Killhouse M4 CQB 4.5" Barrel Extension
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
$6.37
Original: $18.19
-65%Killhouse M4 CQB 4.5" Barrel Extension—
$18.19
$6.37
Description
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
