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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  • New - HKP CC9 Extended Base Plate - HKP-22167-M HK CC9 Extended Base Plate
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    HK CC9 Extended Base Plate

    HKP HK Parts

    $49.95
    HKP CC9 Extended Base Plate This +0 base plate gives your CC9 magazine the extended look and enhanced grip of a full-capacity mag without adding any rounds. Perfect for restrictive states or anyone wanting a streamlined, tactical appearance while staying...
    $49.95
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    $49.95
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  • New - H&K CC9 Magazine Locking Plate - 10 Round - HKP-22149 HK CC9 Magazine Locking Plate - 10 Round
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    HK CC9 Magazine Locking Plate - 10 Round

    H&K Heckler & Koch

    $5.95
    H&K CC9 Magazine Locking Plate - 10 Round Locking plate for H&K CC9 10-round magazines. Secures the floor plate and internal components to the magazine body. Genuine H&K part. Compatible With: HK CC9
    $5.95
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  • New - H&K HK MR762/417/G28 Factory Brass Catcher - RAL 8K - HKP-17713
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    HK417, MR762, G28 Brass Catcher - RAL8000

    H&K Heckler & Koch

    $648.95
    H&K HK MR762/417/G28 Factory Brass Catcher - RAL 8K New HK German manufactured MR762, G28, HK 417 Factory Brass Catcher in tan (RAL 8000). Quick detach with zipper release to empty fired cases in a hurry with the utmost in efficiency. Ideal for those...
    $648.95
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    $648.95
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  • New - H&K HK 45/P30SK/P2000 Lockout Device Ball Bearing - HKP-02273
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    H45, KP30SK, P2000 Lockout Device Ball Bearing

    H&K Heckler & Koch

    $4.95
    HK 45, P30SK, & P2000 Lockout Device Ball Bearing   Compatible With: HK45, HK45 Tactical HK45C, HK45C Tactical HK P30SK P2000 & P2000SK
    $4.95
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  • Out Of Stock
    HK CC9 Magazine Floorplate - 9mm - 12 Round HK CC9 Magazine Floorplate - 9mm - 12 Round

    HK CC9 Magazine Floorplate - 9mm - 12 Round

    H&K Heckler & Koch

    $5.95
    H&K CC9 Magazine Floorplate - 12 Round Factory German HK magazine locking plate for use with the HK CC9 10 round magazine. Secures the extended baseplate to the magazine body. Compatible With: HK CC9
    $5.95
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  • New - B&T 20 Round 9mm Magazine - Translucent - HKP-17303 B&T TP9, MP9, APC Magazine - 9mm - 20 Round - Translucent
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    B&T TP9, MP9, APC Magazine - 9mm - 20 Round - Translucent

    B&T Brugger & Thomet

    $65.00
    B&T 20 Round 9mm Magazine - Translucent Swiss B&T manufactured 20-round magazine for the 9mm TP9, MP9, and APC. Compatible With: B&T MP9, TP9 B&T APC9 B&T SPC9 B&T GHM9 B&T KH9 ***NOT compatible with models...
    $65.00
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    $65.00
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  • New - TBR HK MR762 Operator Brass Catcher - FDE - HKP-19150 HK MR762 Brass Catcher - Operator Model - FDE
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    HK MR762 Brass Catcher - Operator Model - FDE

    TBR Tactical Brass Recovery

    $229.95
    TBR HK MR762 Operator Brass Catcher - FDE Operator model for HK MR762 rifle. Slightly different from other AR platform rifles because the HK MR762 has a bit higher rail to bore centerline dimension. This 4 position detent feature allows 180 degrees of...
    $229.95
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    $229.95
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  • Out Of Stock
    New - H&K 30 Round HK G36 Magazine Spring - HKP-16363

    HK G36 Magazine Spring - 30 Round - G

    H&K Heckler & Koch

    $9.95
    HK G36 30 Round Magazine Follower Spring New German HK G36 30 round magazine spring. A  high wear and replacement item. Compatible With: G36 G36K G36C Sl8-G36 conversions that use the G36 mag
    $9.95
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  • HK91, G3, MSG90 10 Round Magazine - Alloy H&K Heckler & Koch HKP-22418 HK91, G3, MSG90 10 Round Magazine - Alloy H&K Heckler & Koch HKP-22418
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    HK91, G3, PTR Magazine - 10 Round - Alloy

    H&K Heckler & Koch

    $37.95
    H&K HK91, G3, MSG90 10 Round Magazine - Alloy This part counts as 1 US-made part for 922r compliance for HK rifles. Manufactured by HK and converted to ten round capacity in the United States using a US-made floorplate. Compatible With: HK91 HK...
    $37.95
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  • On Sale
    Used - H&K HK 93/53/33 25 Round Magazine - LEO MARKED - (5.56/.223) - RARE - USED - HKP-99299
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    HK33, HK53, HK93 Magazine - 25 Round - RARE - Used - LEO Marked

    H&K Heckler & Koch

    Now: $187.46
    Was: $349.95
    H&K Heckler & Koch HK33, HK53, HK93 - 25 Round Magazine - LEO MARKED - (5.56/.223) - RARE - USED Priced for ONE Magazine - Condition Varies by Unit - Sold Individually ONLY A FEW UNITS AVAILABLE  Factory-original H&K Heckler &...
    Now: $187.46
    Was: $349.95
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    Now: $187.46
    Was: $349.95
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