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
CZ Scorpion Magazine - EVO 3 - PMAG D50 EV9 Drum - 50 Round
Magpul
Now: $65.21Was: $129.95Magpul - PMAG D-50 EV9 - CZ Scorpion - EVO 3 Lightweight but incredibly strong, the PMAG D-50 EV9 is a highly-reliable, 9x19mm, 50-round drum magazine for large-format pistols and pistol caliber carbines that feed from CZ Scorpion EVO 3-pattern magazines...Now: $65.21Was: $129.95 -
On Sale
HK UMP Magazine Spring - .40 S&W -30 Round
H&K Heckler & Koch
Now: $8.05Was: $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 .40Now: $8.05Was: $8.95 -
On Sale
HK MP5 40/10 Magazine Follower
HKP HK Parts
Now: $7.96Was: $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.Now: $7.96Was: $9.95 -
On Sale
HKP 15 Round HK45 Enhanced Magazine
HKP HK Parts
Now: $91.16Was: $113.95HKP - 15 Round HK45 Enhanced Magazine HK45 & HK45 tactical +5 enhanced magazine extension. Our enhanced magazine was made to emulate the same side and front grip section of the HK45 to add the appearance of an extended grip. Paired with a new...Now: $91.16Was: $113.95 -
On Sale
HK USPC, P2000 Magazine Housing - .40 S&W - 12 Round
H&K Heckler & Koch
Now: $26.95Was: $29.95H&K 12 Round HK P2000/USPC .40 S&W Magazine HousingNow: $26.95Was: $29.95 -
On Sale
HK45 +7 Magazine Extension Kit
HKP HK Parts
Now: $59.96Was: $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...Now: $59.96Was: $74.95 -
On Sale
HK UMP Magazine Floorplate - 9mm / .40 S&W / .45 ACP
H&K Heckler & Koch
Now: $8.96Was: $9.95HK German UMP Floorplate For All UMP Magazines Compatible With: UMP .45 UMP .40 UMP 9mm These can become cracked or broken with use or drops onto hard surfaces.Now: $8.96Was: $9.95 -
On Sale
HK CC9 Magazine - Flush Floorplate - 10 Round
H&K Heckler & Koch
Now: $44.96Was: $49.95H&K HK CC9 10 Round Magazine - Flat Floor PlateNow: $44.96Was: $49.95 -
On Sale
HK45, HK45T Magazine - .45 ACP - 13 Round - Red
HKP HK Parts
Now: $71.96Was: $89.9513 Round HK 45/45 Tactical .45 ACP Magazine - Red HK45 & HK45 Tactical +3 magazine extension coupled with a new HK German 10 round HK45 magazine. Each unit is then fully assembled as a 13 round HK45, HK45 Tactical magazine. Ideal for concealed carry,...Now: $71.96Was: $89.95 -
Out Of StockOn Sale
HK UMP (.45 ACP) Magazine Follower
H&K Heckler & Koch
Now: $13.46Was: $14.95HK UMP .45 Magazine Follower New HK German factory UMP .45 magazine follower for all HK UMP .45 magazines. Compatible With: UMP 45 magazines- both US or GermanNow: $13.46Was: $14.95 -
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...Now: $26.95Was: $29.95 -
On Sale
HK 30 Round 416, HK MR556 Magazine - Maritime- TiN
H&K Heckler & Koch
Now: $134.95Was: $149.95HK 416 & MR556 30 Round Maritime Magazine - TiN Coated Get your hands on some TiN coated factory Heckler & Koch magazines. Each magazine starts out as a fresh 30 round mag before being professionally dsiassembled, TiN coated, and...Now: $134.95Was: $149.95