Browse our growing selection of firearms, ammunition, optics, accessories, and range gear.
HK 50970172 HK45/HK45C/USP45/USP45C TACT TH CAP
HK 50970172 H&K Thread Cap 45 ACP Fits H&K 45/USP45C Tactical/USP45, Black Steel
HK 51000950 VP9SK OR SLIDE KIT
HK 51000950 HK VP9SK Fits H&K VP9 Compatible w/ VP9SK Optic Ready 9mm Luger Black
HK 51000951 VP9 MATCH OR SLIDE KIT
HK 51000951 Fits H&K VP9 Compatible w/ HK VP9 Optic Ready 9mm Luger Black
HK 51000982 HK45C TACTICAL THREADED BRRL 4.57
HK 51000982 H&K 45 ACP 4.57" Threaded Black Steel, Fits H&K 45C Tactical
HK 51000983 HK45 TACTICAL THREADED BARREL 5.20
HK 51000983 Tactical 45 ACP Fits H&K 45 5.20" Black
HK 51001081 VP9L OR 9MM W/TALL STS & SLIDE COV
HK 51001081 VP9 Optic Ready Slide Black Steel with Tall Sights & Cover for HK VP9
HK 970174 MARK23 .45 ACP THREAD CAP
HK 970174 Thread Cap 45 ACP Fits H&K Mark 23 Black Steel M16x1 RH
HK 51000384 UPPER RECEIVER KIT MR556A4 16.5"
HK 51000384 MR556 Upper Receiver Kit 5.56mm for AR15/M16/M4
HK 81001052 MR762 A4 13 20R
HK 81001052 MR762 A4 7.62x51mm 20+1 13" Threaded Barrel, M-LOK Handguard, Black Receive…
HK 81001053 MR762 A4 13 10R
HK 81001053 MR762 A4 7.62x51mm 10+1 13" Threaded Barrel, M-LOK Handguard, Black Receive…
HK 51000385 UPPER RECEIVER KIT MR556A4 11"
HK 51000385 MR556 Upper Receiver Kit 5.56mm for AR15/M16/M4
HK 51001892 MR762 A4 16 UPPER REC KIT 5/8X24
HK 51001892 A4 Complete Upper Receiver Assembly 7.62x51mm Cold Hammer Forged Steel 16"
HK 51001919 MR762 A4 13 UPPER REC KIT 5/8X24
HK 51001919 A4 Complete Upper Receiver Assembly 7.62x51mm Cold Hammer Forged Steel 13"
HK 81000477 SP5 9MM (2)30R 8.86
HK 81000477 SP5 9mm Luger 30+1 8.86" Black Steel Barrel, Black Aluminum Receiver, Blac…
HK 81000478 SP5 9MM (2)10R 8.86
HK 81000478 SP5 9mm Luger Caliber with 8.86" Barrel, 10+1 Capacity, Overall Black Fini…
HK 81000480 SP5L 9MM 2-10R 16.5
HK 81000480 SP5L 9mm Luger 10+1 16.50" Black Threaded Barrel Black
HK 81000481 SP5KPDW 9MM (2)30R 5.83
HK 81000481 SP5K PDW 9mm Luger Caliber with 5.83" Barrel, 30+1 Capacity, Black Metal Fi…
HK 81000482 SP5KPDW 9MM (2)10R 5.83
HK 81000482 SP5K PDW 9mm Luger Caliber with 5.83" Barrel, 10+1 Capacity, Black Metal Fi…
HK 81001050 MR556 A4 11" 1-30R (PISTOL)
HK 81001050 MR556 A4 5.56x45mm 30+1 11" Black Threaded Barrel, M-LOK Handguard, Black P…
HK 81001051 MR556 A4 11" 1-10R (PISTOL)
HK 81001051 MR556 A4 5.56x45mm 10+1 11" Black Threaded Barrel, M-LOK Handguard, Black P…
HK 81001190 PI SP5L MI HNDGRD/SBT BRACE 2X30R BLK
HK 81001190 SP5L 9mm Luger 30+1 16.50" Overall Black M-LOK Handguard, Aluminum Receive…
HK 81001191 PI SP5L MI HNDGRD/SBT BRACE 2X10R BLK
HK 81001191 SP5L 9mm Luger 10+1 16.50" Overall Black M-LOK Handguard, Aluminum Receive…