Small Parts
Explore our extensive selection of HK small parts at HKParts, perfect for repairs, upgrades, and custom builds. Our inventory includes high-quality, precision-machined replacement parts and maintenance kits designed for a wide range of HK models. Whether you need push pins, springs, or custom components, our HK-specific small parts ensure optimal performance and durability for your firearm.
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On Sale
HK416 A5, MR556 A4 Gas Vent Screw - 2.0mm
H&K Heckler & Koch
Now: $26.95Was: $29.95H&K MR556 A4/416 A5 2.0mm Gas Vent Screw German 2.0mm gas vent screw for MR556 A4. Provides more venting than the factory-installed 1.3mm screw. Compatible With: HK MR556 A4 HK416 A5Now: $26.95Was: $29.95 -
On Sale
HK VP Short Slide Release Lever - Left
H&K Heckler & Koch
Now: $44.10Was: $49.00H&K VP Short Slide Release Lever - Left Short Left side slide release for VP series pistols. Can be combined with 260498, 50254710, 50239708. Compatible with: VP9/VP9 Tactical VP9 Match VP9L VP9SK VP9K VP9 A1 VP40Now: $44.10Was: $49.00 -
On Sale
Bolt or Suppressor Pouch - Small - Velcro Mount
B&T Brugger & Thomet
Now: $7.46Was: $19.95B&T Bolt or Suppressor Pouch - Small - Velcro Mount The B&T Bolt Pouch is a Velcro attaching pouch to securely hold and protect your .308 bolt during transport and field operations. Designed for the B&T APR338 bolt but will fit other,...Now: $7.46Was: $19.95 -
On Sale
HK VP9, VP40 Grip Wrap for Small Backstraps - Rubber
Talon Grip
Now: $17.99Was: $19.99TALON Grip - HK VP9, VP40 - Rubber Black - Small Backstrap TALON grips are textured, stick-on gun grips that help you get a secure hold on your firearm improving performance, safety, and confidence so you maintain control. Installation is quick and easy...Now: $17.99Was: $19.99 -
On Sale
HK VP9, VP40 Grip Panel Right Side - Large - FDE
H&K Heckler & Koch
Now: $15.25Was: $16.95H&K VP9, VP40 Grip Panel Right Side - Large - FDE New HK German manufactured. Right side, large size. Perfect for spare or for custom stippling projects. Drop-in part for your HK VP pistol. Compatible With: HK VP9 HK VP9A1 F, VP9A1 K HK VP40Now: $15.25Was: $16.95 -
On Sale
HK417, MR762 Cartridge Extractor
H&K Heckler & Koch
Now: $85.45Was: $94.95H&K HK MR762/417 Cartridge Extractor Compatible With: HK MR762 HK 417Now: $85.45Was: $94.95 -
On Sale
HK417, MR762 Firing Pin - Titanium
HKP HK Parts
Now: $39.96Was: $49.95HK MR762 & HK417 Firing Pin - Titanium Grade 6 weapons grade Titanium manufacture. Made in the USA. A must have upgrade to have on hand as the firing pin is one of the most abused components in the HK MR 762 & HK417 weapon system. Get the...Now: $39.96Was: $49.95 -
On Sale
Now: $6.25Was: $6.95 -
On Sale
HK USP Compact Slide Release Lever
H&K Heckler & Koch
Now: $58.46Was: $64.95HK USPC Slide Release Lever New HK German factory part. Compatible With: HK USP Compact 9mm HK USP Compact .357 HK USP Compact .40 HK USP Compact .45 HK USP Compact Tactical ModelsNow: $58.46Was: $64.95 -
On Sale
HK417, MR556, MR762 Index Pin Spring
H&K Heckler & Koch
Now: $7.16Was: $7.95H&K HK MR556/MR762/417 Index Pin Spring Compatible With: HK MR556 HK 417 HK MR762Now: $7.16Was: $7.95 -
Out Of StockOn Sale
HDPS HK UMP/USC (.40 S&W/.45 ACP/9mm) Stock Block B - Push Pin
HDPS
Now: $35.96Was: $39.95HDPS HK UMP/USC (.40 S&W/.45 ACP/9mm) Stock Block B - Push Pin This sling pin will replace the current production stock Block B hardware and upgrade to the Sling Pin Pull Style version.Now: $35.96Was: $39.95 -
On Sale
HK MP5 Extractor - 10mm / .40 S&W
RCM
Now: $31.46Was: $34.95MP5 40 & 10mm Extractor - US Made This part is made to the exact same specs as the HK German extractor final polish included. It is also a great upgrade for the clone CA and Vector builds.Now: $31.46Was: $34.95