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 P30L Holster - Lightcomp™
Comp-Tac
$55.97 - $71.96Comp-Tac HK P30L Lightcomp™ Holster Custom Comp-Tac OWB holster designed exclusively for your Lightcomp™ equipped P30L. Features: Made specifically for use withHKP-21498-M$55.97 - $71.96 -
On Sale
HK MP5K Folding Brace - Skeletonized
B&T Brugger & Thomet / SB Tactical
Now: $215.96Was: $239.95SB Tactical - B&T - HK MP5K Swiss Folding Brace - Skeletonized Factory Swiss B&T MP5K, SP5K folding pistol brace with the SB tactical/ B&T components assembled. A rare offering using the B&T Swiss...HKP-21054Now: $215.96Was: $239.95 -
On Sale
HK MP5 Cocking Handle
AC-Unity
Now: $22.46Was: $24.95AC-Unity HK MP5 Cocking Handle Compatible With: MP5, 94, MP5SD MP5K, SP89, SP5K Zenith 9mm fireHKP-20158Now: $22.46Was: $24.95 -
On Sale
HK Linear Compensator - Threaded 5/8x24 RH - 5.56 and .308
HKP HK Parts
Now: $65.96Was: $149.95HKP (5.56/.223) and (7.62x51/.308) Linear Compensator - Threaded 5/8x24 RH Linear compensators give you the best of both worlds. Remove the outer blast shield for standard compensator and muzzle...HKP-19338Now: $65.96Was: $149.95 -
On Sale
HK MP5 Brace and Stock Adapter - .22LR
HKP HK Parts
$69.97 - $70.09HKP HK MP5 .22LR Brace and Stock Adapter This is the perfect folding stock adapter to replace the polymer end cap on your MP5 .22. CNC machined from a solid billet of aircraft grade aluminum and...HKP-20795-M$69.97 - $70.09 -
On Sale
HK MP5, HK33, G3 Optic Mount - Mid Range
B&T Brugger & Thomet
Now: $116.96Was: $129.95B&T MP5, HK33, G3, PTR - Mid Range Mount This scope mount will allow the the use of the HK fixed sights (through an oval opening) and also allowing the optic to sit higher thant the front sight tower...HKP-16882Now: $116.96Was: $129.95 -
On Sale
HK33, HK53, HK93 Push Pin Spring
MKE
Now: $3.26Was: $3.95MKE HK33, HK53, HK33 Push Pin Spring A must have replacement spring to have on hand. A quick and easy install spring to get your push pins back to working condition. A great replacement for those...HKP-22228Now: $3.26Was: $3.95 -
On Sale
HK MP5K, SP5K Pistol Stabilizing Brace - SBA3 - 5 Position Adjustable
SB Tactical
Now: $242.96Was: $269.95SBA3 - 5 Position Adjustable Stabilizing Brace - MP5K / SP5K The perfect addition to your firearm with the ability to adjust length with its 5-position adjustable buffer tube. Dramatically enhances...HKP-20277Now: $242.96Was: $269.95 -
On Sale
HK416, COLT M4 Magazine Spring - .22LR - 20 Round
HKP HK Parts
Now: $1.46Was: $3.95HKP 20 Round HK416 .22LR and Colt M4 .22LR Magazine Spring A good supply of spare mag springs is a must. These are ideal to have on hand as the spring can become damaged or worn out. New production...HKP-14410Now: $1.46Was: $3.95 -
On Sale
HK91, G3 Complete Bolt Head - Enfield HK Contract - Used
H&K Heckler & Koch
Now: $97.46Was: $179.95HK G3 & HK 91 & PTR Bolt Head Complete - British Enfield - Exc/Like New Made On HK tooling & prints in the Enfield factory in Britain in 1988. Each bolt head is complete with the bolt head parts...HKP-18423Now: $97.46Was: $179.95 -
On Sale
HK416, HK417, G3, HK33, G36 Flash Hider - Threaded 15x1 RH - CA/NY Compliant
HKP HK Parts
Now: $15.91Was: $24.95HKP (5.56/.223) & (7.62x51/.308) Muzzle Brake - Threaded 15x1 RH - CA/NY Compliant This muzzle device is a partially milled version (not completely milled) of the factory HK birdcage style flash...HKP-12746Now: $15.91Was: $24.95 -
On Sale
HK MP5, MP5K, HK93, HK91 Handguard Bracket Screw - Tactical
PTR
Now: $1.76Was: $1.95PTR Tactical Handguard "U" Shaped Bracket Screw Replacement screw for the "U" shaped hangar on the tactical handguard. There are a total of 3 screws used, they are all the same for the MP5k, MP5,...HKP-17318Now: $1.76Was: $1.95