Other Brands on Sale
Save on select products from MKE, RCM, B&T, Magpul, Comp-Tac, PTR, SB Tactical and many more during the HK Parts Labor Day Sale. Get free shipping on qualifying orders over $250. 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
HK416 A5, MR556 A3 Barrel Nut
Nefarious Arms
Now: $35.96Was: $39.95Nefarious Arms HK MR556 A3/416 A5 Barrel Nut Whether replacing a barrel nut or sourcing the best parts for your build, the Nefarious MR556/416 barrel nut is an excellent option. Meticulously crafted...HKP-22082Now: $35.96Was: $39.95 -
On Sale
HK MP5, MP5K Stock and Dual Folding Adapter - Picatinny
Strike Industries
Now: $179.96Was: $199.95Strike Industries Dual Folding Stock This Strike Industries stock is ideal for MP5 or MP5K platforms featuring a 1913 Picatinny rail interface. Conveniently compatible with any platform featuring a...HKP-21306Now: $179.96Was: $199.95 -
On Sale
HK G3 .22 20 Round Conversion Magazine - USED
Now: $179.96Was: $199.95HK G3 .22 20 Round Conversion Magazine - USED HK .22 caliber conversion kit 20-round magazine for The G3/91. Ideal for those that have the caliber conversion kit and wants to stack up on spare...HKP-20750Now: $179.96Was: $199.95 -
On Sale
HK VP9, VP9L, Match International Holster – LH - Button
Comp-Tac
Now: $71.96Was: $79.95Comp-Tac HK VP9, VP9L, VP9 Match International Holster – Left Hand - Button One holster to fit your entire VP9 button collection, including your VP9 Match. Comp-Tac has worked with HK Parts to...HKP-20591Now: $71.96Was: $79.95 -
On Sale
HK416, MR556, HK417, MR762 Tactical Deluxe Grip with Palm Shelf - OD Green
Ergo
Now: $53.96Was: $59.95Ergo Tactical Deluxe Grip w/ Palm Shelf - OD Green The Tactical Deluxe with Palm Shelf is the same size and shape as the Tactical Deluxe grip but has the addition of an adjustable palm shelf to...HKP-19981Now: $53.96Was: $59.95 -
On Sale
Fero Z51 Claw Mount Adapter
Now: $8.96Was: $9.95Claw Mount Adapter - German - Surplus - Z51HKP-19532Now: $8.96Was: $9.95 -
On Sale
HK21 Bolt Head 21-H Hybrid - FMP
RCM
Now: $395.96Was: $494.95HK21 21-H Hybrid Bolt Head for FMP HK21s The newly designed HK21 style Hybrid bolt head integrates the latest "E" style design into your classic HK21. It features the upgraded pivoting extractor...HKP-22714Now: $395.96Was: $494.95 -
On Sale
Now: $116.96Was: $129.95 -
On Sale
M-Lok Optic Mount - Offset Light
Magpul
Now: $33.26Was: $36.95Magpul M-Lok Offset Light / Optic Mount - Aluminum The M-LOK Offset Light/Optic Mount, Aluminum provides the user with an ambidextrous platform to mount weapons lights or optics at both the 11 and 1...HKP-21875Now: $33.26Was: $36.95 -
On Sale
HK416, MR556 Carbine Handguard - 9" - M-LOK
MI Midwest Industries
Now: $206.96Was: $229.95MI Midwest Industries 9" Carbine Handguard for M-LOK Compatible HK416 and HK MR556 Features: MHKP-18436Now: $206.96Was: $229.95 -
On Sale
HK33, HK53, HK93, HK91, G3 PRS Extended Butt Pad
Magpul
Now: $14.36Was: $15.95Magpul HK 91/G3 (7.62x51/.308) PRS Extended Butt Pad Replaces standard butt pad and adds 1/2" to the overall length of the PRS stock. This part also adds slightly more cushioning, as it has more...HKP-00843Now: $14.36Was: $15.95 -
On Sale
HK91 Handguard - Carbine Length - M-LOK
AIM
Now: $58.46Was: $64.95HK 91, PTR RIFLE LENGTH HANDGUARD - M-LOK This sleek streamlined design is an ultra low profile handguard with generous mounting space to accept all M-LOK accessories. Superior ergonomics and simple,...HKP-18177Now: $58.46Was: $64.95