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 G36, SL8 Ejector Spring
USA
Now: $17.96Was: $19.95HK G36 & SL8 Series Of Ejector Spring. Great item to have on hand as this is prone to wear and breakage- US.HKP-18374Now: $17.96Was: $19.95 -
On Sale
HK UMP Gunsmithing Bench Mat
HKP HK Parts
Now: $17.47Was: $24.95HK UMP, USC Bench Mat, Gunsmithing Mat Our HK USC and HK UMP bench mat is the perfect cleaning and repair mat designed specifically for your Heckler and Koch models. Have fun and learn while you work...hkp-17617Now: $17.47Was: $24.95 -
On Sale
HK MP5, AP5 Cocking Handle
MKE
Now: $14.36Was: $17.95HK MP5 and AP5 Cocking Handle Factory OEM Replacement Factory OEM replacement AP5 cocking handle as found on MKE/Century AP5 models.Compatible With: HK MP5, MP5K,HKP-22475Now: $14.36Was: $17.95 -
On Sale
HK417, MR762 Upper Receiver Rod Tool
MI Midwest Industries
Now: $143.96Was: $159.95Midwest Industries Upper Receiver Rod Tool for HK417, MR762<HKP-22353Now: $143.96Was: $159.95 -
On Sale
HK P30 Tactical Barrel - .40 S&W - 4.45" - Threaded 9/16x24 RH
RCM
Now: $202.50Was: $225.00RCM HK P30 .40 S&W Tactical Barrel - Threaded 9/16x24 RH Each barrel is meticulously crafted from ordnance-grade steel, heat-treated, and finished with a durable nitride coating. This is the finest...HKP-16714Now: $202.50Was: $225.00 -
On Sale
HK VP9, P30 Compact Paddle Holster
Safariland
$30.57 - $47.95Safariland Compact Paddle Holster for HK VP9 and HK P30 The Safariland 578 GLS HK Pro-fit holster is a multi-purpose holster primarily designed for concealment and comfort. With minor adjustments...HKP-17549-M$30.57 - $47.95 -
On Sale
HK MP5, MP5K Optic Mount - 9mm - Raised - Picatinny
MI Midwest Industries
Now: $95.96Was: $119.95Midwest Industries HK MP5, MP5K Tall Optic Mount - 1913 Picatinny Rail Tall, clamp-on optic mount for HK MP5 and MP5K pattern firearms, giving a higher, more upright sightline while still allowing...HKP-22397Now: $95.96Was: $119.95 -
On Sale
HK MP5 Receiver Flat - Smooth Top
HKP HK Parts
Now: $88.17Was: $125.95HKP HK MP5 Receiver Flat - Smooth Top The MP5 receiver flat has been meticulously crafted by the original German tool and die maker of the LSC receiver flat, utilizing factory original German prints...HKP-21552Now: $88.17Was: $125.95 -
On Sale
HK G36, HK33 Compensator - 15x1 RH - KeyMount (KeyMicro)
JMAC Customs
Now: $44.96Was: $99.95JMAC G36/HK33 (5.56/.223) Recoil Reduction Device - 2 Port Compensator 15-1 Threads - KeyMount (KeyMicro) Can be permanently attached to a 14.5" barrel to achieve 16" OAL. Compatible With: HKHKP-21254Now: $44.96Was: $99.95 -
On Sale
HK VP Series Curved Trigger - Red Tab
Lazy Wolf
Now: $118.09Was: $134.95C1 - Curved VP Series Trigger - Lazy Wolf Guns - Red Tab In a collaboration with Lazy Wolf Guns, HK Parts is offering aftermarket triggers for your HK VP9 & VP40 handguns. The drop in VP9 series...HKP-19700Now: $118.09Was: $134.95 -
On Sale
HK VP9SK Tactical Barrel - 9mm - Threaded 13.5x1 LH
RCM
Now: $202.50Was: $225.00RCM HK VP9SK 9mm Tactical Barrel - Threaded 13.5x1 LH Each VPSK Tactical barrel is machined from ordnance grade steel, heat treated then nitrided inside and out. This is the finest threaded...HKP-19262Now: $202.50Was: $225.00 -
On Sale
HK51, PTR PDW Folding Stock - Adjustable
Choate
Now: $152.97Was: $239.95Choate PTR PDW and HK51 Tactical Folding Stock - Adjustable The adjustable length system lets smaller-stature shooters or officers wearing body armor have a weapon that fits their needs. This stock...HKP-14537Now: $152.97Was: $239.95