• Colt Authorized marking
• Length: 430mm
• Weight: 1250g
• Magazine Capacity: 1 (40mm Grenade)
• Material: Aluminum alloy, Steel, Metal, Alloy, Nylon, Rubber
• Modes: Semi Auto / Safety

- Complete repeated XM148 function
- Full CNC Aluminum barrel
- Fit for XM177E2 and M16A1 Series
- Full Function XM148 Quadrant Sight
- Limited M16A1 Handguard fir XM148