Used Smith & Wesson M&P15R complete upper in 5.45x39 I got from a buddy. Should drop onto any mil-spec AR-15 lower. Includes 6x C Products 30 round magazines (made for 5.45x39 as pictures show).

The upper has a lot of round through it I believe, but it's chrome lined 4140, and I don't see any visible damage, looks pristine. Deep cleaned it after I got it from my buddy and haven't shot it.

16" chrome-lined barrel, 1:8 twist, marked "5.45 X 39mm"
True 5.45 bore dimensions (.217/.222), not a rechambered 5.56 barrel
A2 front sight base, A2 birdcage flash hider
Magpul MOE handguard
Flat-top upper with T-marked rail
Complete BCG with chrome-lined carrier and 5.45 bolt
Charging handle included
No rear sight

Complete 5.45x39 uppers are rare, so it's a nice add to your collection.

Ammo is listed separately if you're interested.

Pickup and shipping:
Local pickup in Mesa, AZ, or shipped for $50. Will not ship to states with magazine capacity restrictions.

Payment: Cash or Zelle only.