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 - H&K 10 Round HK P2000SK 9mm Magazine - Black - HKP-00308 HK P2000SK Magazine - 10 Round  - 9mm
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    HK P2000SK Magazine - 10 Round - 9mm

    H&K Heckler & Koch

    $58.95
    HK P2000 SK 9mm - 10 Round Magazine With Finger Rest HK German manufacture and factory-fresh production. Each factory HK all-steel-bodied magazine holds 10 rounds of 9mm ammunition. Compatible With: HK P2000SK    
    HKP-00308-M
    $58.95
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  • New - H&K HK VP/P30/USPC/P2000 9mm Magazine Locking Plate - HKP-01585 HK VP9, P30, USP Compact, P2000 9mm Magazine Locking Plate
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    HK VP9, P30, USP Compact, P2000 9mm Magazine Locking Plate

    H&K Heckler & Koch

    $5.95
    9mm Magazine Locking Plate New HK German factory part. This is the locking plate for the bottom of the magazine spring. Compatible With: VP9 15 Round VP40 13 Round VP9SK 15 Round VP9SK 13 Round P30 15 Round P30 .40 13 Round USP Compact 9mm 13 Round USP...
    HKP-01585
    $5.95
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  • New - HKP MP5 & MP5K 9MM Magazine Follower - RED - HKP-18302 HK MP5, MP5K Magazine Follower - 9mm - RED
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    HK MP5, MP5K Magazine Follower - 9mm - RED

    HKP HK Parts

    $8.95
    HKP MP5 & MP5K 9MM Magazine Follower - RED Teflon infused glass filled polymer red colored follower that will work with all HK MP5, MP5K 9mm curved magazines. A drop in item that allows you to swap the follower to a red follower. A great training or...
    HKP-18302
    $8.95
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  • New - H&K 13 Round HK VP9SK/P30SK 9mm Magazine - Black - HKP-18495 HK VP9SK, P30SK Magazine - 13 Round - 9mm
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    HK VP9SK, P30SK Magazine - 13 Round - 9mm

    H&K Heckler & Koch

    $49.00
    HK VP9SK & P30SK 9mm - 13 Round Magazine New German HK manufacture 13 Round 9mm P30SK, VP9SK magazine. Compatible With: P30 SK HK VP9SK
    HKP-18495
    $49.00
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  • New - H&K 17 Round HK VP9 Magazine Spring - HKP-19323 HK VP9 Magazine Spring - 17 Round
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    HK VP9 Magazine Spring - 17 Round

    H&K Heckler & Koch

    $8.95
    Magazine Spring for 17 Round Magazine - HK VP9, VP9L, VP9 OR This magazine spring fits the VP9 17 round magazines.  A must-have replacement item as magazine springs should be replaced on a regular basis as this is a consumable part and is prone to...
    HKP-19323
    $8.95
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  • HK MP5, SP5, MP5K, SP5K Magazine - 30 Round - 9mm - Bundesadler HK MP5, SP5, MP5K, SP5K Magazine - 30 Round - 9mm - Bundesadler
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    HK MP5, SP5, MP5K, SP5K Magazine - 30 Round - 9mm - Bundesadler

    H&K Heckler & Koch

    $93.00
    Heckler and Koch 30 Round HK MP5 Bundesadler Magazine   The Bundesadler laser-etched into a factory German H&K magazine. Heckler and Koch German magazine 9mm 30 round curved all steel magazine. German HK MP5, MP5K mags are the finest HK...
    HKP-20914
    $93.00
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  • New - HKP HK UMP 45, SMG 45 Magazine Loader - HKP-19662 HK UMP 45, SMG 45 Magazine Loader
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    HK UMP 45, SMG 45 Magazine Loader

    HKP HK Parts

    $39.95
    HKP HK UMP 45, SMG 45 Magazine Loader The enhanced loader is the finest loader available for UMP 45 magazines. Speed up your load time and save your thumb in the process. Made in the USA. Compatible With: H&K UMP & USC 45 magazines LWRC SMG 45...
    HKP-19662
    $39.95
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  • New - H&K 10 Round HK USPC/P2000 9mm Magazine w/ Pinky Rest - HKP-01460-M HK USPC, P2000 Magazine with Pinky Rest - 9mm - 10 Round
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    HK USPC, P2000 Magazine with Pinky Rest - 9mm - 10 Round

    H&K Heckler & Koch

    $59.95
    USP Compact & P2000 9mm Magazine – Complete (10-Round with Extended Floor Plate) Brand new HK German manufactured. Meets the requirements of areas with high capacity 10-round magazine restrictions. Compatible With: HK USP Compact 9mm HK P2000...
    HKP-01460-M
    $59.95
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  • New - H&K 10 Round HK MR762/417 7.62/.308 Magazine - Black - HKP-02590 HK417, MR762 Magazine - 10 Round
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    HK417, MR762 Magazine - 10 Round

    H&K Heckler & Koch

    $59.00
    Heckler and Koch HK MR762, HK417 10 Round Magazine - German HK Genuine HK German 10 round MR762 magazine. Compatible With: MR 762 HK 417 HK G28
    HKP-02590
    $59.00
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  • New - H&K UMP (.45 ACP) 25 Round Magazine - HKP-00605 HK UMP Magazine - 25 Round - .45 ACP
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    HK UMP Magazine - 25 Round - .45 ACP

    H&K Heckler & Koch

    $145.95
    New HK Heckler and Koch Non-LE, Mil Marked .45 ACP 25 Round Magazine for HK UMP The UMP .45 magazines will fit all UMP factory firearms as well as the USC's that have been converted to accept UMP magazines. Compatible With: HK UMP .45 HK USC to UMP . 45...
    HKP-00605
    $145.95
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  • Used - Rheinmetall 91/G3/MSG90 20 Round Magazine - Aluminum - Used - HKP-21840 HK91, G3,  PTR Magazine - 20 Round - Aluminum - Rheinmetall - Used
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    HK91, G3, PTR Magazine - 20 Round - Aluminum - Rheinmetall - Used

    Rheinmetall

    $12.95
    Rheinmetall HK G3, HK91, & PTR91 - 20 Round Magazine - Used Perfect for your HK G3/PTR style firearm. The G3 alloy mags were made for the German Army and are no longer in production. Once they are gone, they are gone for good. LAST CALL! Compatible...
    HKP-21840
    $12.95
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  • New - HKP 17 Round HK USP .45 ACP/Mark 23 Enhanced Magazine - HKP-21459-M HK USP, Mark 23 Magazine - 17 Round - Enhanced - .45 ACP
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    HK USP, Mark 23 Magazine - 17 Round - Enhanced - .45 ACP

    HKP HK Parts

    $113.95
    HKP 17 Round HK USP .45 ACP/Mark 23 Enhanced Magazine  Our 17 round magazine starts life as a factory HK 12 round magazine then gets a capacity bump with our +5 mag extension. Compatible With: HK USP .45 HK Mark 23
    HKP-21459-M
    $113.95
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