HK93 / HK53 / HK33 Bolt Carrier Groups

HK93 / HK53 / HK33 Bolt Carrier Groups

Ensure flawless operation in your HK93/53/33. Select from factory HK bolt carrier groups, US-made variants for 922r compliance, and performance-enhanced options.

 

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  • New - H&K Rifle Extractor Spring For All HK's - HKP-00188 HK Rifle Extractor Spring - Universal
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    HK Rifle Extractor Spring - Universal

    H&K Heckler & Koch

    $6.74
    HK German 308/7.62 & 556/.223 Rifle Extractor Spring New factory HK German part. The extractor spring is the number 1 replaced item on HK firearms. Many HK gunsmiths recommend upgrading MP5/94 series HK's with this longer/stronger silver spring vs...
    $6.74
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  • New - HKP 1st Gen Roller Retainer Plate To Spring Upgrade - HKP-02119
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    HK Gen 1 Spring Upgrade - Roller Retainer Plate

    HKP HK Parts

    $9.95
    HKP 1st Gen Roller Retainer Plate To Spring Upgrade This action 3 roller retainer spring for all 1st Generation bolt heads replaces the oval-shaped roller retainer plate. HK made a wire spring as an upgrade for later production bolt heads to improve the...
    $9.95
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  • New - FMP Rifle Extractor Spring For All HK's - HK Contract FMP - HKP-16248 HK Rifle Extractor Spring - FMP
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    HK Rifle Extractor Spring - FMP

    H&K Heckler & Koch

    $3.49
    HK Parts contracted with FMP to bring you this Rifle Extractor Spring Features: New FMP contract The extractor spring is the number one replaced item on HK firearms. Many HK gunsmiths recommend upgrading HK94, HK MP5 series HK's with a longer stronger...
    $3.49
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  • New - H&K Roller Retainer Pin - New Style - HKP-01954 HK Roller Retainer Pin - New Style
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    HK Roller Retainer Pin - New Style

    H&K Heckler & Koch

    $6.95
    HK Roller Retainer Pin, Clamping Sleeve- New Style This part works with all roller retainer plates and springs. HK started this change of roller retainer pins starting in all 2011-produced bolt heads. Works with all styles of roller retainer plates...
    $6.95
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  • Used - H&K German Roller Retainer Plate For Rollers - HKP-02690 HK German Roller Retainer Plate For Rollers
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    HK German Roller Retainer Plate For Rollers

    H&K Heckler & Koch

    $7.95
    HK German Roller Retainer Plate For All Rollers - Used 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 the use and age of the service weapon.  Compatible With All Original 1st...
    $7.95
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  • New - HK 53 (5.56/.223) Recoil Assembly Complete - HKP-16752
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    HK53 Recoil Rod Assembly - Steel

    HKP HK Parts / Heckler & Koch

    $44.95
    HKP Parts HK53 Recoil Rod Assembly - Complete - Steel US manufactured with just the right mixture of US and German components. The recoil rod is micro-polished and features serviceable end caps that can be removed for spring replacement. Each assembly...
    $44.95
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  • New - HKP Recoil Rod Guide Ring For Recoil Rod Assemblies - Enhanced - HKP-17829 HK Recoil Rod Guide Ring - Recoil Rod Assemblies - Enhanced
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    HK Recoil Rod Guide Ring - Recoil Rod Assemblies - Enhanced

    HKP HK Parts

    $2.39
    HKP Recoil Rod Guide Ring For Recoil Rod Assemblies - Enhanced New enhanced material for greater longevity and durability. Our US made recoil rod guides are the made from the strongest most durable material available much better than the basic nylon as...
    $2.39
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    $2.39
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  • New - H&K Locking Roller Pin For Bolt Heads - HKP-00066 HK Pin - Roller  - Locking - Bolt Heads
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    HK Pin - Roller - Locking - Bolt Heads

    H&K Heckler & Koch

    $9.95
    HK Heckler & Koch HK Pin - Roller - Locking - Bolt Heads   HK roller retainer pin or clamping sleeve (holds roller retainer plate in place). Each retainer pin works with all roller retainer plates & springs. All 3 types including oval-shaped...
    $9.95
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  • New - H&K Roller For Bolt Head 8.00mm - Standard - HKP-00506 HK Roller For Bolt Head 8.00mm - Standard
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    HK Roller For Bolt Head 8.00mm - Standard

    H&K Heckler & Koch

    $27.95
    H&K Roller For Bolt Head 8.00mm - Standard The 8mm roller is the proper roller size for the standard "zero" function. The correct 8mm roller is essential for proper head spacing and bolt gap. New HK German, not surplus or used goods, that are worn...
    $27.95
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  • New - RCM Rollers, + & - Sizes - HKP-22094-M RCM Rollers, + & - Sizes
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    RCM Rollers, + & - Sizes

    RCM

    $8.95
    RCM Rollers, + & - Sizes RCM US-made locking rollers are available in both plus and minus sizes, making them the ideal choice for adjusting bolt gaps. These rollers are the top-tier locking rollers on the market, delivering unbeatable performance and...
    $8.95
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  • Out Of Stock
    New - HKP Roller +8 - New - 8.08mm - HKP-19437 HK Roller +8 - New - 8.08mm

    HK Roller +8 - New - 8.08mm

    HKP HK Parts

    $8.99
    Roller +8 - New - 8.08mm HK Parts Standard (8.08 mm) locking roller, The proper roller size is essential for proper bolt gap. US Manufacture. Please Note: The price listed is per roller. Order 2 (pair) for a complete set for the bolt head. An easy way to...
    $8.99
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  • New - HKP HK 91/93/33/53/G3 (5.56/.223) & (7.62x51/.308) Bolt Carrier Assembly & Disassembly Tool - HKP-00785 HK33, HK53, HK93, HK91, G3 Bolt Carrier Assembly & Disassembly Tool
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    HK33, HK53, HK93, HK91, G3 Bolt Carrier Assembly & Disassembly Tool

    HKP HK Parts

    $19.87
    HK 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...
    $19.87
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