HK 93/53/33 Series
Dive into one of the market's largest selections of parts for the HK 93, HK 53, and HK 33. With offerings like HK 93 Stocks, HK 53 Barrels, and HK 33 Triggers, enhance your firearm's performance effortlessly. Our range includes HK 33 Handguards and HK 93 Forearms, ensuring a perfect match for your specific model.
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H&K Full Auto Paddle Magazine Release Bushing - New
H&K Heckler & Koch
$6.95H&K Full Auto Paddle Magazine Release Bushing - New New HK German paddle magazine release bushing for all 90 series H&K weapon systems. Used for installing a paddle mag release. Please Note: This is NOT for use on semi-auto HK builds. This...HKP-00847$6.95 -
JMAC Customs HK MP5, HK SP5, HK 33 1913 Rail Stock, Brace Adapter - Black
JMAC Customs
$94.95Picatinney Stock/Brace Adapter - RSA-MP5 - HK SP5Finally a way to mount 1913 stocks/braces to your favorite full-size MP5 clone! This adapter will fit the Standard/Full Size MP5 as well as HK33 (556). It has a Picatinny rail machined on the rear which...HKP-19305$94.95 -
H&K Magazine Catch, Push Button Roll Pin
H&K Heckler & Koch
$4.95H&K Magazine Catch, Push Button Roll Pin New HK German-made. The mag catch roll pin is used to attach the magazine catch to the mag release button. Compatible with: HK G3, 91, PTR HK MP5, 94, SP5 HK 93, 33, 53 HK SP89, MP5K,...HKP-01918$4.95 -
H&K 90 Series Sear & Trigger Axle
H&K Heckler & Koch
$1.99HK Sear & Trigger Axle For 90 Series- Used Surplus ConditionHK German used sear and trigger axle for the 90 series style of trigger packs. Each axle pin or pivot pin measures .197 inches (5.0mm). A great spare and must have spare part for anyone...HKP-15459$1.99 -
HKP 90 Series Sear
HKP HK Parts
$47.95HK USA-Made Sear, Catch-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 solid ordnance grade steel, with the...HKP-00378$47.95 -
HKP SEF Style Franklin Armory Binary Aluminum Selectors
HKP HK Parts
$59.95HK Selector Lever Set for BFSIII HK Binary Trigger Pack - SEF Grip Frames - Aluminum This new Selector Lever Set was modeled after the HK Style Selector Lever for the Franklin Armory Trigger Packs. This is the best selector set for...HKP-20103$59.95 -
HKP Universal M-LOK Short Grip
HKP HK Parts
$29.95Short Vertical Grip For M-LOK This grip is by far the nicest shorter style or stubby grip we have encountered for the money. This rock solid grip is a must have for anyone that uses a vertical grip. Just like the other full-size offering,...HKP-20681$29.95 -
H&K Single Point Sling - Quick Detach - Black
H&K Heckler & Koch
$29.95HK Single Point Sling in Black - Quick DetachSpecifications: Composition: Thick, all black, heavy-duty Cordura nylon Style: Bungee-type design for positive retention and control Connection: HK sling hook attachment point with elastic cover Heavy duty 1...HKP-19767$29.95 -
Magpul HK MP5, HK 94, HK 93, HK 91, PTR SL Grip Module Semi Shelf - Black
Magpul
$69.95Magpul - SL Grip Module - HKMP5/94/93/91 & Semi Shelf & HK ClonesMagpul Industries, MOE SL Grip, Pistol Grip Module, Fits HK HK94/93/91 and other Semi-shelf Receiver Clones, Polymer, Black Color Optimized grip angle and TSP texture for positive...HKP-19320$69.95 -
PTR Trigger - 90 Series - Billeted - USA
PTR
$45.95PTR Trigger - 90 Series - Billeted - USA Made by PTR for the US market by a name that is known for quality, you know it is the best offering available. It will fit all 0,1, and SEF-style trigger packs. Each part counts as one US-made compliant...HKP-00380$45.95 -
DTAC 90 Series Semi Auto Shelf Weldment - Billeted
DTAC Dakota Tactical
$29.95DTAC Spec Billeted Semi Auto Shelf For C/P'ed Trigger Group -Dakota TacticalThe needed receiver shelf that is welded to the magwell of the receiver to allow the use of clipped & pinned trigger housings. These are as made to DTAC's custom specs...HKP-18072$29.95 -
H&K HK SEF & Navy 3 Position Trigger Spring
H&K Heckler & Koch
$4.95HK 90 Series SEF & Navy Style Trigger Return Spring For HK 90 series 91, 94, 93, etc. (semi or full-auto). This item will fit any NON-burst trigger pack. Compatible with: MP5, MP5K, SP89, & SP5K HK G3, HK91, PTR HK 93, 33, HK33K, &...HKP-01092$4.95 -
Out Of Stock
H&K Barrel Retaining Pin - 5.15mm
H&K Heckler & Koch
$0.00H&K Barrel Retaining Pin - 5.15mm This is the barrel pin used for installing a new or replacement barrel. HK suggests using a new factory barrel pin when installing or reinstalling an HK barrel in the trunion. Each pin is slightly oversized for...HKP-01662$0.00 -
3 Point Factory Sling HK German - Green
$69.953 Point Factory Sling HK German - Green New HK German manufactured. This sling can be used as a 2-point or 3-point sling on your HK firearm. This sling is the factory HK-issued sling that came on the 90 series of firearms. Compatible...HKP-00182$69.95 -
H&K 40 Round HK 93, 33, 53 5.56 x 45mm/.223/300 Magazine - Used
H&K Heckler & Koch
$80.00HK93, HK33, HK53 - 40 Round Magazine - Genuine German HKHK Factory German 40 round surplus magazine. This factory magazine is long since out of production and is made from Aluminum, steel and polymer. Used in good condition. A rare find and only...HKP-19761$80.00 -
H&K Roller Retainer Plate For Rollers
H&K Heckler & Koch
$25.95New HK German 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. Compatible with: MP5, 94 MP5K, SP89 HKG3, 91,...HKP-00065$25.95 -
H&K 90 Series Hammer Axle For Trigger Pack
H&K Heckler & Koch
$2.77HK German used hammer axle for the 90 series style of trigger packs. Each axle pin or pivot pin measures .237 inches (6.0mm). A great spare and must have spare part for anyone that owns an HK 90 series of firearm or trigger packs.Fits any of the...HKP-15444$2.77 -
H&K MP5, G3, PTR, HK93 Push Button For Magazine Catch
H&K Heckler & Koch
$8.95Push Button For Magazine Catch Compatible with: G3 91 MP5 MP5K SP5K 94 93 33 PTR, Clones, ETC.HKP-01833$8.95 -
H&K Ambidextrous Selector Lever - Right Side
H&K Heckler & Koch
$77.95H&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...HKP-00127$77.95 -
Out Of Stock
HKP Semi Auto Shelf, Hanger Block For Receiver
HKP HK Parts
$13.95HK Semi Auto Shelf Weldment, Hanger Block Weldment HK Semi Auto Shelf, Hanger Block to HK's factory specifications for c/p trigger housings. Weld on shelf that is the needed receiver block that welds to the rearward portion of the magwell to allow the...HKP-17572$13.95 -
HKP Semi Auto Trigger Box - Billeted
HKP HK Parts
$69.95HK 90 Series, Century, PTR, & Zenith Trigger Pack - USA This part is a perfect 922R-compliant part as it counts as one of the needed US-made parts. Each unit comes with new style updates for ease of putting parts into the trigger pack, and your...HKP-02384$69.95 -
Magpul M-Lok MVG Vertical Grip
Magpul
$22.95M-LOK? MVG® VERTICAL GRIP M-LOK SLOT SYSTEMThe M-LOK MVG is a light weight, inexpensive vertical foregrip that attaches directly to M-LOK compatible hand guards and forends with no additional Picatinny rails required. Made from the same high quality...HKP-17321$22.95 -
H&K Trip Lever- Friction - Used - Surplus
H&K Heckler & Koch
$3.74HK German trip lever for HK F/A or registered sear trigger packs in used Surplus Condition. This is the older friction style trigger pack found on older HK trigger packs and all HK registered sear packs.HKP-17760$3.74 -
HK Contract 3 Point Sling - Black
H&K Heckler & Koch
$52.95German military surplus 3 point HK sling in like new condition. These slings are 100% operational and a great value for the money. This is the best valued HK 3 point sling available on the market.HKP-19186$52.95 -
H&K Full Auto Trigger Pack Elbow Spring With Roller
H&K Heckler & Koch
$4.95Used Good shape. German Full Auto Trigger Pack Elbow Spring W/ Roller. This item is a factory HK German replacement partHKP-16241$4.95 -
Meprolight HK MP5/MP5K, HK91/HK93 Tritium Front Night Sight
Meprolight
$39.99Meprolight Rifle Front Sight - HK MP5, HK MP5K HK91, HK93, PTRThe Meprolight HK Mp5, 91, 93, 94 Rifle Front Sight, Green ML31506F.S Front Sight Color: Green, Rear Sight Color: No Rear Sight, Gun Model: Heckler & Koch HK91, Heckler & Koch HK93,...HKP-19703$39.99 -
HKP Ambi Housing Franklin Armory Binary Selector Set
HKP HK Parts
$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...HKP-19816$79.95 -
B&T Short Style Vertical Grip - Picatinny - Black
B&T Brugger & Thomet
$74.95B&T Short Style Vertical Grip - Picatinny - Black B&T Vertical Grip - Short Style- Fixed Swiss made B&T short vertical forend grip. This foregrip is designed to be easily attached to the picatinny rail using the knurled screw. Made of black...HKP-18426$74.95 -
HK Contract 3 Point Sling - OD Green
H&K Heckler & Koch
$52.95HK contract 3 point sling NIW. This is the best valued HK 3 point sling available for the HK 90 series of firearms. HK Green in color.HKP-19184$52.95 -
H&K German Recoil Guide Rod Rivet-Used
H&K Heckler & Koch
$0.48This is used on all G3, 91, 33, 93, 53, MP5, 94, MP5K, SP89 & HK21 Variants. This rivet holds the stop pin and recoil spring captive and in place to the recoil rod itself.HKP-16985$0.48 -
H&K 93/53/33 (5.56 / .223) Factory Correct Ejector Lever
H&K Heckler & Koch
$59.95HK German Factory 93, 33, 33K, 53 & 300 Blackout Ejector Lever New 2nd generation latest design upgraded German factory correct ejector lever. This is the latest design with all the improvements for use in all the various models and styles of 556/223...HKP-00191$59.95 -
HKP HK 91/93/33/53/G3 (5.56 / .223) & (7.62x51 / .308) Bolt Carrier Assembly & Disassembly Tool
HKP HK Parts
$19.87HK Bolt Carrier Assembly & Disassembly Tool This tool is one of the best items you can buy if you are new to HK and plan on taking apart your bolt group for cleaning or maintenance. A must-have for all HK collectors and shooters. This is the original...HKP-00785$19.87 -
HKP Semi Elbow Spring For Trigger Pack - Match Grade
HKP HK Parts
$3.74Match Grade Semi Auto Spacer Elbow Spring - USAManufactured using the best isolated oil tempered, select spring steel available for match grade performance and the utmost longevity. For use on all HK semi auto trigger packs. A must have for those...HKP-18002$3.74 -
H&K 91/93/33/G3 (7.62x51 / .308)Enhanced HK Buffer For HK German MSG90 & PSG1
H&K Heckler & Koch
$129.95HK Enhanced Buffer This buffer is the factory correct 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.HKP-01014$129.95 -
HKP Roller +9 - New - 8.09mm
HKP HK Parts
$8.99Roller +9 - New - 8.09mmHK Parts Standard (8.09 mm) locking roller, The proper roller size is essential for proper bolt gap. US Manufacture.Price is per roller.**You need to order two for a complete set (pair) for bolt head.**HKP-19438$8.99 -
H&K HK 93, 53, MP5, G3 S,U,O Contract Housing - Used
H&K Heckler & Koch
$29.95Contract Housing - Used - S,U,OHK93,HK53 SUO Polymer Lower Housing. Malaysian contract housing for SEF type trigger packs. Used - GoodCompatibility:Â MP5 HK93 HK53 G3 G3KHKP-19912$29.95 -
Shooting Sight HK MP5, HK 91/93/94, HK G3 & Clones Heckfire 2-Stage Trigger
$399.95Heckfire trigger for MP-5, HK 91/93/94, G3, Clones 2-stage trigger with around 5lb total pull. Drop-in to all lowers. The updated selector levers work for all lowers (you no longer need to tell us if it is an SEF or an AMBI lower) and they...HKP-20173$399.95 -
H&K Small Push Pin Replacement Spring
H&K Heckler & Koch
$1.95Replacement Spring for HK style push pin - Small A must have replacement item to have on hand. A quick and easy install spring to get your push pins back to working condition. A great replacement for those worn out springs that come loose while in...HKP-20368$1.95 -
HKP Universal M-LOK Long Grip
HKP HK Parts
$29.95This grip is by far the nicest grip we have encountered for the money. This rock solid grip is a must have for anyone that uses a vertical grip. This is the only vertical grip out there that offers a built in aluminum locking block for ease of security...HKP-20680$29.95 -
Out Of Stock
H&K SEF Long Axle Selector Lever For Polymer Trigger Housings - Extended
H&K Heckler & Koch
$0.00HK German SEF Long Axle Selector Lever For Polymer Housings - ExtendedHK Extended SEF Long Axle Selector Lever For The Polymer SEF Type Grips Or Trigger Housings. Fits all 0,1 or SEF style polymer style housingsPlease Note: Not For Use On Ambidextrous...HKP-19027$0.00