Colt Adapter Block Conversion Kit

The Colt adapter block conversion kit is a standard factory replacement part for your Colt LE901 rifle. This conversion kit allows you to convert your LE901 rifle to accept a standard pattern AR-15 magazine. The kit includes the replacement buffer and spring which will make your lower ready to slap the 5.56mm Colt upper on it. This kit is made to Colt specifications and tolerances, to ensure perfect fit and operation.

Package Contents:

• Colt LE901 .223/5.56 Magazine Adapter Block Conversion Kit