KAK Industry CQC Pistol Buffer Tube Kit – Carbine/ Heavy
For those wanting to make their AR pistol as compact as possible. Our CQC buffer system is compatible with 556/223,300 BLK, 762×39, and 9mm. The weight of the buffer and spring rate of the buffer spring mirror a traditional carbine/ Heavy setup. Unlike most short buffer tube setups, ours is designed to function with any compatible milspec bolt carrier group.
- Compatible with 5.56/223, 7.62×39, 300 Blackout, and 9mm
- Proprietary short pistol buffer tube extends only 5.25″ from the rear of the receiver
- Hard coat anodized
- Flatwire buffer spring for increased reliability and longer life
- Proprietary short pistol buffer weighs only 2.5oz- Carbine/ 3.3oz- Heavy and performs like a standard carbine buffer in combination with our flatwire buffer spring
- Mil-spec end plate
- Mil-spec castle nut
- Ships with KAK Buffer Install Tool
