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 VP9 Magazine Floorplate - 17 Round - Rubberized
H&K Heckler & Koch
Now: $7.95Was: $8.95Rubberized 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-19321Now: $7.95Was: $8.95 -
On Sale
HK VP9SK, P30SK Magazine with Finger Rest - 12 Round - 9mm
HKP HK Parts / Heckler & Koch
$55.95 - $62.95HK VP9SK & P30SK 9mm - 12 Round Magazine With Finger Rest This magazine has the same footprint, size, and overall length as the factory 10-round mag with pinky rest. Only, this offering gives you an extra two rounds with the pinky rest extension. A...HKP-21078-M$55.95 - $62.95 -
On Sale
HK VP9, P30, USPC, P2000 Magazine Follower - 9mm - Blue
HKP HK Parts
Now: $19.95Was: $22.46HKP HK VP9, HK P30, HK USPC, HK P2000 9mm Magazine Follower - Blue A great replacement item for the stock follower. Made from aircraft-grade hard coat anodized aluminum CNC machined from a solid billet. Compatible With: HK VP9, VP9SK, VP40 9mm & ...HKP-19668Now: $19.95Was: $22.46 -
On Sale
HK45 Tactical Magazine Extension - +3
HKP HK Parts
$39.95 - $44.95HKP HK Parts +3 Magazine Extension for HK45 and HK45 Tactical HK45 & HK45 Tactical +3 magazine extension adds three additional rounds to the 10 round factory HK45, HK45 Tactical magazine. Made in the USA out of aircraft grade hard coated in HK red...HKP-18385-M$39.95 - $44.95 -
On Sale
IMI 32 Round UZI Magazine - LIKE NEW
IMI
Now: $32.95Was: $44.95Uzi 32 Round 9mm Magazine - Like New - IMI Licensed - Mec-Gar Manufacture Made in Italy by the renowed Mec-Gar magazine manufacturing company with IMI Licensing. An all steel production and a blued finish to help protect it against rust. These are the...HKP-21231Now: $32.95Was: $44.95 -
On Sale
HK VP9, P30 Magazine, Complete - 22 Round - Red
HKP HK Parts
Now: $71.95Was: $79.95HK PARTS 22 Round Magazine Complete with Red Extension and Red Follower for HK VP9 and HK P30 HK Parts +5 magazine extension coupled with a 17 round factory German magazine body adds 5 additional rounds total for a fully assembled 22 round HK VP9...HKP-19414Now: $71.95Was: $79.95 -
On Sale
HK USP Magazine - 9mm - 10 Round
H&K Heckler & Koch
Now: $44.95Was: $49.95H&K 10 Round HK USP 9mm Magazine Perfect for those that live in magazine restrictive states or for those that require a 10 round mag capacity. Compatible With: HK USP 9mm HK USP 9mm Tactical HK USP P8HKP-01239-MNow: $44.95Was: $49.95 -
Out Of Stock
HK P2000, USPC Magazine with Extension, Complete - 18 Round
HKP HK Parts / Heckler & Koch
$79.95HKP HK Parts and Heckler and Koch 13 Round Magazine with +5 Extension for HK P2000 and HK USPC HK P2000 +5 magazine extension coupled with a new full-size HK P2000, 13 round magazine. Each unit is then fully assembled as an 18 round HK P2000 magazine...HKP-18662-M$79.95 -
On Sale
HK USP Jet Funnel Magazine Spring - 9mm, .40 S&W
H&K Heckler & Koch
Now: $8.95Was: $9.95Heckler and Koch Jet Funnel 9mm and .40 S&W for HK USP Magazine Spring Latest Production Longer, Stronger Spring for All HK Jet funnel Magazines. Limited supplies are available on this hard-to-find spring. Great replacement for all HK...HKP-02508Now: $8.95Was: $9.95 -
On Sale
HK USP Magazine Floorplate - .45 ACP - 12 Round - Extended
H&K Heckler & Koch
Now: $9.95Was: $10.50HK USP 45 12 Round Magazine Floor Plate - Extended A great spare to have on hand as these are prone to breakage if mags are dropped on hard surfaces. Compatible With: All HK USP 45 full size & USP 45 Tactical 12 round magazines.HKP-00920Now: $9.95Was: $10.50 -
On Sale
HK45 Magazine with Extension - 15 Round
HKP HK Parts / Heckler & Koch
Now: $102.95Was: $113.95HKP HK Parts and Heckler and Koch 15 Round Magazine for HK45 HK45 and HK45 tactical +5 magazine extension coupled with a new HK German 10 round HK45 magazine. Each unit is then fully assembled as a 15 round magazine. Ideal for competition shooters that...HKP-20788Now: $102.95Was: $113.95 -
HK MP5, MP5K Magazine - 30-Round - LEO Marked - 9mm
KCI
$52.95KCI 30 Round HK MP5, MP5K Magazine - LEO Marked KCI MP5 LEO marked magazines. Great for collectors and shooters who want the classic LEO aesthetic without paying factory-mag prices. We offer this LEO marked magazine with either "Ashburn" or...HKP-21611-M$52.95