MP5K / SP5K Magazines / Brass Catchers

MP5K / SP5K Magazines / Brass Catchers

Increase your firepower with MP5K magazines and SP5K magazine extensions from HKP. Our high-capacity magazines ensure you stay prepared in any situation, with reliable feeding and extended capacity. Browse our selection of HK Parts to keep your MP5K and SP5K well-equipped.

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  • New - Zenith 30 Round HK MP5 Supersonic Labeled Magazine - HKP-20830 HK MP5, SP5, MP5K, SP5K Magazine - 30 Round - 9mm - Supersonic Boom Boom
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    HK MP5, SP5, MP5K, SP5K Magazine - 30 Round - 9mm - Supersonic Boom Boom

    Zenith

    $43.95
    Zenith 30 Round HK MP5 Supersonic Labeled Magazine Easily identify a magazine loaded with supersonic rounds versus a magazine loaded with subsonic rounds. Features: Durable electro-plated black finish for exceptional corrosion resistance All steel...
    HKP-20830
    $43.95
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  • HK MP5 Magazine Replacement Parts Kit - 30 Round - 9mm HK MP5 Magazine Replacement Parts Kit - 30 Round - 9mm
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    HK MP5 Magazine Replacement Parts Kit - 30 Round - 9mm

    MKE

    $23.95
    MKE HK MP5 9mm 30 Round Magazine Replacement Parts Kit Replacement magazine parts kit for HK MP5 9mm firearms. Made in Turkey and designed to match factory MP5 specifications. Includes: 30 round magazine spring MP5 magazine follower MP5 magazine floor...
    HKP-99342
    $23.95
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    $23.95
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  • New - HKP Dual HK MP5 Magazine Clamp Conversion Screw - HKP-20318 HK MP5 Dual Magazine Clamp Conversion Screw - G3 to MP5 Mags
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    HK MP5 Dual Magazine Clamp Conversion Screw - G3 to MP5 Mags

    HKP HK Parts

    $2.95
    HKP Dual HK MP5 Magazine Clamp Conversion Screw This screw converts a HK91, G3, PTR dual magazine clamp (HKP-19634) into the correct length for use with an MP5 magazine. Includes:  1 screw
    HKP-20318
    $2.95
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    $2.95
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  • Used - H&K 30 Round HK MP5 40/10 Magazine - Gray - Used - HKP-01726 HK 30 Round HK MP5 40/10 Magazine - Gray - Used
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    HK 30 Round HK MP5 40/10 Magazine - Gray - Used

    H&K Heckler & Koch

    $159.95
    30 Round HK MP5 40/10 Magazine - Gray - USED These magazines are no longer available and we have just a few remaining units.  Once they are gone, they are gone for good. These magazines are USED and are not eligible for return.  Please...
    HKP-01726
    $159.95
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  • New - H&K HK MP5, HK SP5 10 Round Magazine Spring - HKP-19454
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    HK MP5, HK94, SP5 Magazine Spring - 10 Round

    H&K Heckler & Koch

    $6.95
    10 Round Magazine Spring - HK MP5, 94, SP5 A must-have repair and replacement part great for spares. Compatible With: All factory spec steel 10 round MP5, 94 style curved magazines
    HKP-19454
    $6.95
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  • HK MP5, AP5 30 Round Magazine Spring
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    HK MP5, AP5 30 Round Magazine Spring

    MKE

    $5.95
    HK MP5 30 round magazine spring - Turkey The MP5 30-round spring is a must-have replacement spring for all HK MP5 curved magazines.  Compatible With: HK MP5 HK MP5K HK SP5 HK SP5K AP5  
    HKP-22473
    $5.95
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  • Out Of Stock
    On Sale
    HK MP5, MP5K SP5, SP5K Magazine - 30 Round - BLEMISHED 30 Round HK MP5 9mm Magazine - BLEMISHED || HKP-00955-B || HKPARTS

    HK MP5, MP5K SP5, SP5K Magazine - 30 Round - BLEMISHED

    KCI

    Now: $22.95
    Was: $34.95
    KCI 30 Round HK MP5 9mm Magazine - BLEMISHED INSTALLATION MARKINGS - OPEN PACKAGE COSMETICALLY BLEMISHED PARTS ARE FULLY FUNCTIONAL AND SOLD AS IS. THIS PART IS NOT ELIGIBLE FOR RETURN. ALL BLEMISHED PART SALES ARE FINAL. Features: 30-round capacity 9mm...
    HKP-00955-B
    Now: $22.95
    Was: $34.95
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    Now: $22.95
    Was: $34.95
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  • New - B&T MP5SD QD Brass Catcher - HKP-18099 HK MP5SD Brass Catcher - Quick Detach
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    HK MP5SD Brass Catcher - Quick Detach

    B&T Brugger & Thomet

    $210.00
    B&T MP5SD Brass Catcher For Use With B&T Handguard     The B&T brass catcher for the MP5SD locks into perfect position when mounted to the matched B&T's HK MP5SD Tri-Rail Handguard. Features a quick disconnect mechanism for easy...
    HKP-18099
    $210.00
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    $210.00
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  • Out Of Stock
    New - H&K MP5 40/10 Magazine Follower - HKP-01635 HK MP5 Magazine Follower - .40 S&W / 10mm

    HK MP5 Magazine Follower - .40 S&W / 10mm

    H&K Heckler & Koch

    $19.95
    H&K MP5 40/10 Magazine Follower   A perfect replacement part for all HK MP5 40/10 magazines.
    HKP-01635
    $19.95
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    $19.95
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  • Out Of Stock
    Used - H&K 30 Round MP5 9mm Magazine-Straight - HKP-16263 HK MP5, SP5, MP5K, SP5K Magazine - 30 Round - 9mm - Straight

    HK MP5, SP5, MP5K, SP5K Magazine - 30 Round - 9mm - Straight

    H&K Heckler & Koch

    $0.00
    German H&K MP5 9mm 30 Round Straight Magazine Each original German HK manufactured magazine ranges from VG to like new condition. This is the first production MP5 style of magazine. Each is date coded with factory HK markings. No longer made or...
    HKP-16263
    $0.00
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  • On Sale
    HK MP5 Magazine Locking Plate - 9mm - Black - USED Used - HKP HK MP5 9mm Magazine Locking Plate - Black - USED - HKP-99240
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    HK MP5 Magazine Locking Plate - 9mm - Black - USED

    HKP HK Parts

    Now: $3.95
    Was: $12.95
    HKP HK MP5 9mm Magazine Locking Plate - Black - USED ONLY 1 UNIT LEFT - AS PICTURED - 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. Locking...
    HKP-99240
    Now: $3.95
    Was: $12.95
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    Now: $3.95
    Was: $12.95
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  • On Sale
    New - H&K HK MP5/MP5K 30 Round - LEO Marked Magazine - TiN Coated - BLEMISHED - HKP-21792-B HK MP5, MP5K Magazine - 30 Round - LEO Marked - Titanium Nitride Coated - BLEMISHED
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    HK MP5, MP5K Magazine - 30 Round - LEO Marked - Titanium Nitride Coated - BLEMISHED

    H&K Heckler & Koch

    Now: $117.95
    Was: $159.95
    H&K HK MP5/MP5K 30 Round - LEO Marked Magazine - TiN Coated - BLEMISHED COSMETICALLY BLEMISHED PARTS ARE FULLY FUNCTIONAL AND SOLD AS IS. THIS PART IS NOT ELIGIBLE FOR RETURN. ALL BLEMISHED PART SALES ARE FINAL. Elevate your collection with our TiN...
    HKP-21792-B
    Now: $117.95
    Was: $159.95
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    Now: $117.95
    Was: $159.95
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