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
Picatinny Optic Mount Shield - Aimpoint T2, H2 - S.W.O.R.D.S
Frost Defense
Now: $215.96Was: $239.95Aimpoint T-2, H-2 Optic Mount - S.W.O.R.D.S - Picatinny Mount The S.W.O.R.D.S Enhanced optic shield designed for Aimpoint T2/H2 red dot sights. This patent-pending mount system provides robust glare...HKP-22338-MNow: $215.96Was: $239.95 -
On Sale
HK VP9, VP40 Compensator - Quick Detach
HKP HK Parts
$61.85 - $84.35HKP Comp Weight™ HK VP9, VP40 Quick Detach Compensator CLEARANCE COMPENSATORS ARE NOT AVAILABLE IN ANY COLORS ASIDE FROM WHAT IS PURCHASABLE ON THE WEBSITE. WE WILL NOT BE MACHINING THESE...HKP-21080-M$61.85 - $84.35 -
On Sale
HK MP5 Parts Kit - 9mm
Now: $1,087.49Was: $1,929.95HK German MP5 made with Swiss Marked & Proofed HK MP5 Parts Kit Includes: German demilled HK front sight tower assembly and sling loop German HK cocking tube assembly completeHKP-19477Now: $1,087.49Was: $1,929.95 -
On Sale
HK MP7, G36, Bolt O-Ring - Firing Pin - US
USA
Now: $5.36Was: $5.95HK G36 & MP7 Firing Pin Bolt O-ring. This is also the O-ring for the retaining pin for the MP7- US. Compatible With: HK G36 HK MP7HKP-18373Now: $5.36Was: $5.95 -
On Sale
HK USP, HK45, UMP Flash Hider - .45 ACP - 5 Prong - Threaded 16x1 LH
HKP HK Parts
Now: $63.72Was: $99.95HK USP, UMP, HK45 Flash Hider - .45 ACP - 5 Prong - Threaded 16x1 LH 5 prong flash hider for .45 ACP firearms featuring a 16x1 LH threaded barrel. No timing/shims necessary. Compatible With the...HKP-02637Now: $63.72Was: $99.95 -
On Sale
HK MP5 Paddle Magazine Release Lever - .40 S&W, 10mm
HKP HK Parts
Now: $38.22Was: $59.95HKP HK Parts Magazine Release Lever for .40 S&W and 10mm HK MP5 Compatible with MP5HKP-01274Now: $38.22Was: $59.95 -
On Sale
AR-15 Magazine Lock Kit - California Legal
HKP HK Parts
Now: $5.96Was: $19.95HKP AR-15 California Legal Mag Lock KitHKP-15409Now: $5.96Was: $19.95 -
On Sale
HK91, G3 Folding Stock - HDA3
Haga Defense
$314.96 - $349.95HDA3 Folding Stock for HK91, G3 The HDA3 is a modular, USA-made stock system developed by Haga Defense and A3 Industries. Built for strength, adaptability, and cross-platform compatibility, it...HKP-22356-M$314.96 - $349.95 -
On Sale
HK416 Flash Hider - .22 LR
HKP HK Parts
Now: $25.47Was: $39.95HKP HK 416 .22 LR Flash Hider Enhance your 416.22 pistol with a direct-mount flash hider boasting an elegant Birdcage style for an unmistakable custom appearance. Included O-ring ensures a securely...HKP-21576Now: $25.47Was: $39.95 -
On Sale
HK P2000 Holster - Comp Carry
Comp-Tac
$57.34 - $89.95Comp-Tac HK P2000 Comp Carry Holster This holster is manufactured by the best holster company in the business, Comp-Tac, specifically for use with the HK Parts compensators. This holster is based on...HKP-21118-M$57.34 - $89.95 -
On Sale
HKP Hat - Snapback - Flat Brim - OSFM - Black
HKP HK Parts
Now: $10.09Was: $19.95HKP Flat Brim Snapback Hat - OSFM - Black Get your hands on some of our premium hats! Features: Official HKP merchandise 100% cottonHKP-20717Now: $10.09Was: $19.95 -
On Sale
HK VP9, P30, HK45 Front Sight - Green
Wilson Combat
Now: $45.00Was: $49.99Wilson Combat HK VP9/SK, VP40, HK45C, P30/L/SK Front Sight - Green Snag Free Front Sight, Vickers Elite for H&K® H&K® Vickers Elite replacement front sight for 45, 45C, P30 9mm, P30 40 S&W, P3HKP-18381Now: $45.00Was: $49.99