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 VP9, P30 Magazine - 27 Round - Red Follower - 9mm
HKP HK Parts / Heckler & Koch
Now: $89.96Was: $99.95HKP HK Parts with Heckler and Koch HK VP9, HK P30 27 Round Magazine Complete - Red Follower - 9mm HK Parts +10 alloy magazine extension coupled with an HK 17 round factory German magazine adds 10...HKP-19843Now: $89.96Was: $99.95 -
On Sale
HK45C, P30 Holster - Sport-Tac - RH
Comp-Tac
Now: $71.06Was: $78.95Comp-Tac HK P30, HK45C Sport-Tac RH Holster The Sport-TAC Holster is a hybrid, inside-the-waistband holster designed to comfortably carry a 4? handgun at the 4-5 o'clock position. The Sport-TAC...HKP-19688Now: $71.06Was: $78.95 -
On Sale
HK MR556, MR762 H-Key 14 Rail Segment
HKP HK Parts
Now: $13.46Was: $39.95HKP HK MR556/CR556/MR762 H-Key 14 Rail Segment 14 slot rail segment for the new "HKey" style forearms. This rail section is designed to fit and attach to any of the new HKey style forearms now being...HKP-17846Now: $13.46Was: $39.95 -
On Sale
HK UMP Magazine - .40 S&W - 15 Round
HKP HK Parts
Now: $31.84Was: $49.95UMP, SMG .40 Cal 15 Round Magazine - US ***Shown side by side with a standard capacity magazine Compact 15 round magazine for HK UMP .40 caliber carbines, SMG's, and USC-UMP .40 caliber conversions...HKP-17584Now: $31.84Was: $49.95 -
On Sale
HK UMP Barrel - 9mm - Threaded 1/2x28 with 3 Lug - US
HKP HK Parts
Now: $191.22Was: $299.95HKP HK UMP 9mm Barrel - Threaded 1/2x28 - 3-lug HKP UMP 3-lug 1/2x28 threaded barrel. This is the perfect replacement for a worn out barrel or as a spare. With the 3-lug attachment point you can...HKP-18639Now: $191.22Was: $299.95 -
On Sale
HK SP5 Trigger Group - Super Safety
War Hammer Armaments
$562.46 - $674.95War Hammer Armaments OEM Polymer SP5 Super Safety Lower Receiver War Hammer Super Safety complete lower for SP5 platforms. Constructed of Kevlar and carbon-fiber–infused polymer, this complete lower...HKP-22826-M$562.46 - $674.95 -
On Sale
HK MP5, SP5 Faux Suppressor - KAC Style - 1/2x28
MFI
Now: $125.06Was: $138.95HK MP5, SP5 KAC Style Faux Suppressor - 1/2x28 The MFI faux KAC-Navy suppressor is designed to thread onto any 1/2x28 barrels and fully enclose the 3-lugs, ensuring an authentic looking fit and...HKP-22363Now: $125.06Was: $138.95 -
On Sale
HK MP5, 90 Series Holder Plate for Locking Rollers
MKE
Now: $23.96Was: $29.95MKE Roller Retainer Plate for Rollers This item is a common wear item that is great to have on hand as they are one of the top items that break or fail with use and age of the service weapon...HKP-22235Now: $23.96Was: $29.95 -
On Sale
HK UMP, USC Extended Handguard
HKP HK Parts
Now: $159.34Was: $249.95HKP UMP/USC Extended Handguard - Black Cerakote The HK Parts UMP extended handguard is the ultimate choice for your UMP or USC. M-LOK attachment points and a robust picatinny rail on the extended...HKP-21679Now: $159.34Was: $249.95 -
On Sale
Suppressor Cleaner Evolution - 1000ml
SchleTek
Now: $56.00Was: $70.00SchleTek Suppressor Cleaner Evolution 1000ml Keep your suppressors clean and optimally functioning with SchleTek suppressor cleaner.HKP-21726Now: $56.00Was: $70.00 -
On Sale
HK MP5SF Bushing Sleeve - Elbow Spring with roller - USED
H&K Heckler & Koch
Now: $2.22Was: $5.95HK MP5SF Bushing Sleeve - Elbow Spring with roller - USED VARYING CONDITION SHOWN - SOLD INDIVIDUALLYHKP-03330-USEDNow: $2.22Was: $5.95 -
On Sale
HK45C, P30 Holster - Sport-Tac - LH
Comp-Tac
Now: $33.71Was: $79.95Comp-Tac HK P30, HK45C Sport-Tac LH Holster The Sport-TAC Holster is a hybrid, inside-the-waistband holster designed to comfortably carry a 4" handgun at the 4-5 o'clock position. The Sport-TAC...HKP-19687Now: $33.71Was: $79.95