HK Parts Brand Sale
Shop Labor Day savings on HK Parts branded products, including select HK firearm parts, accessories, upgrades and kits. Save up to 20% and get free shipping on qualifying orders over $250. 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
HK VP9L MOD 1 Compensator
HKP HK Parts
Now: $151.96Was: $189.95HK Parts MOD 1 Compensator: H&K VP9L 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...HKP-21434Now: $151.96Was: $189.95 -
On Sale
HK91, G3 US Made Trigger Pack - Semi-Auto - 4 U.S. 922 Parts
HKP HK Parts
Now: $199.96Was: $249.95HKP/H&K G3/91 (7.62x51/.308) US Made Trigger Pack - 4 U.S. 922 Parts HK G3, 91 & PTR .308 Semi Auto Trigger Pack Complete. Works with all 7.62 & .308 HK style firearms. Each trigger group...HKP-17949Now: $199.96Was: $249.95 -
On Sale
HK MP5K to MP5 Stock or Brace Adapter
HKP HK Parts
Now: $113.71Was: $129.95HKP HK MP5K to MP5 Brace/Stock Adapter Our new MP5K to MP5 stock adapter is the perfect addition for those looking for a stock that provides a better line of sight and a better cheek rest position...HKP-20988Now: $113.71Was: $129.95 -
On Sale
HK91, G3, HK93, HK33, PTR Buffer - Enhanced
HKP HK Parts
Now: $103.96Was: $129.95HKP Enhanced Buffer This buffer is the factory correct style PSG1 & MSG90 stock buffer found in all factory HK PSG1, MSG90 German stocks. The overall diameter is .80" Compatible With: HKHKP-01014Now: $103.96Was: $129.95 -
On Sale
HK45 Magazine - 17 Round
HKP HK Parts / Heckler & Koch
Now: $95.96Was: $119.95HKP - 17 Round HK45 Magazine HK45 & HK45 tactical +7 magazine extension coupled with a new HK German 10 round HK45 magazine. Each unit is then fully assembled as a 17 round HK45, HK45 tactical...HKP-20787Now: $95.96Was: $119.95 -
On Sale
HK91 Polymer To Metal Trigger Group Conversion Kit
HKP HK Parts
Now: $192.06Was: $225.95HK 91/PTR 91 Polymer To Metal Trigger Group Conversion Kit. This is everything you will need to convert the lower trigger group on your HK 91 from polymer to metal housing with contoured grip. Just...HKP-17362Now: $192.06Was: $225.95 -
On Sale
HK SP5K Bench Mat
HKP HK Parts
Now: $11.16Was: $13.95HK MP5K, SP5K, SP89 Gunsmithing Bench Mat This isn't your ordinary gun cleaning mat. Show your pride for your HK SP5K firearm while using our high quality neoprene rubber backed and cloth topped gun...HKP-18213Now: $11.16Was: $13.95 -
On Sale
HK UMP Folding Stock
HKP HK Parts
Now: $107.96Was: $119.95Folding Buttstock - GSG9 New UMP folding stock. This is a required part for the USC-UMP Conversion using the stock block B. Compatible With: UMP9 UMP40<HKP-19910Now: $107.96Was: $119.95 -
On Sale
HK VP9SK, P30SK Magazine with Finger Rest - 12 Round - 9mm
HKP HK Parts / Heckler & Koch
$62.96 - $69.95HK VP9SK & P30SK 9mm - 12 Round Magazine With Finger Rest This magazine has the same footprint, size, and overall length as the factory 10-round mag with pinky rest. Only, this offering gives you an...HKP-21078-M$62.96 - $69.95 -
On Sale
HK33, HK53, HK93 Cocking Handle - Extended
HKP HK Parts
Now: $55.97Was: $69.95HKP HK 93, 53, & 33 (5.56/.223) Extended Cocking Handle Extended cocking handle for the HK93/33/53 family of firearms. Each handle is designed with the looks of the HK21E/HK23E style extended cocking...HKP-00196Now: $55.97Was: $69.95 -
On Sale
HK90, MP5K Sear Catch - Steel - US
HKP HK Parts
Now: $43.16Was: $47.95HKP HK Parts HK90, HK MP5K Sear Catch - Steel - USA Made - Billeted Machined - Steel Hard to find and important for keeping your HK build 922r compliant. This US-made sear counts as one US-compliant...HKP-00378Now: $43.16Was: $47.95 -
On Sale
HK USPC Pistol Light, Laser Adapter - Mount - Gen 2
HKP HK Parts
Now: $25.16Was: $27.95USP Compact Pistol Laser & Light Adapter This is the adapter needed for all HK USP Compact pistols to attach an aftermarket light or laser to the bottom rail of the firearm since HK USP's use a...HKP-00959Now: $25.16Was: $27.95