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, MKE AP5 Trigger Housing - 9mm - Contoured - ETS
MKE
$56.00 - $116.96MKE AP5, HK MP5 ETS-Style Contoured Trigger Housing This contoured trigger housing is manufactured by MKE for MP5 and AP5 pattern firearms and features an ETS selector configuration. Designed for...HKP-22496-M$56.00 - $116.96 -
On Sale
HK MP5K Ace Style Stock
HKP HK Parts / Heckler & Koch
Now: $148.46Was: $164.95HKP HK MP5K Ace Style Stock MP5K billet ace adapter paired with an all-steel ace-style stock.HKP-20953Now: $148.46Was: $164.95 -
On Sale
HK MP5 QD End Cap with Buffer
HKP HK Parts
Now: $47.96Was: $99.95Quick Detach Steel End Cap With Replaceable Rubber Buffer - HK MP5 With this MP5 QD end cap upgrade you will get a heavier buffer to internally protect your firearm and keep your bolt carrier in tip...HKP-20118Now: $47.96Was: $99.95 -
On Sale
HK VP9, VP40 Sight Tool - Range Master - Universal
HKP HK Parts
Now: $159.34Was: $249.95MGW Armory Precision Tooling Range Master a universal sight tool for HK VP9 HK VP40 Models HK sight tool used for installing & removing front & rear sights on your HK pistol. This is the finest...HKP-18679Now: $159.34Was: $249.95 -
On Sale
HK45 Compact, HK45C Tactical Compensator - Quick Detach
HKP HK Parts
Now: $134.96Was: $149.95HK45C, HK45C Tactical - Comp Weight™ Quick Detach Compensator Compatible With: HK45C Tactical HK45C Specifications:HKP-18293Now: $134.96Was: $149.95 -
On Sale
HK45, 45C, P30, 30L Holster - MTAC - RH
Comp-Tac
Now: $60.53Was: $94.95HK P30, P30L, HK45, HK45C MTAC Holster - Right Hand The MTAC is an inside the waistband Kydex and leather hybrid holster designed for concealed carry. Created to be worn behind the hip at 4:00 or...HKP-17476Now: $60.53Was: $94.95 -
On Sale
HK Mark 23 MOD 1 Compensator
HKP HK Parts
Now: $195.96Was: $244.95HK Parts MOD 1 Compensator: H&K MK23 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-21661Now: $195.96Was: $244.95 -
On Sale
Sig P320 +3 Magazine Extension
Tactical Precision MFG
Now: $14.96Was: $44.95TPM Sig P320 +3 Magazine Extension This extension is made from machined 6061 aluminum. This magazine extension will increase the capacity, reload speed, mag drops, and overall functionality of your...HKP-21133-MNow: $14.96Was: $44.95 -
On Sale
HK VP Series Curved Trigger - Blue
Lazy Wolf
Now: $71.21Was: $134.95Lazy Wolf Guns Curved Trigger for the HK VP Series In a collaboration with Lazy Wolf Guns, HK Parts is offering triggers for your HK VP9 and VP40 handguns. The drop in VP9 series trigger is the best...HKP-19600Now: $71.21Was: $134.95 -
On Sale
HK VP40 Conversion Barrel - .40 S&W to 9mm - Threaded - 1/2x28
RCM
Now: $193.46Was: $214.95RCM HK VP40 to 9mm Conversion Barrel - Threaded - 1/2x28HKP-21676Now: $193.46Was: $214.95 -
On Sale
HK P30L Tactical Barrel - .40 S&W - 5.06" - Threaded 9/16x24 RH
RCM
Now: $202.50Was: $225.00RCM HK P30L .40 S&W Tactical Barrel - Threaded 9/16x24 RH Each barrel is meticulously crafted from ordnance-grade steel, heat-treated, and finished with a durable nitride coating. This is the finest...HKP-16713Now: $202.50Was: $225.00 -
On Sale
HK MP5SD Cocking Tube End Cap Weldment - 9mm
USA
Now: $31.46Was: $34.95MP5SD Cocking Tube End Cap Weldment For MP5 Front Sight Towers Milled from solid billet. US made MP5SD cocking tube end cap weldment for use with all MP5 front sight towers. Available exclusively at...HKP-15702Now: $31.46Was: $34.95