HK PARTS AND ACCESSORIES FOR SALE
1. New Haus A5 tan anodized upper receiver.
Gently used Nefarious Arms 11” cold hammer forged, chrome lined, socom profile barrel with A5 barrel extension. This was originally a 14.5” barrel that NA shortened to 11” and modified the barrel extension to A5.
Used HK416 10” gas block with sling...