Looks and shoots just like the original - Authentic for all M16 platform builds.
Specifications:
For Machines Retaining Pin (Here)
Retro Rifles
Standard Mil Spec M16 Bolt Carrier Group Bolt made from 9310 Steel Phosphate Finis
Retro Rifles
Nickel Boron coated M16 Bolt Carrier Group. Can be used as a "Chrome" substitute for reproduction bu
Only Phosphate Bolt Assembly is on Sale Price- Regular $49 on sale for $39 3 different types of rep
6.5 Grendel Bolt Assembly 9310 Steel - Phosphate Finish Made In USA
