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 MP5, MP5K, HK94K, SP89 Magazine Follower - 9mm
H&K Heckler & Koch
Now: $20.66Was: $22.95HK MP5, MP5K 9mm Magazine Follower Factory chrome follower will work with all HK MP5 9mm curved magazines. This is a new HK German OEM part. 40 Round 30 Round 15 Round 10 RoundNow: $20.66Was: $22.95 -
HK416, MR556 Magazine - 30 Round - Tan
H&K Heckler & Koch
$149.9530 Round Magazine with Window - Sand Tan - Gen 3 - Heckler & Koch Factory German HK 30-round Gen 3 polymer magazine. These magazines come bulk packed from HK and therefore are not individually packaged. ***We have a limited number of these...$149.95 -
On Sale
HKP 22 Round HK VP9, HK P30 9mm Complete Magazine - Red
HKP HK Parts
Now: $63.96Was: $79.9522 Round Magazine Complete - Red Extension & Red Follower - 9mm - HK PARTS - HK VP9, 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/P30...Now: $63.96Was: $79.95 -
On Sale
HK USP Magazine - 9mm - 10 Round
H&K Heckler & Koch
Now: $44.96Was: $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 P8Now: $44.96Was: $49.95 -
On Sale
HK VP9 Magazine Floorplate - 17 Round
H&K Heckler & Koch
Now: $8.05Was: $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.Now: $8.05Was: $8.95 -
On Sale
HK 15 Round HK VP9/HK P30 9mm Complete Magazine w/ White Follower
H&K Heckler & Koch
Now: $44.10Was: $49.00H&K 15 Round HK VP9/HK P30 9mm Complete Magazine w/ White Follower New HK German Manufacture & Factory Fresh Production. Each factory HK all steel bodied magazine holds 15 rounds of 9mm ammunition for use in all P30, P30L, P30S & HK VP9 9mm...Now: $44.10Was: $49.00 -
On Sale
HK USP Magazine Spring - Jet Funnel - 9mm / .40 S&W
H&K Heckler & Koch
Now: $8.96Was: $9.95HK USP Jet Funnel 9mm / .40 S&W 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 USP jet funnel...Now: $8.96Was: $9.95 -
On Sale
HK VP9SK, P30SK Magazine - 9mm - 12 Round - Flush Floorplate
H&K Heckler & Koch
Now: $53.06Was: $58.95H&K 12 Round HK VP9SK/P30SK 9mm Flush Floorplate MagazineNow: $53.06Was: $58.95 -
On Sale
UZI Magazine - 32 Round - New Old Stock
IMI
Now: $29.95Was: $59.95Uzi 32 Round 9mm Magazine - IMI Licensed - Mec-Gar Manufacture Made in Italy by the renowned 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 last...Now: $29.95Was: $59.95 -
On Sale
HK MP5, MP5K 9mm Magazine Loader
H&K Heckler & Koch
Now: $80.95Was: $89.95German Magazine Loader For MP5 & MP5K - 9mm Magazines New HK German manufacture. Get years of use out of this steel loader while saving your thumbs. Compatible With: Curved 40, 30, 20, 15 & 10 round 9mm magazinesNow: $80.95Was: $89.95 -
On Sale
HKP - 15 Round HK45 Magazine
HKP HK Parts / Heckler & Koch
Now: $102.56Was: $113.95HKP - 15 Round HK45 Magazine HK45 & 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 would like a higher magazine...Now: $102.56Was: $113.95 -
On Sale
HKP +3 HK45 Tactical Magazine Extension
HKP HK Parts
Now: $39.96Was: $49.95HKP +3 HK 45/45 Tactical Magazine Extension 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 aluminum with steel...Now: $39.96Was: $49.95