
The Colt M4 Commando 5.56mm semi-auto lower receiver assembly with an “LE” serial prefix is an AR-15/M4 pattern component built for 5.56mm use. As a lower receiver assembly, it provides the semi-automatic fire-control foundation and manual safety selector interface to complete an M4 Commando-style build.
Key features
- Colt AR-15/M4 pattern lower receiver assembly for 5.56mm builds
- Semi-automatic hammer-fired fire-control function
- Manual AR-style safety selector
- “LE” serial prefix lower receiver assembly for Colt-serialized components
Use this Colt M4 Commando-style lower receiver assembly as the serialized foundation for a compliant semi-automatic 5.56mm build.
Colt M4 Commando 5.56 NATO Lower Receiver Assembly, LE: quick facts
- What caliber is the Colt M4 Commando 5.56 NATO Lower Receiver Assembly, LE?
- It is chambered in 5.56 NATO.
- What kind of action does it use?
- Single Action.
- Is it new or used?
- New, in the original packaging.
- Can I buy it in Georgia?
- Yes. It ships to a licensed FFL dealer in Georgia; you pick it up there after the background check. Georgia buyers pick this up at a licensed dealer after the federal background check, from age 18, with no state permit or waiting period; check the Georgia Hunting Regulations before you hunt.
- Is it in stock?
- Yes, at $560.04. Orders leave within 1-2 business days; shipping is free over $999.







