Killhouse M4 CQB 4.5" Barrel Extension
Extend your outer barrel
Model #
13KWS130
SKU # 361461
Features
- M4 CQB 4.5" Barrel Extension by Killhouse Weapon Systems
- Fits standard airsoft barrels with 14mm CCW thread (most common barrel thread for AEGs)
- Easily extend your outer barrel by 4.5 inches
- Lightweight
- Metal
- Model: 13KWS130
- Brand new product in the manufacturer's packaging!