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 45 Magazine Housing - Black - HKP-02494 HK45, HK45 Tactical Magazine Housing - 10 Round
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    HK45, HK45 Tactical Magazine Housing - 10 Round

    H&K Heckler & Koch

    $34.95
    HK45 Magazine Housing For 10 Round Mag - Mag Body Only Brand new factory German manufacture. Compatible With: HK45, HK45 Tactical Please Note: This is not the same as the USP45 mag body.
    HKP-02494
    $34.95
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  • New - H&K HK P7 PSP/P7M8 Magazine Follower - HKP-01331
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    HK P7 PSP, P7M8 Magazine Follower

    H&K Heckler & Koch

    $24.95
    HK P7 PSP/P7M8 Magazine Follower Compatible With: PSP P7M8
    HKP-01331
    $24.95
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    $24.95
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  • On Sale
    New - HKP HK P2000 +10 Magazine Extension Kit – Black - HKP-20811 HK P2000 Magazine Extension Kit - +10
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    HK P2000 Magazine Extension Kit - +10

    HKP HK Parts

    Now: $58.95
    Was: $64.99
    HKP HK P2000 +10 Magazine Extension Kit HK Parts magazine extension adds 10 additional rounds to the HK P2000 magazine with the simple swap of the floor plate & high-reliability mag spring. HKP highly recommends using a magazine loader when loading...
    HKP-20811
    Now: $58.95
    Was: $64.99
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  • On Sale
    New - B&T BT APC9, BT APC45 Quick Detach Brass Catcher - Black - HKP-18106
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    B&T APC Brass Catcher - Quick Detach - 9mm, .40 S&W, .45 ACP

    B&T Brugger & Thomet

    Now: $148.95
    Was: $165.00
    B&T APC9, APC10, APC45 Quick Detach Brass Catcher Swiss made brass catcher for B&T APC9, APC10 and APC45 firearms. Quickly and easily attaches and detaches to the right-side picatinny rail section. Made to collect the fired brass...
    HKP-18106
    Now: $148.95
    Was: $165.00
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  • Out Of Stock
    New - H&K HK MR556/416 Complete Floor Plate - HKP-15209 HK416, MR556 Magazine Floorplate - 5.56 / .223 - 10,20,30 Round - Complete

    HK416, MR556 Magazine Floorplate - 5.56 / .223 - 10,20,30 Round - Complete

    H&K Heckler & Koch

    $10.95
    HK German HK 416, MR556 Floor Plate Extension Complete All steel HK Marked 30, 20 & 10 round floor plates. Each unit comes complete with the rubber bushing installed in the maritime finish. It is a great spare to have on hand as these do break...
    HKP-15209
    $10.95
    Out Of Stock
    Qty in Cart: 0
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    $10.95
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  • On Sale
    HK CC9 Magazine +5 Extension Kit - 9mm HK CC9 Magazine +5 Extension Kit - 9mm
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    HK CC9 Magazine +5 Extension Kit - 9mm

    HKP HK Parts

    Now: $53.95
    Was: $59.95
    HKP HK CC9 +5 Magazine Extension US-made +5 magazine extension for the HK CC9. This low-profile base pad increases a standard 15-round CC9 magazine to 20 rounds of 9mm.  Machined from aircraft-grade hard coat anodized aluminum with steel hardware...
    HKP-22467-M
    Now: $53.95
    Was: $59.95
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    Was: $59.95
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  • On Sale
    New - Magpul AR/M4 TMAG 20 Round GEN M3 Magazine - Translucent OD Green - HKP-22035 HK416, MR556, AR-15, M4 Magazine - TMAG Gen 3 - 20 Round - Translucent OD Green
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    HK416, MR556, AR-15, M4 Magazine - TMAG Gen 3 - 20 Round - Translucent OD Green

    Magpul

    Now: $21.95
    Was: $24.95
    Magpul AR/M4 TMAG® 20 Round GEN M3™ Magazine - Translucent OD Green US-made translucent 20 round magazine optimized for AR/M4 platforms, but modified to permit operation with other 5.56 and .223 STANAG-compatible rifles. Specifications: Made...
    HKP-22035
    Now: $21.95
    Was: $24.95
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  • On Sale
    New - H&K / HKP 25 Round HK VP9 Magazine – Red Cerakote - HKP-20896 HK VP9 Magazine - 25 Round – Red Cerakote
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    HK VP9 Magazine - 25 Round – Red Cerakote

    HKP HK Parts / Heckler & Koch

    Now: $80.95
    Was: $89.95
    H&K / HKP 25 Round HK VP9 Magazine – Red Cerakote HKPARTS +10 alloy magazine extension coupled with an HK 15 round factory German magazine adds 10 additional rounds total for a fully assembled 25 round HK VP9/P30 magazine. Ideal for competitive...
    HKP-20896
    Now: $80.95
    Was: $89.95
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    Was: $89.95
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  • Out Of Stock
    New - H&K 8 Round HK USPC/45C .45 ACP Magazine Body - Black - HKP-16323 HK45C, USPC Magazine Body - 8 Round

    HK45C, USPC Magazine Body - 8 Round

    H&K Heckler & Koch

    $49.95
    H&K 8 Round HK USPC/45C .45 ACP Magazine Body A great spare to have on hand in the event that you damage or dent your magazine body. This is the mag body as shown not the complete magazine. Compatible With: HK45 Compact HK USP Compact 45 ACP
    HKP-16323
    $49.95
    Out Of Stock
    Qty in Cart: 0
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    $49.95
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  • On Sale
    New - H&K 10 Round HK USPC/P2000 .40 S&W Extended Magazine Floorplate - HKP-01282 HK USPC, P2000 Magazine Floorplate - .40 S&W - 10 Round - Extended
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    HK USPC, P2000 Magazine Floorplate - .40 S&W - 10 Round - Extended

    H&K Heckler & Koch

    Now: $8.95
    Was: $9.95
    New HK German USPC/P2000 Mag floor plate for .40 S&W 10 Round Magazines Compatible With: HK USP Compact .40 cal HK USP Compact .357 SIG HK P2000 .40 cal
    HKP-01282
    Now: $8.95
    Was: $9.95
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  • On Sale
    HK CC9 Magazine Floorplate - 9mm - Flat HK CC9 Magazine Floorplate - 9mm - Flat
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    HK CC9 Magazine Floorplate - 9mm - Flat

    H&K Heckler & Koch

    Now: $4.95
    Was: $5.95
    H&K CC9 Flat Magazine Floor Plate OEM floor plate for HK CC9 magazines. Direct replacement for standard or extended floor plates. Compatible With: HK CC9 ***Magazine floor plate only.  Pictured complete magazine is for reference only.
    HKP-22153
    Now: $4.95
    Was: $5.95
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    Now: $4.95
    Was: $5.95
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  • On Sale
    New - H&K VP9SK/P30SK 15 Round Extension - HKP-21991 HK VP9SK, P30SK Magazine Extension - 15 Round
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    HK VP9SK, P30SK Magazine Extension - 15 Round

    H&K Heckler & Koch

    Now: $29.95
    Was: $32.95
    Heckler and Koch 15 Round Magazine Extension for HK VP9SK and HK P30SK HK VP9SK 15-round magazine extension made from durable black polymer with stippled texture.  Compatible With: VP9SK P30SK
    HKP-21991
    Now: $29.95
    Was: $32.95
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