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
HKP Women's Shirt - Short Sleeve - Cardinal
HKP HK Parts
Now: $7.49Was: $14.95HKP Short Sleeve Shirt for Women - Cardinal Get your hands on some of our premium new apparel! Featuring our sleek new logo printed over soft cotton, this shirt is certain to catch an eye at the...HKP-21019-MNow: $7.49Was: $14.95 -
On Sale
HK MP5, HK94 Trigger Group - Flat Trigger - 5 US Made Compliant Parts
USA
Now: $312.34Was: $489.95HK MP5/94 US Made Trigger Group 5 US Made Compliant Parts w/ Flat Trigger HK MP5/94 9mm Semi Auto Trigger Group Complete. Each Trigger Group incorporates the following 922r-compliant parts: US made...HKP-19938Now: $312.34Was: $489.95 -
On Sale
HK VP9 International Holster - Coyote Brown
Comp-Tac
$50.97 - $79.95Comp-Tac HK VP9 International Holster - Coyote Brown The International is an outside the waistband (OWB) holster with a modular mounting design giving the user 16 holster options in 1. Designed to be...HKP-19682-M$50.97 - $79.95 -
On Sale
HK416, MR556 Muzzle Break - Procomp - 1/2x28
Surefire
Now: $98.96Was: $109.95SureFire Procomp (5.56/223) Muzzle Brake - Threaded 1/2x28 The advanced SureFire ProComp 556 muzzle brake fits M4/M16 weapons and variants with 1/2x28 muzzle threads. It significantly reduces both...HKP-19666Now: $98.96Was: $109.95 -
On Sale
Raddlock 91/G3 (7.62x51/.308) Magazine Sled
Raddlock
Now: $9.07Was: $12.95Magazine Block for HK G3,91, PTR .308 Rifles. The Raddlock magazine block converts a mag-fed rifle to a single-shot rifle as dictated by certain restrictive states. Once installed, the rifle will...HKP-02448Now: $9.07Was: $12.95 -
On Sale
HK53 Cocking Tube - Left Hand
HKP HK Parts
Now: $63.72Was: $99.95HK53 Length Cocking Tube - For Left Handed Shooters New HK53, HK51 cocking tube made in the US. Made to the exact HK specifications as the factory HK53 German cocking tube. This is the only factory...HKP-19028Now: $63.72Was: $99.95 -
On Sale
HK MP5, HK33, HK93 Stock or Brace Adapter - ACE Style
HKP HK Parts
Now: $63.72Was: $99.95ACE Adapter for HK MP5 and HK 93 Each ACE adapter is made from a solid billet of CNC machined aircraft grade aluminum. Properly buffered with factory correct "H" buffers to protect your expensive...HKP-18504Now: $63.72Was: $99.95 -
On Sale
HK45C, USPC Magazine Extension - 20 Round - BLEMISHED
HKP HK Parts
Now: $20.46Was: $39.95HK45C & USPC .45 20 Round Magazine Extension Kit - BLEMISHED OLD VERSION COSMETICALLY BLEMISHED PARTS ARE FULLY FUNCTIONAL AND SOLD AS IS. THIS PART IS NOT ELIGIBLE FOR RETURN. ALL BLEMISHED PART...HKP-17158-BNow: $20.46Was: $39.95 -
Out Of StockOn Sale
HK USP Magazine - Full Size - .40 S&W - 13 Round - USED
H&K Heckler & Koch
Now: $38.21Was: $59.95HK German USP 40 Full-Size Magazine - USED USED PARTS ARE SOLD AS IS. THIS PART IS NOT ELIGIBLE FOR RETURN. ALL USED PART SALES ARE FINAL. Compatible With: USP .40 FulHKP-00309-BL-USEDNow: $38.21Was: $59.95 -
On Sale
HK MP5, SP5, MP5K, SP5K Magwell Tensioner Armorer Tool - 9mm
War Hammer Armaments
Now: $179.96Was: $199.95War Hammer Armaments MP5 Magwell Tensioner Armorer Tool The War Hammer Armaments magwell tensioner armorer tool provides a fast, simple solution for correcting loose magwell fitment on MP5 and...HKP-22990Now: $179.96Was: $199.95 -
On Sale
HK UMP, USC Picatinny Rail Set - 4 Piece - Used
H&K Heckler & Koch
Now: $149.96Was: $269.95Heckler and Koch 4 Piece Picatinny Rail Set for HK UMP and USC - UsedHKP-99471Now: $149.96Was: $269.95 -
On Sale
AR-15 C.A.R.L. 2-Round Limiter Lever for FRTs
ST Inc
Now: $130.50Was: $145.00ST Inc. 2-Round C.A.R.L. Lever for AR-15 Rifles Equipped with AS Designs ARC-Fire and Atrius Trigger Systems The C.A.R.L. (Cam Activated Reset Limiter) is a drop-in FRT-piggy-back system that...HKP-22561Now: $130.50Was: $145.00