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AMTAC CQBm Suppressor 5.56

$875.00 $787.50

Based on AMTAC’s flagship suppressor, the CQBm adds only 3.7” to your rifle’s length for better maneuverability in tight spaces. Using aerospace-grade CNC technology to machine the entire baffle structure out of a single piece of 17-4 PH stainless steel, the AMTAC CQB is built for extreme durability. Compatible with a carbine-length gas system on a 16″ barrel, this suppressor features direct-thread attachment and can be fit under a free-float tube.

AMTAC CQB 5.56 Specs

  • Length: 7.7″
  • Over-Barrrel Length: 4″
  • Diameter: 1.62″
  • Weight: 17.7oz
  • Thread: 1/2 x 28
  • Max Barrel Diameter: .76″
  • Suppression: 15-20dB
  • Over-Barrel Design
  • Single-Piece Machined Baffle
  • For Carbine-Length Gas Systems
  • Reduced Gas Blowback
  • Minimal and consistent POI Shift

Available in 3 Colors:

  • Black
  • FDE
  • Grey

For more information about the AMTAC CQB suppressor, visit 

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The AMTACm CQB in 5.56 is a fantastic suppressor when you’re ready to keep things quiet on the range or in the backcountry.

AMTAC provides rifle shooters with the most advanced—and practical—suppressor technology available. Their over-barrel design means your overall weapon system is better balanced, shorter, quieter, and produces less gas blowback. Torture tested, relied on by civilians and law enforcement options alike, and with a lifetime warranty, AMTAC is raising the bar for what a silencer should be.

The CQBm is also offered in 7.62