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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On Sale
HK USPC, P2000 Magazine - .40 S&W - 10 Round - Flat Floorplate
H&K Heckler & Koch
Now: $53.95Was: $59.00H&K 10 Round HKP2000/USPC .40 S&W Flat Floorplate Magazine New HK German manufacture. Compatible With: HK USP Compact .40 S&W HK P2000 .40 S&WHKP-02377Now: $53.95Was: $59.00 -
On Sale
HK91, G3, PTR Magazine - 20 Round - Alloy - Like New
Rheinmetall
Now: $17.95Was: $19.95Rheinmetall HK G3, HK91, and PTR91 20 Round Magazine - Like New Rheinmetall G3 alloy mags were made for the German Army and are no longer in production. Once they are gone, they are gone for good. *Although these magazines have been carefully selected,...HKP-22495Now: $17.95Was: $19.95 -
On Sale
HK MP5 Magazine Follower - .40 S&W, 10mm - USA
HKP HK Parts
Now: $8.95Was: $9.95HKP MP5 40/10 Magazine Follower A perfect replacement part for all HK MP5 40/10 magazines. Also counts as one 922r compliant part.HKP-16506Now: $8.95Was: $9.95 -
HK VP9, P30 Magazine - 30 Round - 9mm
HKP HK Parts
$119.9930 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 -
On Sale
HK USP 9mm, .40 S&W Magazine Loader
H&K Heckler & Koch
Now: $17.95Was: $19.95H&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-01165Now: $17.95Was: $19.95 -
On Sale
HK UMP Magazine Spring - .40 S&W - 30 Round
H&K Heckler & Koch
Now: $7.95Was: $8.95HK UMP .40 30 Round Magazine Spring Perfect for spares and to have on hand as these are consumable high-wear items. Compatible With: HK UMP .40HKP-02742Now: $7.95Was: $8.95 -
On Sale
HK VP9 Magazine - 25 Round
HKP HK Parts / Heckler & Koch
Now: $75.95Was: $83.95H&K / HKP 25 Round HK VP9 Magazine – Black Anodized Drop-in magazine ready to go! HK Parts takes an existing 15 round magazine and a +10 magazine extension to assemble them into a working 25 round magazine. Compatible With: HK VP9, VP9...HKP-20897Now: $75.95Was: $83.95 -
On Sale
Maglula UZI Magazine Loader, Unloader
Maglula
Now: $26.95Was: $29.95Maglula 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-14547Now: $26.95Was: $29.95 -
On Sale
HK45 +7 Magazine Extension Kit
HKP HK Parts
Now: $67.95Was: $74.95HKP HK45 +7 Magazine Extension Kit HK PARTS magazine extension +7 kit adds 7 additional rounds to the HK45 magazine with the simple swap of the floor plate & high-reliability mag spring. HKP highly recommends using a magazine loader when loading...HKP-20808Now: $67.95Was: $74.95 -
On Sale
HK P2000SK Magazine - .40 S&W - 9 Round
H&K Heckler & Koch
Now: $44.95Was: $49.00German HK P2000 SK 9 Round Magazine - 40 S&W Spare magazines for HK P2000 SK .40 caliber pistols. This magazine holds nine rounds of .40 S&W ammunition.HKP-00307Now: $44.95Was: $49.00 -
On Sale
HK VP9SK, P30SK Magazine - 10 Round- 9mm
H&K Heckler & Koch
Now: $44.95Was: $49.95H&K 10 Round HK VP9SK/P30SK 9mm Magazine 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 P30SKHKP-17376Now: $44.95Was: $49.95 -
On Sale
HK VP9, VP40 Competition Magwell Extension
HKP HK Parts
Now: $69.95Was: $129.95HKP HK VP9, VP40 Competition Magwell Extension Our 2-piece, steel insert competition VP9/VP40 extended flared magwell is CNC made from heat treated 4140 billet nitrided steel. The upper portion of the magwell is machined from aircraft-grade aluminum and...HKP-21079-MNow: $69.95Was: $129.95