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Ships within 48 hours · Estimated delivery Aug 9 - Aug 14
Material: Injection-molded polymer with aluminum alloy casing
Robust construction in aerospace aluminum with Mil-Spec hard anodization and weather-resistant O-rings and seals
2 sling points
The magazine base design was switched from a pin to a screw-on system
AIRSOFT KILLHOUSE M4 CQB 4.5" BARREL EXTENSION T238 Material: Injection-molded polymer with aluminumKillhouse Weapon Systems M4 CQB 4. 5 inch Barrel Extension Product Description The Killhouse Weapon Systems 4. 5 inch M4 CQB Barrel Extension is an easy and lightweight solution for extending the length of your airsoft rifle's outer barrel. It is compatible with most standard Airsoft Electric Gun (AEG) setups. Features Length: Extends your outer barrel by 4. 5 inches. Material: Durable Metal construction. Weight: Lightweight design minimizes added
