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This adapter attaches to the rear of the CCU housing. Many customers already own an M4 stock and buffer tube. The adapter accepts both military and commercial buffer tubes.
Item: MEC-M4A 

In Stock

  Manufacturer: Mech Tech
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Your Price: $34.95
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Mech Tech CCU Specifications

16.25" Stainless Steel Barrel - Button Rifled

-  Barrel Rifling: 1 in 16 Right Hand Twist (all calibers)

-  Weight (Basic Unit): Approximately 5.3 lbs.

-  Overall Lengths:   (with muzzle dec. add 2")


  • - Fixed Stock                   33.29"                 
  • - Telescoping Stock        Min. 24.92"   Max. 33.42"             
  • - M4 Style Stock              Min. 29.25"   Max. 32.38"
  • Manufacturer: Mech Tech
  • Required Shipping Method: UPS Gnd
  • Shipping Weight: 0.025 lbs
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