Clearance Sale - EXTRA 25% OFF
Save an extra 25% on select clearance parts, magazines, accessories and upgrades during the HK Parts Labor Day Sale. Clearance products may include discontinued, overstocked and last-chance items. All clearance products are sold as-is and are final sale. Limited quantities are available, and once they are gone, they are gone.
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 MP5K Grip Frame Housing - 2 Positions S,F Pictogram - Clipped and Pinned - 9mm
PTR
Now: $101.97Was: $159.95PTR HK MP5K 9mm 2 Positions (S,F Pictogram) Grip Frame Housing - Clipped and Pinned This HK aftermarket trigger housing will accept all SEF style trigger packs. This is made by PTR 91 to exact HK...HKP-16443Now: $101.97Was: $159.95 -
HK USP Magazine Extension - 9mm - +7 Round
HKP HK Parts
$44.59 - $69.95HK Parts Magazine Extension for your HK USP or HK USPT 9mm +7 Magazine Extension Easy to install. Simply add the mag extension to your existing mag body and follower. No gunsmithing required. Made...HKP-21841-M$44.59 - $69.95 -
On Sale
HK MP5 Dual Folding Stock with Adapter - 9mm
HKP HK Parts / Strike Industries
$203.97 - $319.95HKP HK Parts and Strike Industries 9mm Dual Folding Stock with Adapter for HK MP5 The Strike Industries Dual Folding Stock paired with the HKP MP5 picatinny adapter is one of the best options on...HKP-21768-M$203.97 - $319.95 -
On Sale
HK UMP Flash Hider - Birdcage Style - 5/8x24
HKP HK Parts
Now: $31.84Was: $49.95HKP HK UMP Flash Hider - Birdcage Style - 5/8x24 We are pleased to present the HKP UMP birdcage flash hider, designed specifically for our UMP 45 parts kit. This exceptional accessory not only...HKP-21579Now: $31.84Was: $49.95 -
On Sale
HKP Hat - Snapback - Flat Brim - OSFM - Gray and Red
HKP HK Parts
Now: $10.09Was: $19.95HKP Flat Brim Snapback Hat - OSFM - Gray & Red Get your hands on some of our premium hats! Features: Official HKP merchandise 100% coHKP-20718Now: $10.09Was: $19.95 -
On Sale
HK VP Series Curved Trigger - Gold
Lazy Wolf
Now: $71.21Was: $134.95Lazy Wolf Guns C1 Curved Gold Trigger for HK VP Series In a collaboration with Lazy Wolf Guns, HK Parts is offering premium aftermarket triggers for your HK VP9 and VP40 handguns. The drop in VP9...HKP-19654Now: $71.21Was: $134.95 -
On Sale
HK G36K Handguard - Heat Shield and Handstop - FDE
HKP HK Parts
Now: $70.09Was: $109.95HKP HK G36K Forearm With Hand Stop & Heat Shield HK G36K-length forearm, latest production style, with an integrated heat shield. This handguard includes a built-in hand stop, sling attachment...HKP-19301Now: $70.09Was: $109.95 -
On Sale
HK USP Compact Holster - Sport-Tac - 9mm / .40 S&W
Comp-Tac
$44.59 - $69.95Comp-Tac HK USP Compact 9mm & .40 Sport-Tac Holster The Sport-TAC holster is a hybrid, inside-the-waistband holster designed to comfortably carry a 4' handgun at the 4-5 o'clock position. The...HKP-20186-M$44.59 - $69.95 -
On Sale
HK MP5K, SP89 Handguard - Low-Profile
PTR
$40.13 - $62.95PTR HK MP5K, SP89 9mm Tactical Low-Profile Handguard The modular tactical forearm from PTR accommodates 2" rails on either site or bottom for mounting accessories. Made from aircraft-grade aluminum...HKP-14539-M$40.13 - $62.95 -
On Sale
HK G36 Magazine Spring - 30 Round
HKP HK Parts
Now: $5.07Was: $7.95HKP HK G36 Replacement 30 Round Magazine Spring A high-quality replacement spring designed to restore optimal performance to your G36 magazine. Built to withstand frequent use, this component ensures...HKP-21830Now: $5.07Was: $7.95 -
On Sale
HK MP5 Alpha Folding Stock With Direct Fit Adapter
MI Midwest Industries
$267.72 - $293.97MI/HKP HK MP5 Alpha Folding Brace/Stock Adapter The Midwest Industries Alpha folding stock paired with the HK Parts Picatinny rail adapter offers unparalleled versatility. Adjust your length of pull,...HKP-21512-M$267.72 - $293.97 -
On Sale
HK P2000 Compensator for Threaded Barrel
HKP HK Parts
Now: $101.21Was: $189.95HKP HK P2000 Compensator for Threaded Barrel The HK Parts P2000 Compensator will add a sleek and tactical look to your P2000. With the quick and easy addition of our compensator you will add plenty...HKP-20879Now: $101.21Was: $189.95