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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HKP 15 Round HK45 E2 Magazine
HKP HK Parts
$113.95HKP - 15 Round HK45 E2 Magazine HK45 & HK45 Tactical +5 magazine extension. Paired with a new HK German 10 round HK45 magazine for a total capacity of 15 rounds. Ideal for competition shooters that would like a higher magazine capacity...$113.95 -
HK VP9 EMP Pocket Clip
Strike Industries
$9.95Strike Industries EMP Pocket Clip The Strike Industries EMP Pocket Clip gives you a quick and easy way to carry a spare pistol magazine for when you need it. The clip can also help hang or organize magazines in a range bag or safe. Offered for either...$9.95 -
Out Of Stock
HK45C, USPC Magazine Body - 8 Round
H&K Heckler & Koch
$49.95H&K 8 Round HK USPC/45C .45 ACP Magazine Body A great spare to have on hand in the event that you damage or dent your magazine body. This is the mag body as shown not the complete magazine. Compatible With: HK45 Compact HK USP Compact 45 ACP$49.95 -
HK UMP Magazine Floorplate - 9mm / .40 S&W / .45 ACP
HKP HK Parts
$7.95HKP HK UMP Floor Plate Compatible With: UMP .45 UMP .40 UMP 9mm These can become cracked or broken with use or drops onto hard surfaces. Made in the USA and counts as 1 US compliant part.$7.95 -
HK UMP (.40 S&W) 30 Round Magazine
H&K Heckler & Koch
$79.95HK German UMP .40 cal 30 Round Factory Magazine New factory fresh production HK magazine. Compatible With: HK UMP .40 HK USC-UMP conversions LWRC SMG.40$79.95 -
Out Of Stock
HK417, MR762 Magazine - 5 Round
H&K Heckler & Koch
$68.95H&K 5 Round MR762/417 Magazine 5-round magazine for the MR762 and HK417. Compatible With: MR762 HK417$68.95 -
On Sale
KCI Glock 50-Round 9mm Drum Magazine - Case of 20
Now: $499.95Was: $799.95KCI Glock 50-Round 9mm Drum Magazine - Case of 20 50 round 9mm drums for firearms designed to feed Glock double stack 9mm magazines. Perfect for Glock pistols, Glocks chassis systems, and PCCs (pistol caliber carbines). CLEARANCE ITEMS ARE FULLY...Now: $499.95Was: $799.95 -
B&T MP9, TP9, APC9, SPC9, GHM9, KH9 Magazine - 20 Round - Improved Rubber Bumper
B&T Brugger & Thomet
$65.00B&T 20 Round Magazine 9mm with Improved Rubber Bumper The B&T factory 20 round magazine is designed for reliable performance in B&T firearms. Equipped with an upgraded rubber bumper for added durability and protection, it provides a secure...$65.00 -
HK91, G3 20 Round Magazine - Steel - Refinished
H&K Heckler & Koch
$57.95HK German 20 Round Steel Magazine - Refinished HK G3 factory steel 20-round magazine, expertly restored to its former glory. This magazine has been meticulously refinished inside and out, featuring a polished follower along with a fully parkerized finish...$57.95 -
B&T USW-A1 Magazine - 9mm - 17 Round
B&T Brugger & Thomet
$45.00B&T 17-Round BT USW-A1 9mm Magazine New Swiss B&T manufactured 17-round magazine for the USW-A1 9mm. This item is restricted in certain states. All Federal, State and Local laws apply. Specifications: Factory new condition 17-round...$45.00 -
HK VP9, VP40 Accessory Kit
HKP HK Parts
$254.95HKP HK VP9/VP40 Accessory Kit Includes: Comp Weight - HKP-21080-M Magazine Extension - HKP-21108-M Magwell - HKP-17802-M Slide Plate - HKP-17676-M Compatible With: HK VP9, VP9 Tactical, VP40, VP40 Tactical NOT compatible with VP9L, VP9A1 F, VP9A1 K$254.95 -
HK417, MR762 Magazine Catch
H&K Heckler & Koch
$49.95H&K HK 417/MR762 Magazine Catch This is the actual mag catch for the MR762 and HK 417 family of firearms. A great spare to have on hand. Compatible With: HK 417 HK MR762$49.95