Cocking Tubes / Charging Handles
Explore our selection of Heckler and Koch cocking tubes and charging handles. Perfect for HK MP5, HK G3, HK93, HK91, HK33, and HK53 models, our high-quality OEM and replacement parts ensure precision and reliability. Upgrade your HK firearms with ergonomic, tactical components designed for optimal performance. Discover the best in steel and polymer charging handles for your HK pistols and rifles, including the popular HK SP5, HK SP5K, and HK SP89. Shop now for the ultimate in firearm customization and reliability.
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On Sale
HK End Cap - Detent - Cocking Tube
H&K Heckler & Koch
Now: $4.46Was: $4.95HK German Cocking Tube End Cap/Dust Cap Detent HK German cocking tube detent for all steel and aluminum cocking tube end caps. Made of steel and finished in black.Now: $4.46Was: $4.95 -
On Sale
HK MP5F, MP5 Compression Spring - Cocking Lever Support - 10mm / .40 S&W
H&K Heckler & Koch
Now: $8.96Was: $9.95H&K MP5F & MP5 40,10 Cocking Support Handle Spring One of these springs is required for use with the cocking handle/support assembly. You need the following - MP5 40 cocking tube support, MP5 40 cocking handle, and the cocking handle spring to...Now: $8.96Was: $9.95 -
On Sale
HK 416, MR556 Roll Pin - Charging Handle
H&K Heckler & Koch
Now: $7.16Was: $7.95HK Clamping Sleeve or Roll Pin for Pawl On Charging Handle This is the longer one that is used on the outside of the charging handle. There are one of these pins used per charging handle.Now: $7.16Was: $7.95 -
On Sale
HK MP5 Cocking Tube - 9mm
H&K Heckler & Koch
Now: $98.95Was: $109.95H&K MP5 9mm Cocking Tube New factory German HK uninstalled part directly from HK Germany. Rare and hard to find. Compatible With: MP5, 94, SP5 MP5 clones or other custom buildsNow: $98.95Was: $109.95 -
On Sale
HK MP5SD Cocking Tube End Cap Weldment - 9mm
USA
Now: $31.46Was: $34.95MP5SD Cocking Tube End Cap Weldment For MP5 Front Sight Towers Milled from solid billet. US made MP5SD cocking tube end cap weldment for use with all MP5 front sight towers. Available exclusively at HK Parts.Now: $31.46Was: $34.95 -
On Sale
HK G36, SL8 Cocking Handle
H&K Heckler & Koch
Now: $50.36Was: $55.95HK Cocking Handle For G36 & SL8 Bolt CarriersNow: $50.36Was: $55.95 -
On Sale
HK MR556 A4 Charging Handle - Ambi
H&K Heckler & Koch
Now: $179.95Was: $199.95H&K HK MR556 A4 Ambi Charging Handle Upgrade your MR556 or HK416-style rifle with this factory H&K ambidextrous charging handle, designed for smooth, reliable operation from either side. Built to Heckler & Koch’s exacting standards,...Now: $179.95Was: $199.95 -
Out Of StockOn Sale
HK MP5 to MP5SD Front End Conversion Kit
DTAC Dakota Tactical
Now: $1,169.96Was: $1,299.95Dakota Tactical HK MP5SD Front End Kit If you have wanted to convert that MP5 or SP5 to an SD but didn't know where to start, look no further. Our kit provides all necessary components (aside from suppressor) to do so. With a DTAC Cage and SD guard...Now: $1,169.96Was: $1,299.95 -
On Sale
HK Cocking Tube Extrusion - 12" Section
H&K Heckler & Koch
Now: $49.46Was: $54.95H&K Factory Cocking Tube Extrusion 12" Section HK cocking tube section is perfect for custom HK cocking tube projects. Overall length is 12" long. All steel and ready for that custom project or custom build. Perfect for custom cocking tube...Now: $49.46Was: $54.95 -
On Sale
HK416, MR556 Release Latch - Charging Handle
H&K Heckler & Koch
Now: $35.96Was: $39.95H&K HK MR556/416 Charging Handle Release Latch Perfect replacement item for the MR556 & HK 416 charging handle. New HK German manufacture. These can become chewed up and damaged with a hard drop or with heavy use. This is a great item to keep on...Now: $35.96Was: $39.95 -
On Sale
HK MP5K, SP89, SP5K Cocking Tube Support - 9mm - Complete
H&K Heckler & Koch
Now: $61.16Was: $67.95HK German MP5K, SP89, & SP5K Cocking Tube Support Complete - New Each support is complete with a detent and spring installed. These can also be used to replace the plastic or cheaply made steel or aluminum clone parts found in many clones and builds...Now: $61.16Was: $67.95 -
On Sale
HK USC, UMP Cocking Handle Assembly - Complete
HKP HK Parts
Now: $119.96Was: $149.95HKP Cocking Handle Assembly for HK USC, UMP Complete cocking handle assembly for HK USC and HK UMP platforms. US-made and built to factory-spec dimensions and includes all required components for proper function and replacement. Includes: Steel cocking...Now: $119.96Was: $149.95