HK33 / HK53 / HK93 Series
Dive into one of the market's largest selections of parts for the HK33, HK 53, and HK93. With offerings like HK93 Stocks, HK53 Barrels, andHK 33 Triggers, enhance your firearm's performance effortlessly. Our range includes HK33 Handguards and HK93 Forearms, ensuring a perfect match for your specific model.
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On Sale
HK MP5 9mm SEF Navy Style Trigger Housing - Clipped & Pinned - USED
H&K Heckler & Koch
Now: $80.95Was: $89.95H&K MP5 9mm SEF Navy Style Trigger Housing - Clipped & Pinned - USED In used but good condition. Each German HK housing will have some handling marks, nicks and dings. Each housing is in perfectly useable condition and each unit has been clipped...Now: $80.95Was: $89.95 -
On Sale
HK33, HK93, HK91, G3 Clubfoot Stock With Heavy Rubber Buttpad
Michaels Machines
Now: $206.95Was: $229.95US-Made Clubfoot (21E/23E Style) Central Buttstock Section With US Heavy Rubber Buttpad Fits all HK 91/G3/21/23 and HK93/33/53 backplates and buffers. Just add your buffer and backplate and you are good to go. Great replacement or upgrade for your HK...Now: $206.95Was: $229.95 -
On Sale
HK Binary Selector Set - Ambi Housing
HKP HK Parts
Now: $63.96Was: $79.95Aluminum HK Selector Lever Set for BFSIII HK Binary Trigger Pack - Ambi pictogram housings Our new Aluminum Selector Lever Set was modeled after the HK Ambi Style Selector Lever. Designed to work flawlessly with Franklin Armory Trigger Pack...Now: $63.96Was: $79.95 -
Out Of StockOn Sale
HK90, MP5K Sear Catch - Steel - US
HKP HK Parts
Now: $38.36Was: $47.95HKP HK Parts HK90, HK MP5K Sear Catch - Steel - USA Made - Billeted Machined - Steel Hard to find and important for keeping your HK build 922r compliant. This US-made sear counts as one US-compliant part for your rifle or build. Machined from a bar of...Now: $38.36Was: $47.95 -
On Sale
HK53 Factory Recoil Spring
H&K Heckler & Koch
Now: $13.46Was: $14.95HK German HK53 Replacement Recoil Spring This rare spring is a must-have spare for your HK53 firearm.Now: $13.46Was: $14.95 -
On Sale
HK91, G3, HK93, HK33, PTR Buffer - Enhanced
HKP HK Parts
Now: $103.96Was: $129.95HKP Enhanced Buffer This buffer is the factory correct style PSG1 & MSG90 stock buffer found in all factory HK PSG1, MSG90 German stocks. The overall diameter is .80" Compatible With: HK 91 G3, 93, 33, or PTR stock.Now: $103.96Was: $129.95 -
On Sale
HK Roller Sear For SEF, Navy Trigger Packs
H&K Heckler & Koch
Now: $26.95Was: $29.95H&K Roller Sear For SEF & Navy Trigger Packs It is the newer style, not the older friction type of sear. This item is also referred to as the catch with a roller but is more commonly called a sear.Now: $26.95Was: $29.95 -
On Sale
HK Standard Roller 8.00mm - Used
H&K Heckler & Koch
Now: $7.16Was: $7.958.00mm Standard Size (zero or unmarked) For HK Roller Lock Bolt Head HK spec unmarked 8.00mm roller that will fit all HK bolt heads including HK91/G3, HK93/33/53, HK94, MP5, SP89 all clones and the Cetme & Cetme clones. The best roller on the market...Now: $7.16Was: $7.95 -
On Sale
HK90 Series Stock Locking Pin - Large
MKE
Now: $6.25Was: $6.95MKE Large Push Pin for your HK90 Series Stock Each large stock push pin is used to retain the stock to the receiver on the 90-series firearms. These are great replacement or spare part to keep on hand as they fit all of the 90-series firearms below. The...Now: $6.25Was: $6.95 -
On Sale
HK93, HK53, HK33 - Retractable Stock - A3
MKE
Now: $359.95Was: $399.95MKE HK93, HK33, HK53 & Z43 - A3 Stock - Cerakote A3 retractable stock for the HK33/53/93 built by MKE on HK tooling. These MKE stocks are your best option for a new production stock now that HK has discontinued them. Compatible...Now: $359.95Was: $399.95 -
On Sale
HK Ambidextrous Selector Lever - Right Side
H&K Heckler & Koch
Now: $80.95Was: $89.95H&K Ambidextrous Selector Lever - Right Side This is the right-side selector of the ambidextrous trigger packs. This part will only work on ambidextrous style or pictogram style housing and trigger packs. New HK German manufactured. Compatible...Now: $80.95Was: $89.95 -
On Sale
HK MP5 Mount - Trijicon MRO - Ultra Low Profile - Battle Steel
Botach Tactical
Now: $62.96Was: $69.95Botach Battle Steel HK Ultra-Low Profile Integrated Mounting Platforms for the Trijicon MRO Ultra-low-profile mount for HK MP5/HK33/HK53 firearms. Features a lower 1/3 cowitness for the Trijicon MRO sights. Compatible With: HK MP5 &...Now: $62.96Was: $69.95