HKP HK Parts - Up to 80% Off

HKP HK P30SK MOD 1 Compensator Replacement Rail Set Replacement Picatinny rail and smooth plate inserts with hardware for the MOD 1 compensator.  Compatible With: P30SK

HKP HK Parts HK USP .45 ACP Rail and Plate Insert - Replacement MOD 1 Insert Kit  Replacement Picatinny rail and smooth plate inserts with hardware for the MOD 1 compensator.  Compatible With: HK USP .45 ACP MOD 1 Compensator

HK MP5 QD End Cap with Buffer - Black - USED ONLY 1 UNIT AVAILABLE - AS PICTURED USED PARTS ARE SOLD AS IS. THIS PART IS NOT ELIGIBLE FOR RETURN. ALL BLEMISHED PART SALES ARE FINAL. With this MP5 QD end cap upgrade you will get a heavier buffer to...

HKP HK VP9/VP9SK/VP40 Replacement Hex Button ONLY - Gold - BLEMISHED   ONLY REPLACEMENT HEX BUTTON. DOES NOT INCLUDE SLIDE PLATE. CONDITION MAY VARY.   COSMETICALLY BLEMISHED PARTS ARE FULLY FUNCTIONAL AND SOLD AS IS. THIS PART IS NOT ELIGIBLE...

HK34 9mm Rifle Build Kit - Navy Binary Just when you thought all permutations of roller-lock kits had been exhausted, HK Parts brings you the HK34 rifle kit. The HK34 strikes a balance between the shoot-ability of a pistol caliber with the versatility of...

HKP HK Parts Brace and Stock Adapter for HK MP5K .40, 10mm  Add your favorite brace or stock to your 40 or 10mm MP5K with the HK Parts stock adapter.  Designed to adapt UMP style and B&T folding stocks directly to the 40, 10 K platform...

HKP HK UMP/USC 4 Piece M-LOK Set - Cerakote Upgrade your UMP/USC with the HK Parts 4-piece M-LOK set. This kit significantly expands the range of attachments you can add to your UMP/USC receiver, making it the ultimate choice for customization. Crafted...

MR556/416 KeyMod Quad Rail - Short