Magazines / Extensions / Brass Catchers

Magazines / Extensions / Brass Catchers

Explore our extensive selection of HK magazines and extensions designed for enhanced capacity and performance across a range of HK models including the VP9, USP, MP5, and more. From rugged steel magazines to advanced polymer extensions, our inventory caters to both tactical and recreational needs, ensuring reliable feeding and durability. Enhance your HK firearm with precision-engineered magazine upgrades, available now for various calibers and applications.

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    HK MP5 Magazine Replacement Parts Kit - 30 Round - 9mm HK MP5 Magazine Replacement Parts Kit - 30 Round - 9mm

    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
    Out Of Stock
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    $23.95
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  • New - H&K HK21 50 Round Belt with Starter Tab - HKP-22098 HK21 Ammunition Belt with Starter Tab - DM1 - 50 Round
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    HK21 Ammunition Belt with Starter Tab - DM1 - 50 Round

    H&K Heckler & Koch

    $39.95
    H&K HK21 DM1 50 Round Belt with Starter Tab - 7.62x51/.308 Custom 50 round belt for HK21 and MG3 belt-fed rifles. Compatible With: HK21
    HKP-22098
    $39.95
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  • Out Of Stock
    New - H&K HK P7 PSP/P7M8 Magazine Floorplate - HKP-01330 HK P7 PSP, P7M8 Magazine Floorplate - 9mm - 8 Round

    HK P7 PSP, P7M8 Magazine Floorplate - 9mm - 8 Round

    H&K Heckler & Koch

    $11.95
    HK P7 PSP/P7M8 Magazine Floorplate New HK German manufacture. Compatible With: PSP P7M8
    HKP-01330
    $11.95
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    $11.95
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    New - H&K 93/53/33 (5.56/.223) Magazine Clamp - HKP-00485

    HK33, HK53, HK93 Magazine Clamp

    H&K Heckler & Koch

    $107.95
    HK 93, HK 33 & HK 53 Magazine Clamp German HK dual mag clamp for all HK 93/33/53 magazines. Holds two magazines together for easy access and ease of use.  Compatible With: HK93 HK33 HK53 Clones and other custom builds
    HKP-00485
    $107.95
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    New - B&T Magazine Slim Bumper Upgrade Kit - HKP-21712 B&T APC9, TP9, SPC9 Magazine Slim Bumper Upgrade Kit

    B&T APC9, TP9, SPC9 Magazine Slim Bumper Upgrade Kit

    B&T Brugger & Thomet

    $20.00
    B&TBrugger and Thomet Magazine Slim Bumper Upgrade Kit This magazine upgrade kit enhances the durability of your 9mm magazines, providing extra protection for the base. The kit features a two-piece base plate that reinforces the bottom of the...
    HKP-21712
    $20.00
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  • Out Of Stock
    On Sale
    New - HKP +7 HK VP9/HK P30 Magazine Extension Kit - Black - BLEMISHED - HKP-19456-BL-B HK VP9, HK P30 Magazine Extension Kit - +7 - BLEMISHED

    HK VP9, HK P30 Magazine Extension Kit - +7 - BLEMISHED

    HKP HK Parts

    Now: $38.95
    Was: $54.95
    HKP +7 HK VP9/HK P30 Magazine Extension Kit - Black - BLEMISHED COSMETICALLY BLEMISHED PARTS ARE FULLY FUNCTIONAL AND SOLD AS IS. THIS PART IS NOT ELIGIBLE FOR RETURN. ALL BLEMISHED PART SALES ARE FINAL. The HK Parts +7 magazine extension kit adds 7...
    HKP-19456-BL-B
    Now: $38.95
    Was: $54.95
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  • New - HKP 25 Round HK USP 9mm Magazine - HKP-21357-M HK USP Magazine with Extension - 25 Round - 9mm
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    HK USP Magazine with Extension - 25 Round - 9mm

    HKP HK Parts / Heckler & Koch

    $119.95
    HKP 25 Round HK USP 9mm Magazine HK Parts +10 magazine extension coupled with a 15 round magazine. Each unit is then fully assembled as a 25 round magazine. Ideal for competitive shooters, concealed carry or for everyday use while at the range...
    HKP-21357-M
    $119.95
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  • New - H&K/HKP 19 Round HK VP9SK/P30SK Magazine Complete - Black - HKP-20060 HK VP9SK, P30SK Magazine, Complete - 19 Round
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    HK VP9SK, P30SK Magazine, Complete - 19 Round

    HKP HK Parts / Heckler & Koch

    $89.95
    10 Round Magazine with Black +7 Extension - 9mm - HK VP9SK and P30SK Drop-in magazine ready to go! HK Parts takes an existing 10 round magazine a +7 magazine extension and a 17 round mag follower from conversion kits to assemble them into a working 19...
    HKP-20060
    $89.95
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  • New - H&K 9 Round HK P2000SK .357 SIG Magazine - Black - HKP-01021 HK P2000SK Magazine - 9 Round -.357 SIG
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    HK P2000SK Magazine - 9 Round -.357 SIG

    H&K Heckler & Koch

    $49.00
    HK P2000 SK .357 SIG 9 Round Magazine New HK German comes just as pictured for the HK P2000 SK. Compatible With: P2000 SK .40 and .357 Sig
    HKP-01021
    $49.00
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  • New - Heckler and Koch HK USP Jet Funnel Steel Floor Plate - HKP-01204 HK USP Jet Funnel Floorplate - 9mm, .40 S&W - Steel
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    HK USP Jet Funnel Floorplate - 9mm, .40 S&W - Steel

    H&K Heckler & Koch

    $49.95
    Heckler and Koch Steel Jet Funnel Floor Plate for HK USP 9mm and .40 S&W A great spare and replacement part to have on hand. The HK USP jet funnel floorplate will fit the original style and the new style magazines. Compatible With: USP Please...
    HKP-01204
    $49.95
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  • On Sale
    New - HKP 30 Round HK VP9/P30 Complete 9mm Magazine Magazine - Translucent - HKP-18242 HK VP9, P30 Magazine, Complete - 30 Round - Translucent
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    HK VP9, P30 Magazine, Complete - 30 Round - Translucent

    HKP HK Parts

    Now: $59.95
    Was: $67.95
    HKP HK Parts 30 Round Complete 9mm Magazine - Translucent for HK VP and HK P30 New HK German VP9 and P30 Magazine body combo; pre-installed along with the HK Parts 30 round mag translucent polycarbonate extension kit fully installed. Each offering is...
    HKP-18242
    Now: $59.95
    Was: $67.95
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  • Out Of Stock
    New - HK 10 Round HK USPC .357 Extended Floorplate Magazine - Black - HKP-01238 HK USPC Magazine with Extended Floorplate - .357 SIG - 10 Round -

    HK USPC Magazine with Extended Floorplate - .357 SIG - 10 Round -

    H&K Heckler & Koch

    $49.00
    Heckler and Koch 10 Round .357 Extended Floorplate Magazine for HK USP Compact Will work with .40 cal rounds. Brand new HK German manufactured.
    HKP-01238
    $49.00
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