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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HK416, MR556, AR-15 Magazine - 30 Round - Windowed
Magpul
$15.95Magpul PMAG 30 Round MR556/416 & AR-15 (5.56/.223) Magazine-Windowed The Gen M3 PMAG is a 30-round 5.56x45 NATO (.223 Remington) polymer magazine for AR15/M4 compatible weapons. Modified internal...HKP-16441$15.95 -
HK VP9, P30 Magazine - 9mm - 17 Round - Red Follower
H&K Heckler & Koch
$72.95Heckler and Koch 17 Round 9mm Red Follower for HK VP9 and HK P30 New HK German manufacture and factory fresh production. This is the same mag as the standard VP9 and P30 17 round magazine only this...HKP-19627$72.95 -
HK MP5 Magazine Spring - 30 Round
H&K Heckler & Koch
$6.95HK MP5 30 Round Magazine Spring - German The MP5 30-round spring is a must-have replacement spring for all HK MP5 curved magazines. HK factory springs have been known to help cure worn, weak, or...HKP-00089$6.95 -
HK MP5 .22LR Drum Magazine - 50 Round - Translucent
BDM Black Dog Machine
$99.95HK MP5 .22 50 Round Drum Magazine For The MP5-A5 & MP5-SD .22 Rifle Made in the USA by BDM exclusively for HK Parts. Using an existing drum model that is tried and true. Compatible With:HKP-16235$99.95 -
On Sale
HK MP5, SP5, MP5K, SP5K Magazine - 9mm - 30 Round - Molykote® - Seconds
Other
Now: $25.95Was: $36.95Turkish Contract MP5, SP5, MP5K, SP5K 9mm Molykote® 30 Round Magazine - Seconds Turkish contract 30 round 9mm magazine for HK MP5 and MP5K pattern firearms. Finished with Molykote®, a specialty...HKP-22559Now: $25.95Was: $36.95 -
On Sale
HK MP5, SP5K Magazine Loader and Unloader - Curved 9mm
Maglula
Now: $24.71Was: $29.95Maglula Mag Loader/Unloader When using this part, the magazines can be loaded in 1/3 (60% less) of the time than loading by hand; this equates to more time shooting and less time loading. Features:HKP-14546Now: $24.71Was: $29.95 -
HK MP5, SP5, MP5K, SP5K Magazine - 30 Round - 9mm - MKE
MKE
$47.95MKE 30 Round MP5, SP5, MP5K, SP5K Magazine These MKE MP5 30 round magazines are the perfect addition or replacement for your AP5 or MP5 pistol. The MKE magazine features the original MP5 design...HKP-21184$47.95 -
On Sale
HK MP5, SP5, MP5K, SP5K Magazine - 30 Round - 9mm
AC-Unity
Now: $18.36Was: $22.95AC-Unity 30 Round HK MP5 9mm Magazine CLICK ON THE "Bulk Pricing" LINK ABOVE (UNDER THE SKU NUMBER) FOR OUR BULK PRICING SCHEDULE The AC-Unity 30 round MP5 magazine is a lightweight, impact...HKP-20155Now: $18.36Was: $22.95 -
On Sale
HK MP5 .22 Magazine Spring - 25 Round
HKP HK Parts
Now: $3.16Was: $3.9525 Round HK MP5 .22 Magazine Spring A good supply of spare mag springs is a must. These are ideal to have on hand as the spring can become damaged or worn out. Please note: This spring can be...HKP-02786Now: $3.16Was: $3.95 -
HK VP9, P30 Magazine - 15 Round - 9mm
H&K Heckler & Koch
$49.95HK VP9, VP9L & P30, P30L, P30S 9mm - 15 Round Magazine New HK German manufacture and factory fresh production. Each factory HK all-steel-bodied magazine holds 15 rounds of 9mm ammunition for use in...HKP-00305-M$49.95 -
Out Of Stock
HK417, MR762 Magazine - 20 Round
H&K Heckler & Koch
$69.95Heckler and Koch HK MR762 and HK417 - 20 Round Magazine This is the factory OEM magazine for the new HK 7.62 X 51mm rifles. It is the highest magazine capacity available for the HK MR762 and HK417...HKP-01700$69.95 -
HK USP Magazine - .45 ACP - 12 Round - Extended Floorplate - Red Follower
H&K Heckler & Koch
$64.95HK German Production USP .45 - 12 Round Magazine - Red Follower Compatible With: HK USP .45 Full-Size Pistols HK USP 45 Tactical USP Expert, UHKP-21418$64.95