MP5 / SP5 Small Parts

MP5 / SP5 Small Parts

Find all the essential small parts for your MP5/SP5 firearm. Our collection includes pins, springs, screws, and other vital H&K components to keep your MP5/SP5 in top working order. Stock up on small parts to ensure you're always prepared for repairs or upgrades.

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  • On Sale
    New - MKE HK MP5 Hammer Axle - HKP-22227 MKE HK MP5 Hammer Axle MKE HKP-22227
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    HK MP5 Hammer Axle

    MKE

    Now: $1.78
    Was: $2.99
    MKE HK MP5 Hammer Axle MKE 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. Compatible...
    Now: $1.78
    Was: $2.99
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    Now: $1.78
    Was: $2.99
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    New - KNS Precision HK Push Button Take Down Pin - Small - HKP-21389 KNS Precision HK Push Button Take Down Pin - Small

    KNS Precision HK Push Button Take Down Pin - Small

    KNS Precision

    Now: $22.49
    Was: $24.99
    KNS Precision HK Push Button Take Down Pin - Small .234" This 6mm (.234") diameter take-down pin has a spring-loaded push button. When the button is depressed, the stainless steel keeper detents retract for easy pin removal. The pin is designed to...
    Now: $22.49
    Was: $24.99
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    Now: $22.49
    Was: $24.99
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  • Out Of Stock
    On Sale
    New - KNS Precision HK Push Button Take Down Pin - Large - HKP-21388 KNS Precision HK Push Button Take Down Pin - Large

    KNS Precision HK Push Button Take Down Pin - Large

    KNS Precision

    Now: $22.49
    Was: $24.99
    KNS Precision HK Push Button Take Down Pin - Large .275" This 7mm (.275") diameter take-down pin has a spring-loaded push button. When the button is depressed, the stainless steel keeper detents retract for easy pin removal. The pin is designed to...
    Now: $22.49
    Was: $24.99
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    Was: $24.99
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  • On Sale
    New - MKE Roller Retainer Plate for Rollers - HKP-22235 MKE Roller Retainer Plate for Rollers MKE HKP-22235
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    HK MP5, 90 Series Holder Plate for Locking Rollers

    MKE

    Now: $22.45
    Was: $29.95
    MKE 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: HK MP5, 94 HK MP5K, SP89 HKG3, 91,...
    Now: $22.45
    Was: $29.95
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    Was: $29.95
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  • New - H&K MP5 Stock Locking Lever With Spring - HKP-02560 HK MP5, HK91, G3, HK33, HK53, HK93 A3 Stock Locking Lever with Spring
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    HK MP5, HK91, G3, HK33, HK53, HK93 A3 Stock Locking Lever with Spring

    H&K Heckler & Koch

    $199.95
    HK MP5, HK91, G3, HK33/53/93 A3 Retractable Stock Locking Lever With Locking Spring Compatible With: MP5 (NOT compatible with MP5 .22 LR) HK G3, HK91 HK33, HK53, HK93
    $199.95
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    $199.95
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  • On Sale
    HK MP5 Safety Select Catch Lever Sleeve H&K Heckler & Koch HKP-22337 HK MP5 Safety Select Catch Lever Sleeve H&K Heckler & Koch HKP-22337
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    HK MP5 Safety Select Catch Lever Sleeve - Ambi

    H&K Heckler & Koch

    Now: $11.65
    Was: $12.95
    HK MP5 Safety Select Catch Lever Sleeve - Ambidextrous Trigger Packs Factory replacement sleeve for the safety selector catch lever. Compatible With the Following Ambidextrous Trigger Packs: HK MP5/MP5K HK91/G3 HK93/53/33 HK23/21/11 ***Not compatible...
    Now: $11.65
    Was: $12.95
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    Was: $12.95
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  • On Sale
    New - HKP Incomplete Ambidextrous Selector Axle - Gunsmith Special - HKP-99135 HK Incomplete Ambidextrous Selector Axle - Gunsmith Special
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    HK Incomplete Ambidextrous Selector Axle - Gunsmith Special

    HKP HK Parts

    Now: $7.46
    Was: $14.95
    HKP Incomplete Ambidextrous Selector Axle - Gunsmith Special U.S.-made selector lever. Incomplete part for ambidextrous setups. Please Note: Will require work before being functional. HKP recommends the work be performed by a professional gunsmith...
    Now: $7.46
    Was: $14.95
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    Was: $14.95
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  • On Sale
    New - H&K MP5 A3 Retractable Buttstock Release Lever - HKP-16404 HK MP5 Release Lever - A3 Retractable Buttstock
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    HK MP5 Release Lever - A3 Retractable Buttstock

    H&K Heckler & Koch

    Now: $17.95
    Was: $19.95
    HK MP5 A3 Retractable Buttstock Release Lever For use with the newer Navy or F style A3 retractable MP5 stocks. Not for use on the older 1st generation metal levered MP5 stocks. This lever is much easier to break than the older style and a must have item...
    Now: $17.95
    Was: $19.95
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    Now: $17.95
    Was: $19.95
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  • On Sale
    New - MKE -4 Roller for Bolt Head 7.96mm - Under-sized - HKP-22238 MKE -4 Roller for Bolt Head 7.96mm - Under-sized MKE HKP-22238
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    HK 90 Series Locking Roller for Bolt Head - 7.96mm

    MKE

    Now: $20.66
    Was: $28.95
    MKE -4 Roller for Bolt Head 7.96mm - Under-sized The proper roller size is essential for proper head spacing and bolt gap. Made in Turkey by MKE on HK tooling.  Please Note: The price listed is per roller. Order 2 (pair) for a complete set for the...
    Now: $20.66
    Was: $28.95
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    Now: $20.66
    Was: $28.95
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  • On Sale
    New - H&K MP5 40/10 Standard 8mm Roller - BLEMISHED - HKP-00338-B HK MP5 40/10 Standard 8mm Roller - BLEMISHED
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    HK MP5 40/10 Standard 8mm Roller - BLEMISHED

    H&K Heckler & Koch

    Now: $9.71
    Was: $20.95
    H&K MP5 40/10 Standard 8mm Roller - BLEMISHED MEASURED 8.00mm ROLLER MARKED INCORRECTLY. PACKAGING MAY NOT REFLECT PRODUCT. CONDTION MAY VARY. COSMETICALLY BLEMISHED PARTS ARE FULLY FUNCTIONAL AND SOLD AS IS. THIS PART IS NOT ELIGIBLE FOR RETURN. ALL...
    Now: $9.71
    Was: $20.95
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  • Out Of Stock
    On Sale
    HK MP5, HK94 Pin - Firing - USED H&K Heckler & Koch HKP-00061-USED

    HK MP5, HK94 Firing Pin - USED

    H&K Heckler & Koch

    Now: $32.21
    Was: $49.95
    HK MP5, HK94 Pin - Firing - USED USED PARTS ARE SOLD AS IS. THIS PART IS NOT ELIGIBLE FOR RETURN. ALL BLEMISHED PART SALES ARE FINAL. Compatible With: HK MP5 HK MP5K HK SP5K HK SP89 HK94
    Now: $32.21
    Was: $49.95
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    Now: $32.21
    Was: $49.95
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  • On Sale
    HK End Cap - Dust Cap - Cocking Tube  - BLEMISHED
HK End Cap - Dust Cap - Cocking Tube  - BLEMISHED
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    HK End Cap - Dust Cap - Cocking Tube - BLEMISHED

    H&K Heckler & Koch

    Now: $19.52
    Was: $39.95
    H&K Cocking Tube End Cap/Dust Cap - BLEMISHED SOLD INDIVIDUALLY COSMETICALLY BLEMISHED PARTS ARE FULLY FUNCTIONAL AND SOLD AS IS. THIS PART IS NOT ELIGIBLE FOR RETURN. ALL BLEMISHED PART SALES ARE FINAL. This part is Factory HK, painted black and not...
    Now: $19.52
    Was: $39.95
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    Now: $19.52
    Was: $39.95
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