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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HK VP9SK, P30SK Magazine Extension - Pinky Rest - +1
HKP HK Parts
$19.95HKP +1 HK VP9SK/P30SK Magazine Extension w/ Pinky Rest VP9 SK & P30 SK magazine extension or floorplate that adds an additional round to the 10 round magazine (11 rounds total). The mag extension...HKP-17880$19.95 -
HK45 Magazine - 17 Round
HKP HK Parts / Heckler & Koch
$119.95HKP - 17 Round HK45 Magazine HK45 & HK45 tactical +7 magazine extension coupled with a new HK German 10 round HK45 magazine. Each unit is then fully assembled as a 17 round HK45, HK45 tactical...HKP-20787$119.95 -
HK45 Tactical Magazine Extension - +3
HKP HK Parts
$49.95HKP 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...HKP-18385-M$49.95 -
Out Of Stock
HK G36 Magazine - 30 Round - New Version
H&K Heckler & Koch
$69.95Heckler and Koch 30 Round Magazine without Interlocking Retainers for HK G36 Genuine H&K 30-round magazine. This is the new version from HK that does not have the interlocking side retainers that...HKP-22195$69.95 -
HK416, MR556 Magazine - 20 Round
H&K Heckler & Koch
$74.95Heckler and Koch HK 20 Round HK MR556 and HK416 5.56/.223 Magazine New HK416 and HK MR556 Factory 20 Round Steel Maritime Coated Magazine. Will fit and work in all AR-15/M16 weapons. Perfect for...HKP-00029$74.95 -
Out Of Stock
HK91, G3, PTR Magazine - 20 Round - Alloy - Like New
Rheinmetall
$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...HKP-22495$19.95 -
HK USP Magazine - 9mm - 10 Round
H&K Heckler & Koch
$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:HKP-01239-M$49.95 -
HK VP9, P30, USPC, P2000 Magazine Follower - 9mm - Blue
HKP HK Parts
$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...HKP-19668$22.46 -
HK VP9, P30 Magazine - 22 Round - Red - Red Follower- 9mm
HKP HK Parts
$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...HKP-19414$79.95 -
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 extensioHKP-18662-M$79.95 -
HK VP9, VP40, USP Series, P Series Magazine Spring - 10 Round
H&K Heckler & Koch
$6.95New German HK Magazine Spring For 10 Round Magazines A must-have part as magazine springs are high wear and a common replacement item. Compatible With: HK USP 9mmHKP-01428$6.95 -
IMI 32 Round UZI Magazine - LIKE NEW
IMI
$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...HKP-21231$44.95