8" 5.56 Upper Listing ID: 1371879

Goes for $450 new plus tax and shipping.

Yours for only $225

Has less than 400 rounds through it.

Includes charging handle.

Does not include the bolt carrier.

Will come with an A2 Birdcage Compensator.

https://androcorpind.com/product/556-pistol-upper-8-mlok/