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
HK MP5 Pistol Stabilizing Brace - SBA4 - FDE
SB Tactical
Now: $188.03Was: $294.95SB Tactical HK MP5 SBA4 Pistol Stabilizing Brace - FDE MP5, SBA4 5-position adjustable brace features an integral ambidextrous QD sling socket for a quick install and removal sling attachment. This...HKP-20352Now: $188.03Was: $294.95 -
On Sale
HK P30SK Grip Wrap for Small Backstraps - Granulate
Talon Grip
Now: $18.00Was: $19.99TALON Grip - H&K P30SK - Granulate Black - Small Backstrap TALON grips are textured, stick-on gun grips that help you get a secure hold on your firearm improving performance, safety, and confidence...HKP-20240Now: $18.00Was: $19.99 -
On Sale
HK VP9 Holster - Infidel Ultra - LH
Comp-Tac
Now: $60.53Was: $94.95HK VP9 Infidel Ultra Holster - Left Hand The Infidel Ultra Holster is an Inside the Waistband Kydex and leather hybrid holster designed for concealed carry. Created to be worn behind the hip at 4:00...HKP-17489Now: $60.53Was: $94.95 -
On Sale
PTR PDW Bolt Carrier - Semi Auto - 7.62x39 and 7.62x51
PTR
Now: $146.59Was: $229.95PTR PDW Semi Auto Carrier - US Made Semi-automatic bolt carrier manufactured by PTR in the United States using HK-pattern specifications. Designed for PTR PDW platforms and counts as one U.S.-made...HKP-14140Now: $146.59Was: $229.95 -
On Sale
HK MP5 German Parts Kit - .40 S&W - A2 Stock
HKP HK Parts
Now: $2,537.22Was: $3,979.95HK MP5 40 S&W A German Parts Kit - Used Includes: Barrel - 3 lugs, threaded, and cold hammer-forged Trigger Group - Ambidextrous Navy 0,1, F Trigger GroupHKP-00891Now: $2,537.22Was: $3,979.95 -
On Sale
HK UMP Lower Backplate - Enhanced
HKP HK Parts
Now: $69.26Was: $76.95HKP Enhanced Aluminum Lower Backplate for HK UMP - .45 ACP / .40 S&W The HKP enhanced lower backplate is designed for the HK UMP and comes with the buffer installed.HKP-23031Now: $69.26Was: $76.95 -
On Sale
HK G36 Magwell - Flared - 5.56, .223
Haga Defense
Now: $85.46Was: $94.95Haga Defense Flared Magwell for HK G36 The Haga Defense flared magwell is designed for HK G36 platforms, providing a larger funnel opening for easier magazine insertion. Constructed from...HKP-22916Now: $85.46Was: $94.95 -
On Sale
HK91, HK93 Rail - Tactical - 2" - Used
HKP HK Parts
Now: $12.80Was: $16.95HKP HK Parts 2" Tactical Rail for HK91, PTR 91, and the HK93 (with tactical grip) - USED ONLY 1 UNIT AVAILABLE - AS PICTURED USED PARTS ARE SOLD AS IS. THIS PART IS NOT ELIGIBLE FOR RETURN. ALLHKP-02527-USEDNow: $12.80Was: $16.95 -
On Sale
HK MP5, MP5K Thread Protector - .40 S&W - Threaded 9/16x24
HKP HK Parts
Now: $17.96Was: $19.95HKP .40 S&W Thread Protector for MP5 and MP5K - Threaded 9/16x24 HKP steel thread protector for .40 S&W and 10mm barrels threaded 9/16x24. Precision machined to help protect barrel threads from...HKP-22885Now: $17.96Was: $19.95 -
On Sale
HK MP5 Trigger Group - AR Match - FDE - BLEMISHED
Magpul
Now: $389.96Was: $664.95Magpul AR Match Trigger Group for HK MP5 - FDE Our new and improved HK-AR Navy ambidextrous lower housing is now paired with our match trigger pack and a Magpul MOE grip to make this complete MP5-AR...HKP-99473Now: $389.96Was: $664.95 -
On Sale
HK UMP, USC Curved Trigger - Black - BLEMISHED
HKP HK Parts
Now: $55.46Was: $99.95HKP HK Parts HK UMP and USC - Curved Trigger COSMETICALLY BLEMISHED PARTS ARE FULLY FUNCTIONAL AND SOLD AS IS. THIS PART IS NOT ELIGIBLE FOR RETURN. ALL BLEMISHED PART SALES ARE FINAL. With our new...HKP-21126-BL-BNow: $55.46Was: $99.95 -
On Sale
HK VP9 Sight and Optic Mount Bundle - XS Suppressor Height Sights and ACRO Optic Plate
Now: $140.36Was: $155.95XS Sights Heckler and Koch VP9 Minimalist Optic Mount Bundle - ACRO Footprint ACRO footprint optic mounting plate and suppressor height sights bundle for VP9 pistols. Compatible With: VP9, VP9...HKP-22682Now: $140.36Was: $155.95