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
HK91, G3 Tapered Barrel - 16" - Threaded 5/8x24 RH
PTR
Now: $141.71Was: $229.95PTR HK G3/91 Tapered Barrel - Threaded 5/8x24 PTR manufactured US made barrel for the HK91, G3 & PTR style of firearms. This 16" barrel will allow you to add a threaded flash hider that is threaded...HKP-19472Now: $141.71Was: $229.95 -
On Sale
HK VP9 Optic Plate #12 - Aimpoint ACRO P-1, P-2 - Red Dot Pistol Mount - Alloy
HKP HK Parts
$19.09 - $20.97HK VP9 Series Optics Ready #12 - Aimpoint ACRO P-1, P-2 - Optic Mount - Aluminum The finest all aluminum mounting solution for your HK VP9 series optic ready model. Each unit comes with 2 T20 steel...HKP-21510-M$19.09 - $20.97 -
On Sale
Sig P365 +3 Magazine Extension
Tactical Precision MFG
Now: $14.03Was: $44.95TPM Sig P365 +3 Magazine Extension This extension is made from machined 6061 Aluminum. This magazine extension will increase capacity, increase reload speed and mag drops, and overall functionality...HKP-21278-MNow: $14.03Was: $44.95 -
On Sale
HK VP9, VP9SK, VP40 Firing Pin with Striker - Titanium
HKP HK Parts
Now: $37.46Was: $79.95HKP HK VP9/VP40/VP9SK Titanium Firing Pin w/ Striker - Black Upgrade your VP series pistol with the HK Parts lightweight titanium. Reduced weight results in reduced lock time for faster shots and...HKP-17643Now: $37.46Was: $79.95 -
On Sale
HK91, G3 Tactical Rail - 6 Inch
HKP HK Parts
Now: $15.91Was: $24.95HKP Tactical Rail - 6 Inch The six mounting screws are also included with each rail. This rail will fit on either the left or right side or the bottom of the PTR and HK91/93 tactical handguards. Up...HKP-00831Now: $15.91Was: $24.95 -
On Sale
HK MP5 Barrel Extension - 9mm
HKP HK Parts
Now: $31.84Was: $49.95HKP MP5 9mm Barrel Extension The MP5 3-lug barrel extension functions as a fake suppressor to give the standard 8.85" barrel an overall length of 16" for rifle builds. The extension slips over the...HKP-18000Now: $31.84Was: $49.95 -
On Sale
Binary Safety Selector Set - Ambidextrous - Extended
HKP HK Parts
$57.34 - $89.95HKP Ambi ESSL Housing Franklin Armory Binary Selector Set - Levers Only HK Parts extended safety selector Selector Lever Set, expertly modeled after the HK Ambi Style Selector Lever. This premium...HKP-21616-M$57.34 - $89.95 -
On Sale
HK MP5, SP5 Optic Mount - Raised - Trijicon MRO
HKP HK Parts
Now: $86.03Was: $134.95HKP HK MP5/SP5 Raised Trijicon MRO Optic Mount The HKP Raised MRO Optic Mount was designed to give the shooter full view of both the MRO and the factory sights. The MRO mounting base is elevated...HKP-21891-MNow: $86.03Was: $134.95 -
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 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
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