SIG Sauer M400 Upper Receiver w / 11.5" barrel, Charging Handle and BCG, Sights and Flash Hider, 5.56/223 *Good*

SIG Sauer M400 Upper Receiver with 11.5" barrel, charging handle and Bolt Carrier Group, bird cage type flash hider, fold up rear sight, no hand guard, 5.56/223 in *Good* condition.

Sold as set (upper pictured is the one you will receive).

Awesome parts for your next AR project!
SIG M400 Upper Receiver w / 11.5" barrel, charging handle and bolt carrier group (BCG) .
Includes Upper receiver w / 11.5" barrel, bird cage type flash hider, charging handle, opo-up rear sight and BCG (as pictured).
Barrel is chambered in 5.56/.223, bore is in good condition.
Does NOT include handguards, has small engraved marking from L-E agency.
Front sight base has bend in back (bullet strike?).
Will show signs of wear, marring, grease, grime, rust, etc.....

NOTE: Prior to installing this length of barrel into a rifle a NFA Form 1 must be completed and returned approved.
An 11.5 Inch length barrel installed into a shoulder fired firearm is a "Short Barreled Rifle" under the NFA. 

Parts must be inspected and tested by qualified and competent gunsmiths or armorers before use in a firearm. Not all firearm parts are interchangeable; use of surplus parts without proper knowledge could cause a firearm to malfunction and cause property damage, injury or death.