion Magazine. All DISSENT firearms will ship with two magazines.

The rear of the DISSENT is outfitted with a 1913 Picatinny Rail, allowing users to attach a brace or a stock (all NFA rules apply). The firearm weighs in at 4.6lbs, with an overall length of 14.7” (folding stock/brace not included) giving you a compact package that can be easily maneuvered and deployed within seconds. The trigger on the DISSENT is the TriggerTech AR-D 2-Stage Trigger, which has been collaboratively designed to ensure optimal performance.

  • PLATFORM MK4
  • CALIBER .300 BLK
  • OPERATING SYSTEM COMPACT ACTION-DIRECT IMPINGEMENT
  • BARREL LENGTH 6.5
  • BARREL TWIST 1:7
  • BARREL CONTOUR MT
  • BARREL MATERIAL 4140CM, SBN
  • BARREL TWIST 1:7
  • MUZZLE DEVICE CMMG ZEROED LINEAR COMPENSATOR
  • MUZZLE THREAD 5/8 X 24
  • GAS PORT LOCATION PISTOL
  • GAS BLOCK SLR ADJUSTABLE .750″
  • UPPER RECEIVER DISSENT 7075 T6 ALUMINUM
  • LOWER RECEIVER MK4 FORGED 7075 T6 ALUMINUM
  • HAND GUARD CMMG 5.5″ PROPRIETARY
  • FINISH CERAKOTE
  • CHARGING HANDLE DISSENT SIDE CHARGER – LEFT
  • PISTOL GRIP CMMG ZEROED PISTOL GRIP
  • BUFFER TYPE N/A
  • RECEIVER EXTENSION 1913 PICATINNY RAIL END CAP
  • TRIGGER TYPE TRIGGERTECH AR-D 2-STAGE
  • TRIGGER GUARD CMMG ZEROED TRIGGER GUARD
  • SAFETY SELECTOR CMMG ZEROED 60/90 DEGREE
  • MAGAZINE MAGPUL 300BLK 30RD PMAG
  • WEIGHT 4.8 LBS
  • LENGTH 14.7″

Source: CMMG news release

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