Labor Day Sale
The HK Parts Labor Day Sale is live. Save up to 20% on select HK firearm parts, magazines, accessories, upgrades, and products from top brands. Get free shipping on qualifying orders of $250 or more. Limited quantities are available.
Free shipping applies to qualifying orders with a subtotal of $250 or more. All orders receiving free shipping will be shipped via USPS Standard. Exclusions may apply.
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On Sale
Single Point Sling - Quick Detach - Black
Other
Now: $11.96Was: $14.95Quick Detach Single Point Sling for Firearms with QD Attachment Points Turkish single-point sling with quick-detach attachment for firearms equipped with a QD sling point. Built with heavy-duty...HKP-99496Now: $11.96Was: $14.95 -
On Sale
HK MP5, AP5 Firing Pin
MKE
Now: $11.96Was: $14.95MKE HK MP5/AP5 Firing Pin - 9mm MKE firing pin for HK MP5 platforms. Compatible With: HK MP5/SP5 Century Arms AP5/AP5PHKP-22243Now: $11.96Was: $14.95 -
On Sale
HK MP5 Rear Sights Locking Washer
MKE
Now: $1.46Was: $2.45MKE HK MP5 Rear Sights Locking Washer Secures the rear sight assembly on MKE and HK MP5 models to maintain proper alignment. Compatible With: CeHKP-22240Now: $1.46Was: $2.45 -
On Sale
HK VP9 R3d 2.0 Night Sights
XS Sights
$125.96 - $139.95XS Sight Systems HK VP9OR R3d 2.0 Night Sights - Suppressor Height R3D 2.0 sights are the premium solution for a traditional notch and post-sighting system. The set is engineered to provide a...HKP-21203-M$125.96 - $139.95 -
On Sale
Flare Gun - 26.5MM
AC-Unity
Now: $112.46Was: $169.95AC-Unity Flare Gun - 26.5MM The AC-Flare Gun is a modern state-of-the-art and highly durable tool to dispense 26.5mm flares or smoke grenades. The body of the pistol is made of a special polymer...HKP-20792Now: $112.46Was: $169.95 -
On Sale
HK416, MR556, G36, SL8 Gas Piston
USA
Now: $71.96Was: $79.95HK G36, HK SL8, HK 416, & HK MR556 Gas Piston Complete assembly with 3X rings installed and nitrided black. Counts as one US-made compliant part for your SL8-G36 style conversion. This is one of the...HKP-14540Now: $71.96Was: $79.95 -
On Sale
HK P7 Bench Mat
HKP HK Parts
Now: $9.77Was: $13.95HKP HK P7 Bench Mat This isn't your ordinary gun cleaning mat! Show your pride for your HK P7 bench mat firearm while using our high quality neoprene rubber backed and cloth topped gun cleaning mat...HKP-17282Now: $9.77Was: $13.95 -
On Sale
Ergo M-LOK Handstop
Ergo
Now: $43.97Was: $54.95M-LOK Hand Stop/Barricade Stop in Black Features: Aggressive textured front for enhanced traction on barricades and obstacles Low profile base also functions as a comfortable hand stopHKP-17852Now: $43.97Was: $54.95 -
On Sale
HK USP .45 ACP MOD 1 Compensator
HKP HK Parts
Now: $143.96Was: $179.95HK Parts MOD 1 Compensator: H&K USP .45 ACP The HK Parts MOD 1 compensator perfectly blends form and function, setting a new standard in muzzle control. Experience a significant reduction in muzzle...HKP-22079Now: $143.96Was: $179.95 -
On Sale
HK45 MOD 1 Compensator
HKP HK Parts
Now: $161.96Was: $179.95HK Parts MOD 1 Compensator: H&K HK45 The HK Parts MOD 1 compensator strikes a seamless balance of form and function. Users will immediately notice the reduction in muzzle flip and recoil, getting you...HKP-21222Now: $161.96Was: $179.95 -
On Sale
Surefire ST Mounting Plate - Tape Switch - M-LOK
Magpul
Now: $13.46Was: $14.95Magpul M-Lok Tape Switch - Surefire ST The M-LOK tape switch mounting plate is designed to attach surefire ST pressure pads on M-LOK compatible systems. It is molded of the same high quality polymer...HKP-21480Now: $13.46Was: $14.95 -
On Sale
HK Rifle Cleaning Kit - Soft Pouch - 7.62 / .308 / .30
Now: $7.46Was: $14.95Cleaning Kit - Soft Pouch NOS (new old stock) soft pouch cleaning kit for the .30 caliber family of firearms. Includes the following: Soft pouch Wicks and oiler canister (empty) Pull-through...HKP-21274Now: $7.46Was: $14.95