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 91/G3/MSG90 (7.62x51/.308) 10 Round Magazine - Steel - HKP-01607 HK91, G3, PTR Magazine - 10 Round - Steel
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    HK91, G3, PTR Magazine - 10 Round - Steel

    H&K Heckler & Koch

    $73.95
    10 Round Magazine - Steel This part counts as 1 US-made part for 922r compliance for HK rifles. This magazine was made by Heckler and Koch and converted to ten rounds in the United States using the US-made floorplate. Compatible With: HK91 HK G3 HK...
    $73.95
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  • New - Comp-Tac HK VP9, HK P30, HK P2000/P2000SK, USPC 9mm/.40 Single Magazine Pouch - PLM - HKP-19866 HK VP9, P30, P2000, P2000SK, USPC Magazine Pouch - Single - 9mm and .40 S&W - PLM
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    HK VP9, P30, P2000, P2000SK, USPC Magazine Pouch - Single - 9mm and .40 S&W - PLM

    Comp-Tac

    $39.95
    Single Magazine Pouch - PLM - VP9, P2000, USPC The Single Magazine Pouch - PLM is an all Kydex® magazine pouch which gives a smooth friction free surface perfect for a quick reload. The Single Magazine Pouch- PLM attaches to the belt with a...
    $39.95
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  • HK CC9 15 Round 9mm Complete Magazine w/ Extended Pinky Rest HKP HK Parts HKP-22369-M HK CC9 15 Round 9mm Complete Magazine w/ Extended Pinky Rest HKP HK Parts HKP-22369-M
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    HK CC9 Magazine - Extended Pinky Rest - 15 Round

    HKP HK Parts

    $79.95
    HKP CC9 15 Round 9mm Complete Magazine w/ Extended Pinky Rest Factory German 12‑round CC9 magazine fitted with an HK Parts extended pinky rest.  Available exclusively at HK Parts. Features: Drop‑in, fully assembled and ready to use Improves grip...
    $79.95
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  • New - H&K / HKP 14 Round HK VP9SK Magazine – Black - HKP-20888 HK VP9SK Magazine Floorplate with Pinky Rest - 14 Round Magazine
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    HK VP9SK Magazine Floorplate with Pinky Rest - 14 Round Magazine

    HKP HK Parts / Heckler & Koch

    $69.95
    HK VP9SK & P30SK 9mm – 14 Round Magazine New German VP9SK/P30SK HK manufacture 10 round magazine body, follower, spring, locking plate combined with the HK Parts +2 magazine extension installed & ready to use. This magazine has the same...
    $69.95
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  • Like New - H&K 30 Round HK MP5, MP5K LEO Marked 9mm Magazine - Like New- HKP-20517 HK 30 Round HK MP5, MP5K LEO Marked 9mm Magazine - LIke New
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    HK 30 Round HK MP5, MP5K LEO Marked 9mm Magazine - LIke New

    H&K Heckler & Koch

    $199.95
    HK German MP5 30 Round Magazine Laser Etched LEO Markings This is a Like New H&K German MP5 9mm 30-round magazine in excellent condition. All MP5 magazines are police department trade-in items featuring laser-etched LEO/Restricted markings. These...
    $199.95
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  • New - H&K HK USP Full Size 9mm/.40 S&W Floor Plate - HKP-01438 HK USP Full Size Floorplate - 9mm and .40 S&W
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    HK USP Full Size Floorplate - 9mm and .40 S&W

    H&K Heckler & Koch

    $8.95
    HK USP Full Size 9mm/.40 S&W Floor Plate Compatible With: HK USP 9mm 15-Round Magazine HK USP 40 S&W 13-Round Magazine
    $8.95
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    $8.95
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  • New - HKP +4 HK VP9/P30 Magazine Extension Kit - HKP-17589 HK VP9, P30 Magazine Extension Kit - +4
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    HK VP9, P30 Magazine Extension Kit - +4

    HKP HK Parts

    $34.95
    HKP +4 HK VP9/P30 Magazine Extension Kit HK Parts magazine extension +4 kit adds 4 additional rounds to the HK VP9/P30 magazine with the simple swap of the floor plate and the included high reliability mag spring. Each +4 kit includes the +4 extension...
    $34.95
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  • New - Comp-Tac HK VP9/VP40/P30/USPC/P2000 Single Mag Pouch - Black - HKP-17498 HK VP9, VP40, P30, USPC, P2000 Mag Pouch - Single
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    HK VP9, VP40, P30, USPC, P2000 Mag Pouch - Single

    Comp-Tac

    $38.95
    Comp-Tac HK VP9/VP40/P30/USPC/P2000 Single Mag Pouch The Comp-Tac single magazine pouch is an outside the waistband holder to carry a spare magazine for competition, concealed carry or general use. The Comp-Tac single magazine pouch provides a rigid...
    $38.95
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  • New - Magpul PMAG 40 Round AR-15 5.56/.223 Magazine - HKP-16699 Magpul PMAG 40 Round AR-15 5.56/.223 Magazine Magpul HKP-16699
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    HK416, MR556, AR-15 Magazine - PMAG - 40 Round

    Magpul

    $24.95
    Magpul PMAG 40 Round AR-15 5.56/.223 Magazine Latest M3 generation, NON-windowed PMAG (Polymer Magazine). Featuring a pop-off storage/dust cover that alleviates pressure from the magazine feed lips, allowing for long-term storage of loaded magazines...
    $24.95
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  • New - KCI 30 Round MP5 9mm Magazine - 5 Pack - HKP-22057 HK MP5 Magazine - 9mm - 30 Round - 5 Pack
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    HK MP5 Magazine - 9mm - 30 Round - 5 Pack

    KCI

    $184.95
    KCI 30 Round MP5 9mm Magazine - 5 Pack Features: Latest generation and factory fresh, individually sealed magazine 30-round capacity 9mm caliber marked (9mm x 19) Curved for more reliable feeding with steel chrome follower All steel...
    $184.95
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    New - Zenith 30 Round HK MP5 Monkey Subsonic Labeled Magazine - HKP-20916 HK MP5 Magazine - Monkey Subsonic Labeled - 30 Round

    HK MP5 Magazine - Monkey Subsonic Labeled - 30 Round

    Zenith

    $43.95
    Zenith 30 Round HK MP5 Monkey Subsonic 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...
    $43.95
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