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.

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • ProMag 32 Round HK VP9 9mm Magazine - Black ProMag 32 Round HK VP9 9mm Magazine - Black

    ProMag 32 Round HK VP9 9mm Magazine - Black

    Promag

    $38.95
    ProMag - 32 Round - 9mm - VP9 - Blue Steel ProMag magazines are made in the USA and backed by a lifetime guarantee against manufacturer's defects. Magazine springs are precision wound using heat-treated chrome silicon wire and each and every step of the...
    HKP-19371
    $38.95
    Qty in Cart: 0
    Quantity:
    Price:
    $38.95
    Subtotal:
  • H&K UMP (9mm) 30 Round Magazine H&K UMP (9mm) 30 Round Magazine

    H&K UMP (9mm) 30 Round Magazine

    H&K Heckler & Koch

    $89.95
    HK German UMP 9mm 30 Round Factory Magazine The latest HK German production 30-round magazine is new and hard to find. Compatible With: UMP 9mm USC 9mm conversions Omega 9mm UMP/USC builds
    HKP-00608
    $89.95
    Qty in Cart: 0
    Quantity:
    Price:
    $89.95
    Subtotal:
  • Maglula Gen 2 AR-15 5.56/.223 Mag Loader/Unloader Maglula Gen 2 AR-15 5.56/.223 Mag Loader/Unloader

    Maglula Gen 2 AR-15 5.56/.223 Mag Loader/Unloader

    Maglula

    $26.95
    Maglula Magazine Loader/Unloader - Generation 2, Lula, 223 Rem/556NATO, Fits AR-15 - Black The Maglula LULA magazine loader & unloader AR-15 for 223 Remington / 5.56mm NATO is a mil-spec tool that allows you to load and unload magazines fast,...
    HKP-14545
    $26.95
    Qty in Cart: 0
    Quantity:
    Price:
    $26.95
    Subtotal:
  • Out Of Stock
    H&K HK USP 9mm / .40 S&W Magazine Loader - Black

    H&K HK USP 9mm / .40 S&W Magazine Loader - Black

    H&K Heckler & Koch

    $24.95
    H&K HK USP 9mm / .40 S&W Magazine Loader - Black Factory new Heckler & Koch. Compatible With: HK USP 9mm HK USP .40 S&W HK USP .357 SIG   Please Note: This does not fit USP .45 magazines.
    HKP-01165
    $24.95
    Qty in Cart: 0
    Quantity:
    Price:
    $24.95
    Subtotal:
  • Comp-Tac HK VP9, HK P30, HK P2000/P2000SK, USPC 9mm/.40 Single Magazine Pouch - PLM Comp-Tac HK VP9, HK P30, HK P2000/P2000SK, USPC 9mm/.40 Single Magazine Pouch - PLM

    Comp-Tac HK VP9, HK P30, HK P2000/P2000SK, USPC 9mm/.40 Single Magazine Pouch - 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...
    HKP-19866
    $39.95
    Qty in Cart: 0
    Quantity:
    Price:
    $39.95
    Subtotal:
  • Out Of Stock
    H&K HK P7 PSP/P7M8 Magazine Floorplate H&K HK P7 PSP/P7M8 Magazine Floorplate

    H&K HK P7 PSP/P7M8 Magazine Floorplate

    H&K Heckler & Koch

    $11.95
    HK P7 PSP/P7M8 Magazine Floorplate New HK German manufacture. Compatible With: PSP P7M8
    HKP-01330
    $11.95
    Qty in Cart: 0
    Quantity:
    Price:
    $11.95
    Subtotal:
  • H&K 91/G3 (7.62x51/.308) 20 Round Magazines - Shooter Value - 36 Pack - Alloy H&K 91/G3 (7.62x51/.308) 20 Round Magazines - Shooter Value - 36 Pack - Alloy

    H&K 91/G3 (7.62x51/.308) 20 Round Magazines - Shooter Value - 36 Pack - Alloy

    H&K Heckler & Koch

    $244.95
    HK 91, G3, PTR Shooter Pack - 36 Pack of 20 Round Alloy Magazines Compatible With: HK G3 HK91 PTR Century Arms C308 SAR8, CETME Custom HK .308 clones or custom builds
    HKP-16905
    $244.95
    Qty in Cart: 0
    Quantity:
    Price:
    $244.95
    Subtotal:
  • H&K HK 30 Round MP5/SP5 & MP5K/SP5K 9mm Magazine - Battleship Gray H&K HK 30 Round MP5/SP5 & MP5K/SP5K 9mm Magazine - Battleship Gray

    H&K HK 30 Round MP5/SP5 & MP5K/SP5K 9mm Magazine - Battleship Gray

    H&K Heckler & Koch

    $99.95
    New German - H&K MP5, SP5, SP5K, MP5K 9mm - 30 Round Curved Magazine  - Battleship Gray Heckler & Koch factory fresh magazine from this current year's production. 9mm 30 Round curved all-steel magazine stamped "Made In Germany". These are...
    HKP-19979
    $99.95
    Qty in Cart: 0
    Quantity:
    Price:
    $99.95
    Subtotal:
  • H&K HK USPC/45/45C Magazine Follower - Black

    H&K HK USPC/45/45C Magazine Follower - Black

    H&K Heckler & Koch

    $9.95
    HK USPC, 45, & 45C Magazine Follower - Black A great spare to have on hand as the follower is a wear and replacement part. Do not forget to order spare magazine springs while you are at it. New HK German manufacture. Compatible With: HK USPC ...
    HKP-02249
    $9.95
    Qty in Cart: 0
    Quantity:
    Price:
    $9.95
    Subtotal:
  • HKP HK VP9SK EDC Tactical Magwell - Black HKP HK VP9SK EDC Tactical Magwell - Black

    HKP HK VP9SK EDC Tactical Magwell - Black

    HKP HK Parts

    $59.95
    HKP HK VP9SK EDC Tactical Magwell - Black Low profile, every day carry magwell for the HK VP9SK pistol. The low profile mag-well is designed for the average every day VP9SK owner. That would like the enhancements and competitive advantage a mag well...
    HKP-18164
    $59.95
    Qty in Cart: 0
    Quantity:
    Price:
    $59.95
    Subtotal:
  • H&K 31 Round HK USP 9mm Tactical Magazine H&K 31 Round HK USP 9mm Tactical Magazine

    H&K 31 Round HK USP 9mm Tactical Magazine

    H&K Heckler & Koch

    $149.00
    H&K 31 Round HK USP 9mm Tactical Magazine  HK German manufactured for the USP 9mm full-size pistol. Holds 31 rounds of 9mm ammunition.  Compatible With: HK USP 9mm full-size Variants HK USP .40 (reduced capacity vs 9mm) Will NOT work in...
    HKP-00302-M
    $149.00
    Qty in Cart: 0
    Quantity:
    Price:
    $149.00
    Subtotal:
  • Out Of Stock
    H&K 93/53/33 (5.56/.223) Magazine Clamp

    H&K 93/53/33 (5.56/.223) Magazine Clamp

    H&K Heckler & Koch

    $107.95
    HK 93, HK 33 & HK 53 Magazine Clamp German HK dual mag clamp for all HK 93/33/53 magazines. Holds two magazines together for easy access and ease of use.  Compatible With: HK93 HK33 HK53 Clones and other custom builds
    HKP-00485
    $107.95
    Qty in Cart: 0
    Quantity:
    Price:
    $107.95
    Subtotal:
  • HKP MP5 40/10 Magazine Follower HKP MP5 40/10 Magazine Follower

    HKP MP5 40/10 Magazine Follower

    HKP HK Parts

    $9.95
    HKP MP5 40/10 Magazine Follower A perfect replacement part for all HK MP5 40/10 magazines. Also counts as one 922r compliant part.
    HKP-16506
    $9.95
    Qty in Cart: 0
    Quantity:
    Price:
    $9.95
    Subtotal:
  • On Sale
    Troy Industries 30 Round M16/AR-15 Battle Magazine - Black Troy Industries 30 Round M16/AR-15 Battle Magazine - Black

    Troy Industries 30 Round M16/AR-15 Battle Magazine - Black

    Troy Industries

    Now: $9.95
    Was: $13.99
    Troy Industries 30 Round M16/AR-15 Battle Magazine - Black Troy Battle Magazine featuring a slick polymer textured design for smooth operation. Also comes with a free interchangeable pull tab ($5 value) for those that want the "pull" feature. Compatible...
    HKP-15489
    Now: $9.95
    Was: $13.99
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $9.95
    Was: $13.99
    Subtotal:
  • H&K 17 Round HK VP9 Magazine Floor Plate H&K 17 Round HK VP9 Magazine Floor Plate

    H&K 17 Round HK VP9 Magazine Floor Plate

    H&K Heckler & Koch

    $8.95
    Rubberized Floor Plate - 17 Round Magazine - HK VP9  HK German rubberized factory floor plate. This was made to be used specifically for the New VP9 17 Round Magazine.  
    HKP-19321
    $8.95
    Qty in Cart: 0
    Quantity:
    Price:
    $8.95
    Subtotal:
  • On Sale
    Sig Sauer SIG P365 .380 10-Round Magazine - Black Sig Sauer SIG P365 .380 10-Round Magazine - Black

    Sig Sauer SIG P365 .380 10-Round Magazine - Black

    Sig Sauer

    Now: $35.95
    Was: $49.95
    P365 MICRO COMPACT 10RD .380 MAGAZINE Flush-fit 10-round steel magazine for the P365 micro-compact pistol. Compatibile With: SIG P365 micro-compact pistol NOT compatible with the P365X or P365XL
    HKP-20311
    Now: $35.95
    Was: $49.95
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $35.95
    Was: $49.95
    Subtotal:
  • GSG9 HK SL8, HK G36 Magazine Release Axle Pin GSG9 HK SL8, HK G36 Magazine Release Axle Pin

    GSG9 HK SL8, HK G36 Magazine Release Axle Pin

    GSG9

    $10.95
    HK G36 & SL8 Magazine Release Axle - USA Mag release axle for all G36 & SL8 models. A must-have spare part. Made in the USA. Compatible With: G36 G36K G36K SL8 Other custom G36 type builds
    HKP-18255
    $10.95
    Qty in Cart: 0
    Quantity:
    Price:
    $10.95
    Subtotal:
  • GSG9 HK SL8, HK G36 Magazine Release Spring GSG9 HK SL8, HK G36 Magazine Release Spring

    GSG9 HK SL8, HK G36 Magazine Release Spring

    GSG9

    $4.95
    HK G36 & SL8 Magazine Release Spring - USA Mag release spring for all G36 & Sl8 models. A must have spare part. Made in the USA. G36 G36K G36K SL8 Other custom G36 type builds
    HKP-18254
    $4.95
    Qty in Cart: 0
    Quantity:
    Price:
    $4.95
    Subtotal:
  • H&K / HKP 22 Round HK VP9 9mm Enhanced Magazine Complete H&K / HKP 22 Round HK VP9 9mm Enhanced Magazine Complete

    H&K / HKP 22 Round HK VP9 9mm Enhanced Magazine Complete

    H&K / HK Parts

    $89.95
    22 Round Magazine Complete - 9mm - HK PARTS - HK VP9, HK P30 HP Parts' latest and greatest VP9/P30 enhanced magazine extension. Our new design represents a symbiotic balance of form and function. The added grooves enhance dexterity during those quick mag...
    HKP-21405-M
    $89.95
    Qty in Cart: 0
    Quantity:
    Price:
    $89.95
    Subtotal:
  • H&K HK MR556/416 Magazine Catch H&K HK MR556/416 Magazine Catch

    H&K HK MR556/416 Magazine Catch

    H&K Heckler & Koch

    $49.95
    HK 416, MR556 Magazine Catch New HK German manufacture magazine catch for the HK 416 and MR556 family of firearms.
    HKP-15458
    $49.95
    Qty in Cart: 0
    Quantity:
    Price:
    $49.95
    Subtotal:
  • ETS 40 Round HKVP9 9mm Magazine - Translucent ETS 40 Round HKVP9 9mm Magazine - Translucent

    ETS 40 Round HKVP9 9mm Magazine - Translucent

    Elite Tactical Systems

    $26.99
    40 Round Magazine - Elite Tactical Systems - 9mm - HK VP9 Features: Extended 40-round capacity Base plates interchangeable with ETS line of 9mm double stack magazines. Due to the wide variety of extensions for Glock, our mag base is designed to be...
    HKP-19523
    $26.99
    Qty in Cart: 0
    Quantity:
    Price:
    $26.99
    Subtotal:
  • On Sale
    Sig Sauer SIG P322 25-Round .22LR Magazine - Black Sig Sauer SIG P322 25-Round .22LR Magazine - Black

    Sig Sauer SIG P322 25-Round .22LR Magazine - Black

    Sig Sauer

    Now: $29.95
    Was: $39.99
    25 Round Magazine - 22LR - SIG P322 This magazine features a loading assist feature making it easier to load the magazine. Simply pull down slightly on the loading tabs to remove tension from the magazine follower, leaving enough room for one round...
    HKP-20563
    Now: $29.95
    Was: $39.99
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $29.95
    Was: $39.99
    Subtotal:
  • H&K 10 Round HK VP9SK/P30SK 9mm Magazine - Black H&K 10 Round HK VP9SK/P30SK 9mm Magazine - Black

    H&K 10 Round HK VP9SK/P30SK 9mm Magazine - Black

    H&K Heckler & Koch

    $50.95
    H&K 10 Round HK VP9SK/P30SK 9mm Magazine - Black New German HK manufacture 10 round 9mm P30SK/VP9SK magazine with standard flush fit floorplate. This magazine is the same for the VP9SK & P30SK. Compatible With: VP9SK P30SK
    HKP-17376
    $50.95
    Qty in Cart: 0
    Quantity:
    Price:
    $50.95
    Subtotal:
  • H&K HK MR556/416 Magazine Release Button H&K HK MR556/416 Magazine Release Button

    H&K HK MR556/416 Magazine Release Button

    H&K Heckler & Koch

    $16.95
    HK MR556 & HK 416 Magazine Release Button New HK German Manufacture. Compatible With: HK MR556 HK416 AR15, M4 & M16 firearms
    HKP-02656
    $16.95
    Qty in Cart: 0
    Quantity:
    Price:
    $16.95
    Subtotal:
  • H&K/HKP 20 Round VP9SK & P30SK 9mm Magazine - Black H&K/HKP 20 Round VP9SK & P30SK 9mm Magazine - Black

    H&K/HKP 20 Round VP9SK & P30SK 9mm Magazine - Black

    H&K / HK Parts

    $89.95
    10 Round Magazine with Black +10 Extension - 9mm - HK VP9SK & P30SK Drop-in magazine ready to go! HK Parts takes an existing 10 round magazine a +10 magazine extension and assembles them into a working 20 round magazine.  Compatible With: HKP30...
    HKP-20599
    $89.95
    Qty in Cart: 0
    Quantity:
    Price:
    $89.95
    Subtotal:
  • H&K 30 Round HK MP5 9mm Magazine - Bronze H&K 30 Round HK MP5 9mm Magazine - Bronze

    H&K 30 Round HK MP5 9mm Magazine - Bronze

    H&K Heckler & Koch

    $99.95
    H&K 30 Round HK MP5 9mm Magazine - Bronze Heckler & Koch factory fresh magazine from this current year's production. 9mm 30 Round curved all-steel magazine stamped "Made In Germany." These are the finest magazines you can get and brand new...
    HKP-20822
    $99.95
    Qty in Cart: 0
    Quantity:
    Price:
    $99.95
    Subtotal:
  • H&K 91/G3/MSG90 (7.62x51/.308) 10 Round Magazine - Aluminum H&K 91/G3/MSG90 (7.62x51/.308) 10 Round Magazine - Aluminum

    H&K 91/G3/MSG90 (7.62x51/.308) 10 Round Magazine - Aluminum

    H&K Heckler & Koch

    $69.95
    10-Round 308 Magazine For HK Rifles - Alloy Aluminum Each HK magazine is made by using a factory German HK 20-round mag, that is then professionally converted to 10 rounds. Perfect for shooting bench or prone as the 20-round magazines are too long and...
    HKP-00351
    $69.95
    Qty in Cart: 0
    Quantity:
    Price:
    $69.95
    Subtotal:
  • HKP 15 Round HK45 Enhanced Magazine HKP 15 Round HK45 Enhanced Magazine

    HKP 15 Round HK45 Enhanced Magazine

    HKP HK Parts

    $113.95
    HKP - 15 Round HK45 Enhanced Magazine  HK45 & HK45 tactical +5 enhanced magazine extension. Our enhanced magazine was made to emulate the same side and front grip section of the HK45 to add the appearance of an extended grip. Paired with a new...
    HKP-21430-M
    $113.95
    Qty in Cart: 0
    Quantity:
    Price:
    $113.95
    Subtotal:
  • H&K Magazine Release - HK45 & P30, P30L, P30SK H&K Magazine Release - HK45 & P30, P30L, P30SK

    H&K Magazine Release - HK45 & P30, P30L, P30SK

    H&K Heckler & Koch

    $26.94
    H&K Magazine Release Compatible With: HK45 HK45 Tactical HK P30, P30S, P30L, P30SK Please Note: This part will not fit pistols other than the ones listed above.
    HKP-01809
    $26.94
    Qty in Cart: 0
    Quantity:
    Price:
    $26.94
    Subtotal:
  • H&K 91/G3 (7.62x51/.308) Magazine Catch H&K 91/G3 (7.62x51/.308) Magazine Catch

    H&K 91/G3 (7.62x51/.308) Magazine Catch

    H&K Heckler & Koch

    $19.95
    G3 Magazine Catch High-quality HK German production units are brand-new. These also have the proper newer style cut in them and round shafts. Compatible With: HK G3 HK91 PTR91
    HKP-02073
    $19.95
    Qty in Cart: 0
    Quantity:
    Price:
    $19.95
    Subtotal:
  • HKP 30 Round HK VP9, HK P30 9mm Complete Magazine - Black HKP 30 Round HK VP9, HK P30 9mm Complete Magazine - Black

    HKP 30 Round HK VP9, HK P30 9mm Complete Magazine - Black

    HKP HK Parts

    $119.99
    30 Round Magazine Complete - 9mm - HK PARTS - HK VP9, HK P30 Drop-in magazine ready to go! HK Parts takes an existing 15 round magazine and a +15 magazine extension to assemble them into a working 30 round magazine. Not only will you be adding double the...
    HKP-21304
    $119.99
    Qty in Cart: 0
    Quantity:
    Price:
    $119.99
    Subtotal:
  • H&K / HKP 14 Round HK VP9SK Magazine – Black H&K / HKP 14 Round HK VP9SK Magazine – Black

    H&K / HKP 14 Round HK VP9SK Magazine – Black

    H&K / HK Parts

    $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...
    HKP-20888
    $69.95
    Qty in Cart: 0
    Quantity:
    Price:
    $69.95
    Subtotal:
  • H&K 91/G3 (7.62x51/.308) - 15 Round Magazine H&K 91/G3 (7.62x51/.308) - 15 Round Magazine

    H&K 91/G3 (7.62x51/.308) - 15 Round Magazine

    H&K Heckler & Koch

    $59.95
    HK G3 & HK 91, PTR91 - 15 Round Magazine The HK G3, 91 ,PTR magazine is made by PTR from a German aluminum HK magazine and converted to 15 rounds. Perfect for states such as NJ that only allow a 15 round mag capacity. As an added bonus this magazine...
    HKP-17006
    $59.95
    Qty in Cart: 0
    Quantity:
    Price:
    $59.95
    Subtotal:
  • H&K HK USP 9mm / .40 S&W High Capacity Magazine Locking Plate H&K HK USP 9mm / .40 S&W High Capacity Magazine Locking Plate

    H&K HK USP 9mm / .40 S&W High Capacity Magazine Locking Plate

    H&K Heckler & Koch

    $6.95
    HK USP 9mm / .40 S&W High Capacity Magazine Locking Plate Compatible With: HK USP 9mm HK USP .40
    HKP-02165
    $6.95
    Qty in Cart: 0
    Quantity:
    Price:
    $6.95
    Subtotal:
  • Out Of Stock
    H&K HK USP 9mm / 40 S&W Magazine Follower H&K HK USP 9mm / 40 S&W Magazine Follower

    H&K HK USP 9mm / 40 S&W Magazine Follower

    H&K Heckler & Koch

    $9.95
    HK USP 9mm / 40 S&W Magazine Follower Compatible With: HK USP 9mm HK USP .40
    HKP-02164
    $9.95
    Qty in Cart: 0
    Quantity:
    Price:
    $9.95
    Subtotal:
  • HKP HK VP, HK P30, HK USPC, HK P2000 9mm Magazine Follower - Black HKP HK VP, HK P30, HK USPC, HK P2000 9mm Magazine Follower - Black

    HKP HK VP, HK P30, HK USPC, HK P2000 9mm Magazine Follower - Black

    HKP HK Parts

    $29.95
    HKP HK VP, HK P30, HK USPC, HK P2000 9mm Magazine Follower - Black A great replacement item for the stock follower. Made from aircraft-grade black Teflon hard coat anodized aluminum CNC machined from a solid billet. Compatible With: HK VP9, VP9SK, VP40...
    HKP-20594
    $29.95
    Qty in Cart: 0
    Quantity:
    Price:
    $29.95
    Subtotal:
  • Maglula UZI Magazine Loader, Unloader Maglula UZI Magazine Loader, Unloader

    Maglula UZI Magazine Loader, Unloader

    Maglula

    $29.95
    Maglula UZI Magazine Loader, Unloader Each part is made to load and unload your 9mm UZI magazines in seconds. This will allow you to do more shooting and less loading. With this loader, magazines can be loaded in 1/3 (60% less) of the time of...
    HKP-14547
    $29.95
    Qty in Cart: 0
    Quantity:
    Price:
    $29.95
    Subtotal:
  • On Sale
    Sig Sauer SIG P320-M17/M18 17-Round 9mm Magazine - Black Sig Sauer SIG P320-M17/M18 17-Round 9mm Magazine - Black

    Sig Sauer SIG P320-M17/M18 17-Round 9mm Magazine - Black

    Sig Sauer

    Now: $35.95
    Was: $49.99
    Sig Sauer SIG P320-M17/M18 17-Round 9mm Magazine - Black   Compatible With: SIG P320 M17/M18
    HKP-20061
    Now: $35.95
    Was: $49.99
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $35.95
    Was: $49.99
    Subtotal:
  • Total: items /

Adding your products to cart