Muncy, PA
+1 (570) 368-39207am–7pm ET (M–F), 9am–5pm ET (Weekend)10AM—6PM ET
Heckler & Koch
This black HK MR556 upper receiver kit has a 5.56 x 45mm caliber, 6 lands and grooves, and a right twist 1 in 7 in.
HK- 235975-A5
642230247505
235975-A5
Add all 0 items in this product bundle to your cart with one click.
