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 - KCI HK MP5 Locking Plate - HKP-21377 HK MP5 Magazine Locking Plate - 30 Round

    HK MP5 Magazine Locking Plate - 30 Round

    KCI

    $3.49
    KCI HK MP5 Locking Plate Spare locking plate for KCI MP5 30 round magazines. Compatible With: HK MP5
    $3.49
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    $3.49
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  • On Sale
    New - TPM Sig P320 +3 Magazine Extension - HKP-21133-M Black
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    Sig P320 +3 Magazine Extension

    Tactical Precision MFG

    Now: $17.21
    Was: $44.95
    TPM Sig P320 +3 Magazine Extension This extension is made from machined 6061 aluminum. This magazine extension will increase the capacity, reload speed, mag drops, and overall functionality of your pistol. Available in various colors to customize to your...
    Now: $17.21
    Was: $44.95
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    Now: $17.21
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  • New - B&T TP9/MP9 Polymer Quick Detach Brass Catcher - Black - HKP-17286 B&T TP9, MP9 Brass Catcher - Quick Detach- Polymer
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    B&T TP9, MP9 Brass Catcher - Quick Detach- Polymer

    B&T Brugger & Thomet

    $197.95
    B&T TP9/MP9 Polymer Quick Detach Brass Catcher This is the new style brass catcher that only fits new style TP9 top covers. Specifications: Color: Black Height max: 102.2 mm Length max: 122 mm Material: Polymer Mounting: Weapon must be equipped with...
    $197.95
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  • New - H&K Factory Multi-Mag Loader for Multiple Magazines - HKP-01076 HK Factory Multi-Mag Loader for Multiple Magazines
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    HK Factory Multi-Mag Loader for Multiple Magazines

    H&K Heckler & Koch

    $29.95
    H&K Factory Multi-Mag Loader for Multiple Magazines The HK MUL-T-LOADER was designed specifically for HK pistols such as the P7-M13, P7-M8, P7PSP, P7M10, P9S, HK USPC 9/40 mags and P7-K3. Due to the unique design of the MUL-T-LOADER's removable...
    $29.95
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  • HKP CC9 Extended Base Plate with Finger Rest HKP HK Parts HKP-22275-M HK CC9 Extended Base Plate with Finger Rest
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    HK CC9 Extended Base Plate with Finger Rest

    HKP HK Parts

    $69.95
    HKP CC9 Extended Base Plate with Finger Rest This extended 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...
    $69.95
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  • New - Comp-Tac HK 45 Single Magazine Pouch - PLM - HKP-19863 HK45 Magazine Pouch - Single - PLM
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    HK45 Magazine Pouch - Single - PLM

    Comp-Tac

    $41.95
    HK 45 Single Magazine Pouch - PLM 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 Push-Button...
    $41.95
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  • New - B&T BT APC9, BT APC45 Quick Detach Brass Catcher - Black - HKP-18106
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    B&T APC Brass Catcher - 9mm / .40 S&W / .45 ACP - Quick Detach

    B&T Brugger & Thomet

    $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...
    $165.00
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  • New - H&K HK416/MR556 Steel Maritime Magazine Follower - HKP-15452 HK416, MR556 Magazine Follower - Steel Maritime
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    HK416, MR556 Magazine Follower - Steel Maritime

    H&K Heckler & Koch

    $14.95
    H&K HK MR556/416 Steel Maritime Magazine Follower Compatible With: HK 416 factory magazines such as 30, 20 and 10 round
    $14.95
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  • Out Of Stock
    New - Beta C-Mag HK 91/G3/MSG90 (7.62x51/.308) 100 Round Drum Magazine - HKP-02293

    HK91, G3 , PTR Magazine - 100 Round Drum

    Beta C-Mag

    $839.95
    Beta C-Mag (7.62x51/.308) 100 Round Drum Magazine Includes C-MAG magazine in 7.62MM,308 G3/HK91 with clear covers, personal loader, black magazine pouch with carry strap, technical/owner's manual, and graphite dry lubricant. No longer in production and...
    $839.95
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  • HK45/USP Extended Magazine Spring HKP HK Parts HKP-22299 HK45/USP Extended Magazine Spring HKP HK Parts HKP-22299
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    HK45, USP Magazine Spring - Extended

    HKP HK Parts

    $11.95
    HK45/USP Extended Magazine Spring .45 ACP Replacement spring for +7 and +10 HK Parts magazine extensions. Compatible With: HK45/HK45 Compact HK USP
    $11.95
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  • 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

    $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.
    $5.95
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  • New - HK/HKP – 20 Round HK P2000 Magazine – Black - HKP-20789 HK/HKP – 20 Round HK P2000 Magazine
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    HK/HKP – 20 Round HK P2000 Magazine

    HKP HK Parts / Heckler & Koch

    $99.95
    HK/HKP – 20 Round HK P2000 Magazine HK P2000 +7 magazine extension coupled with a new full-size HK P2000, 13 round magazine. Each unit is then fully assembled as an 20 round HK P2000 magazine. Ideal for competitive shooters and for everyday use...
    $99.95
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