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
UZI Recoil Spring
IMI
Now: $11.96Was: $14.95Uzi Recoil Spring Assembly Uzi factory IMI bolt carrier spring assembly complete. In perfect working order. Pulled from exc condition demilled Uzi firearms.HKP-19918Now: $11.96Was: $14.95 -
On Sale
MFI Snap Sling Hook 1.25"
MFI
Now: $3.97Was: $4.95HK Style 1.25" Snap Hook For Sling This sling hook is designed for wider 1.25" width slings. Made in the USA, and is great for HK sling projects and spares. We offer the 1" and the 1.25" sling hooks...HKP-01523Now: $3.97Was: $4.95 -
On Sale
HK VP9, VP9SK, VP40 Enhanced Support Sleeve
HKP HK Parts
$10.47 - $19.95HKP HK VP9/VP40 Enhanced Support Sleeve The support sleeve in the VP series pistols is a crucial component that allows for the removal of the slide plate, firing pin assembly, and other parts. The...HKP-18677-M$10.47 - $19.95 -
On Sale
HK MP5K Handguard - 9mm - M-LOK
UTG PRO
$170.96 - $179.06UTG PRO HK MP5K Handguard - 9mm - M-Lok with Picatinny Receiver Extension The new UTG PRO MP5K MLOK handguard with picatinny receiver extension is incredible. This thing is stunning! The...HKP-21151-M$170.96 - $179.06 -
On Sale
HK Single Point Sling - HK Style - Black
HKP HK Parts
Now: $27.97Was: $34.95HK Single Point Sling in Black This is a very nice sling for the money. It also has quick detach buckles that allow quick changes and removal. Specifications:HKP-02644Now: $27.97Was: $34.95 -
On Sale
Replacement Screw Set for Red Dot Sight - RMR
USA
Now: $1.56Was: $1.95Replacement Screw Set For Trijicon RMR Set of 2 6-32 x 1/2" flat head socket cap screws with thread locker. Requires a 2mm allen head key. Replacement or spare set to mount your Trijicon RMR optic...HKP-20035Now: $1.56Was: $1.95 -
On Sale
HK MP5, HK90 Series Ejector Axle Spring Ring - SEF, Ambi
USA
Now: $1.61Was: $1.95Ejector Lever Axle Retaining Spring This is the perfect spring ring to replace your worn out ejector lever axle spring ring. Made to HK spec for the best US replacement part on the market...HKP-20629Now: $1.61Was: $1.95 -
On Sale
HK91, G3 Improved Buffer System - Bill Springfield
Bill Springfield
Now: $63.97Was: $79.95HK Improved Buffer System - HK91 Bill Springfield developed a new piston and spring assembly that reduces the felt recoil up to 30% on any HK or clone utilizing the standard assembly. This piston is...HKP-19914Now: $63.97Was: $79.95 -
On Sale
HK MP5 Magazine Clamp - .22LR
GSG German Sports Guns
Now: $11.21Was: $29.95GSG German Sports Guns Magazine Clamp for HK MP5 .22LR Each HK-style mag clamp is made of steel and is the highest quality aftermarket magazine clamp ever made. Holds two magazines together for...HKP-00791Now: $11.21Was: $29.95 -
On Sale
HK MP5, SP5, HK94 Handguard - 9mm - Lightweight
B&T Brugger & Thomet
Now: $220.96Was: $259.95B&T Brugger & Thomet HK MP5, SP5, HK94 Handguard - 9mm - Lightweight - Tri-Rail B&T's Lightweight Tri-Rail Handguard is almost 25% lighter with practically identical construction. The handguard...HKP-19737Now: $220.96Was: $259.95 -
On Sale
HK Sling Pin - Large - Quick Detach Attachment
HKP HK Parts
Now: $30.37Was: $37.95HKP Quick Detach Sling Attachment Sling Pin - Large The large stock push pin is used to retain the stock to the receiver on the 90 series of firearms. The QD sling pin is a great replacement item as...HKP-18070Now: $30.37Was: $37.95 -
On Sale
HK91, G3 Rear Push Pin Reinforcement Weldment
PTR
Now: $23.96Was: $29.95HK91, G3, PTR, CETME Push Pin Reinforcement Weldment HK91/G3/PTR91 or CETME steel receiver flat weldment that is added to the rear of the receiver where the 2 large stock push pins install to...HKP-18224Now: $23.96Was: $29.95