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Colt M4 Commando Semi-Auto Lower Receiver Assembly LE Serial Prefix 5.56 NATO Lower Receiver Assembly

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 Semi-Auto Lower Receiver Assembly LE: quick facts

What caliber is the Colt M4 Commando Semi-Auto 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 Utah?
Yes. It ships to a licensed FFL dealer in Utah; you pick it up there after the background check. Rifles and shotguns ship to your chosen Utah FFL dealer for the background check and pickup, with no state waiting period.
Is it in stock?
Yes, at $538.76. Orders leave within 1-2 business days; shipping is free over $999.

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