HK33 / HK53 / HK93 Small Parts

HK33 / HK53 / HK93 Small Parts

Explore our selection of HK33, HK53, and HK93 small parts, perfect for repairs, upgrades, and custom builds. Our inventory includes precision replacement pins, springs, detents, locking pieces, and essential components designed for proper fit, durability, and reliable performance

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  • On Sale
    Used - H&K 90 Series Hammer - MP5/G3/93/53/33 - German - Used - HKP-21442 HK MP5, HK90 Series Hammer - Full Auto - Used
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    HK MP5, HK90 Series Hammer - Full Auto - Used

    H&K Heckler & Koch

    Now: $26.95
    Was: $29.95
    Hammer, Full Auto HK 90 Series Trigger Packs - German HK - Used German HK Hammer- used, surplus in VG-EXC shape and in perfect working order. This hammer is the hammer that is most commonly used in semi auto trigger packs as the secondary sear catch is...
    HKP-21442
    Now: $26.95
    Was: $29.95
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  • On Sale
    New - H&K Ambidextrous Rear Stock Sling Pin - Large - HKP-00078
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    HK MP5, HK90 Series Buttstock Push Pin - Sling Hook - Ambi

    H&K Heckler & Koch

    Now: $39.95
    Was: $43.95
    H&K Ambidextrous Stock Sling Pin - Large The ambidextrous sling hook push pin replaces the stock push pin on the rear stock of the HK firearm, to enable the use of an HK sling for both left and right hand use. This part will replace and work on any...
    HKP-00078
    Now: $39.95
    Was: $43.95
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  • On Sale
    New - H&K 93/91/33/53/G3 (5.56/.223) & (7.62x51/.308) Bolt Locking Lever Spring For Bolt Head - HKP-16274
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    HK33, HK53, HK93, HK91, G3 Bolt Locking Lever Spring for Bolt Head

    H&K Heckler & Koch

    Now: $4.45
    Was: $4.95
    HK Bolt Carrier Bolt Locking Lever Spring New HK German factory bolt carrier locking lever spring for locking lever latch. Compatible With: HK G3, HK91 PTR models HK93, 33, 53 Other clones and custom builds
    HKP-16274
    Now: $4.45
    Was: $4.95
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  • New - H&K Trigger Pack Ejector Lever Axle - HKP-01091 HK Trigger Pack Ejector Lever Axle
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    HK Trigger Pack Ejector Lever Axle

    H&K Heckler & Koch

    $19.95
    H&K Trigger Pack Ejector Lever Axle HK German ejector lever axle pin for all HK trigger packs. This is the factory correct axle pin that holds the ejector lever in place in the trigger pack. Fits all SEF & Ambidextrous style HK trigger packs...
    HKP-01091
    $19.95
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    $19.95
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  • On Sale
    New - H&K 93/53/33 (5.56/.223) Firing Pin Spring - HKP-00193
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    HK33, HK53, HK93 Firing Pin Spring

    H&K Heckler & Koch

    Now: $8.95
    Was: $9.95
    New HK German 93, 33, & 53 .223/5.56 Firing Pin Spring. A must-have spare part as this is a high wear and replacement item.  Compatible With: HK93, 33, 53   V93/V53, C93, C53 Custom builds and clones
    HKP-00193
    Now: $8.95
    Was: $9.95
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  • On Sale
    New - HK33, HK93, HK91, HK51, HK G3 5.56 / .223 and 7.62x51/.308 Paddle Mag Release - Standard - HKP-01851 HK33, HK93, HK51, HK91, G3 Paddle Magazine Release - Standard
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    HK33, HK93, HK51, HK91, G3 Paddle Magazine Release - Standard

    H&K Heckler & Koch

    Now: $7.95
    Was: $8.95
    New Heckler and Koch Paddle Magazine Release This item is a brand new HK German genuine part, not a used or surplus part. It's used for installation on all HK .223 and .308 rifles. Compatible With: HK91, G3 HK 51 HK33, HK93 PSG1, MSG90
    HKP-01851
    Now: $7.95
    Was: $8.95
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  • On Sale
    Used - H&K Full Auto Paddle Magazine Release Bushing HK German - Used - HKP-02303
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    HK MP5, SP5, HK90 Series Paddle Mag Release Bushing - Full Auto - Used

    H&K Heckler & Koch

    Now: $4.45
    Was: $4.95
    H&K Full Auto Paddle Magazine Release Bushing HK German - Used This part is for use in 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 part is used for...
    HKP-02303
    Now: $4.45
    Was: $4.95
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  • Out Of Stock
    New - Snap Hook 1" - Universal - HKP-00730 Sling Snap Hook 1" - Universal

    Sling Snap Hook 1" - Universal

    USA

    $4.95
    Snap Hook 1" This is a 1" HK-style snap hook for sling or other custom projects. We also offer 1.25" HK sling hooks, as these are great spare parts to have on hand.
    HKP-00730
    $4.95
    Out Of Stock
    Qty in Cart: 0
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    $4.95
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  • On Sale
    New - H&K Cocking Tube End Cap/Dust Cap - HKP-00099
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    HK90 Series Cocking Tube End Cap

    H&K Heckler & Koch

    Now: $35.95
    Was: $39.95
    H&K Cocking Tube End Cap/Dust Cap This part is Factory HK, painted black and not surplus or old stock. Each is factory-fresh and manufactured in steel. Compatible With: Compatible with all 90 series HK firearms and clones that use a triple...
    HKP-00099
    Now: $35.95
    Was: $39.95
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  • On Sale
    New - H&K G3,91,PTR, 93,33 & MP5, 94 Hammer Strut - HKP-15445 HK MP5, HK90 Series Hammer Strut
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    HK MP5, HK90 Series Hammer Strut

    H&K Heckler & Koch

    Now: $8.95
    Was: $9.95
    H&K G3,91,PTR, 93,33 & MP5, 94 Hammer Strut New HK German Hammer Strut for 90 series rifles and pistols. A perfect spare to have on hand. This is a non-pinned hammer spring shank. Perfect for your HK project or rebuild. Compatible With: The...
    HKP-15445
    Now: $8.95
    Was: $9.95
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  • On Sale
    New - H&K Burst Trigger Pack Compression Rod Spring - HKP-16199
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    HK90 Series Compression Spring for Shifter Rod on Burst Trigger Packs

    H&K Heckler & Koch

    Now: $9.95
    Was: $10.95
    H&K Burst Trigger Pack Compression Rod Spring Burst pack compression spring for compression rod found in all HK Burst Trigger Packs. This part, along with the compression rod, is the number one most common wear or breakage parts in HK Burst Packs...
    HKP-16199
    Now: $9.95
    Was: $10.95
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    Now: $9.95
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  • Out Of Stock
    New - H&K Barrel Retaining Pin - 5.15mm - HKP-01662 HK Barrel Retaining Pin - 5.15mm

    HK Barrel Retaining Pin - 5.15mm

    H&K Heckler & Koch

    $14.95
    H&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 trunnion. Each pin is slightly oversized for...
    HKP-01662
    $14.95
    Out Of Stock
    Qty in Cart: 0
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    $14.95
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