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 MP5K, SP89, SP5K Stock or Brace Adapter - AR - 9mm
HKP HK Parts
Now: $73.28Was: $114.95HKP MP5K/SP89/SP5K 9mm AR Brace/Stock Adapter Each AR stock, brace adapter is made from a solid billet of CNC machined aircraft grade aluminum. Properly buffered with factory correct H buffers to...HKP-17138Now: $73.28Was: $114.95 -
On Sale
HK MP5 Helmet Stock - Folding and Adjustable - 9mm
B&T Brugger & Thomet
Now: $242.22Was: $379.95B&T MP5 Folding Stock/Length Adjustable Helmet Stock Swiss made B&T folding and length adjustable helmet stock for the HK MP5 and compatible HK MP5 style firearms. This is a military grade stock as...HKP-18244Now: $242.22Was: $379.95 -
On Sale
M-LOK Bipod Mount
Magpul
Now: $14.96Was: $29.95Magpul M-LOK Bipod Mount The Magpul M-LOK Bipod Mount allows for the attachment of Harris®-style stud mounted bipods to M-LOK compatible hand guards and forends. The M-LOK Bipod Mount offers a...HKP-17269Now: $14.96Was: $29.95 -
On Sale
HK VP9SK Holster - Defender IWB - Right Hand
Black Ash Tactical
Now: $44.96Was: $49.95Black Ash Tactical Defender Inner Waistband Kydex Holster for HK VP9SKHKP-22438-MNow: $44.96Was: $49.95 -
On Sale
HK MP5 QD End Cap with Buffer - Black - BLEMISHED
HKP HK Parts
Now: $37.46Was: $99.95HK MP5 QD End Cap with Buffer - Black - BLEMISHED COSMETICALLY BLEMISHED PARTS ARE FULLY FUNCTIONAL AND SOLD AS IS. THIS PART IS NOT ELIGIBLE FOR RETURN. ALL BLEMISHED PART SALES ARE FINAL. With this...HKP-20118-BNow: $37.46Was: $99.95 -
On Sale
Sig P320C +3 Magazine Extension
Tactical Precision MFG
Now: $17.21Was: $44.95TPM Sig P320C +3 Magazine Extension - Barrett Brown This extension is made from machined 6061 Aluminum. This magazine extension will increase capacity, increase reload speed and mag drops, and...HKP-21277Now: $17.21Was: $44.95 -
On Sale
HK45 Magazine Pouch - Single - PLM
Comp-Tac
Now: $29.37Was: $41.95HK 45 Single Magazine Pouch - PLM The Single Magazine Pouch - PLM is an all Kydex® magazine pouch which gives a smooth friction free surface perfect for a quick reload. The Single Magazine Pouch- PLM...HKP-19863Now: $29.37Was: $41.95 -
On Sale
HK VP40 Slide Spider Grip Enhancer
ArachniGRIP
Now: $8.96Was: $19.87ArachniGRIP HK VP40 Slide Spider Grip Enhancer The Slide Spider is designed to assist new and practiced shooters alike, affected by weakened hand and/or grip strength, in operating the slide of their...HKP-18394Now: $8.96Was: $19.87 -
On Sale
CRKT Pilar Copper Knife - 2.38"
Now: $29.96Was: $72.95Columbia River Knife & Tool, PILAR COPPER, 2.38" Folding Knife, Plain Edge, Satin Finish, Copper and Stainless Steel Handle The Pilar Copper is a super compact everyday carry folder with distinctive...HKP-20556Now: $29.96Was: $72.95 -
On Sale
HK P7M8, P7M10, P7M13 Sight Set - Fiber Optic
Hi-Viz
Now: $38.22Was: $59.95Hi-Viz Fiber Optic Sight Set for HK P7M8, P7M10, P7M13 Fiber optic sight set for HK P7-series pistols. The set includes a green rear sight and an interchangeable fiber-optic front sight with red and...HKP-16937Now: $38.22Was: $59.95 -
On Sale
HK G36, SL8 Optic Mount with Emergency Sights
B&T Brugger & Thomet
Now: $228.71Was: $296.95B&T Long Mounting Rail NAR for HK G36/G36K, with Emergency Sight Specifications: Color: Black Height max: 41.5 mm Length max: 483.2 mmHKP-16874Now: $228.71Was: $296.95 -
On Sale
HK USC, USC Bolt Carrier - Semi Auto - 9mm
Michaels Machines
Now: $629.96Was: $699.95HK UMP/USC (9mm) Semi Auto Bolt Carrier The semi-auto bolt group is needed for HK USC to HK UMP caliber conversions. The full-auto bolt carrier will not work in HK USC rifles. Specifications:HKP-02283Now: $629.96Was: $699.95