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.
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
On Sale
HK G36, SL8 Aftermarket Side Rail - Left or Right
HKP HK Parts
Now: $16.54Was: $25.95G36 & HK SL8 Aftermarket Side Rail Left Or RightHKP-00286Now: $16.54Was: $25.95 -
On Sale
HK33, HK53, HK93 Bolt Head, Complete
RCM
Now: $193.46Was: $214.95HK 93, 33, 53 .223/5.56 Bolt Head Complete - US The latest generation style bolt head with oval shaped roller retainer plate. Perfect for 556/ .223 & 300 BLK HK or roller lock firearms. Includes:HKP-16722Now: $193.46Was: $214.95 -
On Sale
X300 Tactical Light - Ultra LED
Surefire
Now: $307.76Was: $341.95Surefire X300 Ultra - LED Tactical Light Specifications: High-efficiency LED that generates 1000 lumens of brilliant white lightHKP-13486Now: $307.76Was: $341.95 -
On Sale
HK VP9 R3D 2.0 Night Sights - Green
XS Sights
Now: $123.75Was: $137.49XS Sight Systems VP9OR R3D 2.0 Night Sights - Green Their second-generation R3D night sights are engineered to give you a brighter stronger set of sights. Easily install their sights with a set that...HKP-21466Now: $123.75Was: $137.49 -
On Sale
HKP Shirt - Long Sleeve - OD Green
HKP HK Parts
Now: $12.72Was: $19.95HKP Long Sleeve Shirt - OD Green 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-21025-MNow: $12.72Was: $19.95 -
On Sale
HK G3K Cocking Tube
PTR
Now: $116.96Was: $129.95G3 Cocking Tube For PTR 91K Or G3K Projects - New Perfect for that custom HK build. These are made by PTR to the correct specifications. We do not use cut-down or Pakistani materials, we only use the...HKP-01462Now: $116.96Was: $129.95 -
On Sale
Micro Flash Hider - 4 Prong - Threaded 15x1 RH - 5.56 / .223 - 7.62x51 / .308
USA
Now: $58.46Was: $64.95HKP (5.56/.223) & (7.62x51/.308) 4 Prong Micro Flash Hider - Threaded 15x1 RH New shorter "micro" version US-made 4-prong flash hider threaded 15x1 RH. Micro FH will fit all HK .223 & .308 threaded...HKP-02189Now: $58.46Was: $64.95 -
On Sale
HK33, HK93 Locking Piece - 300 BLK
RCM
Now: $37.46Was: $49.95RCM 300 BLK Locking Piece New US manufactured 300 BLK locking piece for custom 300 builds or other custom 300 BLK HK style roller locked firearms. Compatible With:HKP-15547Now: $37.46Was: $49.95 -
On Sale
HK MP5K, SP89, SP5K Stock or Brace Adapter - AR - QD Sling Attachment - 9mm
HKP HK Parts
Now: $73.28Was: $114.95HKP MP5K/SP89/SP5K 9mm AR Brace/Stock Adapter - QD Sling Attachment Each AR stock, brace adapter is made from a solid billet of CNC machined aircraft grade aluminum with QD Sling Attachment Points...HKP-18796Now: $73.28Was: $114.95 -
On Sale
Flip Front and Rear Sight Set Complete
GSG German Sports Guns
Now: $134.96Was: $179.95GSG German Sports Guns Flip Front & Rear Sight Set Complete New MP7A1 style flip up front & rear sight set. Includes iron sights (folded down) for low profile sighting system and can also be deployed...HKP-18772Now: $134.96Was: $179.95 -
On Sale
AR-15 C.A.R.L. 3-Round Limiter Lever for FRTs
ST Inc
Now: $126.88Was: $145.00ST Inc. 3-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-22562Now: $126.88Was: $145.00 -
On Sale
HK MP5, AP5 Front Sight Tower Complete
MKE
Now: $26.21Was: $54.95MKE AP5, MP5 Front Sight Tower Complete The front sight tower is a critical component for a perfect build. The MKE front sight tower is great option for new builds or replacement of damaged units...HKP-22256Now: $26.21Was: $54.95