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.
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
AC-Unity 40 Round HK MP5 9mm Magazine - Black
AC-Unity Magazines and Parts
$24.95AC-Unity 40 Round HK MP5 9mm Magazine - Black ADD QUANTITIES TO CART TO SEE BULK PRICING DISCOUNTS The AC-Unity 30 round MP5 magazine is a lightweight, impact resistant and reliable magazine for all 9mm HK MP5, SP5, MP5K, SP5K and clones. Constructed...HKP-20156$24.95 -
H&K HK 93/53/33 (5.56/.223) 30 Round Magazine - Steel
H&K Heckler & Koch
$99.95HK93, HK33, & HK53 - 30 Round Magazine HK Factory German. All-steel latest production magazine and hard to find. This magazine was discontinued in 2021 and is no longer in production. Stock up as we have the last remaining units available...HKP-00484$99.95 -
HKP HK USP/P2000/HK45C Enhanced Magazine Release
HKP HK Parts
$49.95HKP HK USP/P2000/HK45C Enhanced Magazine Release Upgrade your pistol's performance with our oversized magazine release. Crafted from durable 6061 billet aluminum, this US made component offers an expanded surface area for quicker, more intuitive magazine...HKP-19287-M$49.95 -
Walther 30 Round HK 416 .22LR Magazine - Gray
Walther
$34.95HK, Umarex, Walther, HK416 .22LR Magazine - 30 Round Magazine This is the factory OEM magazine for all of the models listed. Each magazine comes in charcoal gray color. Compatible With: HK 416 .22 Colt M4 .22 HK G36 .22 Beretta ARX 160 ...HKP-01749$34.95 -
AC-Unity 30 Round HK 93/53/33 Magazine
AC-Unity Magazines and Parts
$19.95AC-Unity 30 Round HK33 Magazine The AC-Unity HK33 magazine is formed from an advanced polymer-resin/granulate that is lightweight and shock resistant. Metal parts are hardened and corrosion resistant. These magazines have a long lifespan, capable...HKP-21636$19.95 -
H&K 17 Round HK VP9, HK P30 9mm Complete Magazine
H&K Heckler & Koch
$45.95H&K 17 Round HK VP9, HK P30 9mm Complete Magazine New HK German Manufacture & Factory Fresh Production. Each factory HK all-steel bodied magazine holds 17 round of 9mm ammunition for use in all P30, P30L, P30S & HK VP9, VP9L 9mm models. Fits...HKP-19277$45.95 -
H&K HK MP5/MP5K 30 Round - LEO Marked Magazine
H&K Heckler & Koch
$94.95H&K HK MP5/MP5K 30 Round - Repoduction LEO Marked Magazine Finally a solution for those sought after LEO magazines. We use a factory fresh German magazines and we professionally laser engrave with the LEO markings. We spared no room for error on this...HKP-21354$94.95 -
HKP MP5 & MP5K 9mm Magazine Floor Plate
HKP HK Parts
$9.95HK MP5 & MP5K 9mm Magazine Floor Plate - US New US manufactured MP5, MP5K 9mm magazine floor plate. Made in the USA, fully heat treated and built to factory specification. A great replacement for 922r compliance as it counts as 1 US made compliant...HKP-17507$9.95 -
Out Of Stock
KCI 20 Round HK91/G3/PTR 7.62x51mm/308 Magazine - Black
KCI
$0.00HK 91, G3, PTR .308 20 Round All Steel Magazine - KCI Designed to fit your G3, HK91, & PTR style firearms chambered in .308 and 7.62x51. This standard capacity 20-round magazine provides reliable and smooth feeding. Constructed of steel with a grey...HKP-19970$0.00 -
H&K 17 Round HK VP9SK/P30SK 9mm Magazine
H&K Heckler & Koch
$49.95H&K 17 Round HK VP9SK/P30SK 9mm Magazine New factory HK 17 round magazine for the VP9SK & P30SK. HK's magazine is made to their specifications and tolerances using high quality materials that provide perfect fit, durability and...HKP-20601-M$49.95 -
H&K 20 Round HK VP9 Magazine - Red Follower
H&K Heckler & Koch
$64.95H&K 20 Round HK VP9 Magazine New HK German Manufactured & Factory Fresh Production. Each factory HK magazine holds 20 rounds for use in all VP9, P30, P30L, P30S 9mm Models. Each magazine is marked with the factory 20 round witness holes...HKP-20861$64.95 -
MKE 30 Round MP5 Magazine
MKE
$49.95HK MP5 30 Round Magazine - MKE 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. Constructed of heat-treated steel for lasting...HKP-21184$49.95 -
On Sale
KCI Glock 26-Round.45 ACP Magazine - Black
Now: $9.95Was: $14.95KCI Glock 26-Round.45 ACP Magazine - Black Compatible With: Glock .45 ACP double stack models 21 & 30 Features: Hardened steel insert encased in high-tech polymer (fully metal lined) Please Note: Like many new magazines, these have a stiff spring...HKP-02298Now: $9.95Was: $14.95 -
On Sale
HKP HK VP9 & VP40 EDC Tactical Magwell
HKP HK Parts
Now: $44.95Was: $59.95HKP HK VP9 & VP40 EDC Tactical Magwell Our newest and greatest EDC magwell was redesigned for a much faster and reliable mag reloads. With a much greater funneled area it guides you to the correct position every time resulting in a no-look magazine...HKP-20331-MNow: $44.95Was: $59.95 -
Out Of StockOn Sale
HKP 30 Round HK VP9/P30 Complete 9mm Magazine - Black
HKP HK Parts
Now: $39.95Was: $67.95HKP 30 Round HK VP9/P30 Complete 9mm Magazine - Black New HK German VP9/P30 Magazine body combo; pre-installed along with the HK Parts 30 round mag extension kit fully installed. Each offering is a complete, fully assembled, ready for the range 30 round...HKP-17172Now: $39.95Was: $67.95 -
IMI 32 Round Uzi 9mm Magazine - German Military
IMI
$39.95IMI 32 Round Uzi 9mm Magazine - German Military These magazines were military only, not commercial, which makes them desirable magazines. Conditions vary from excellent to like new shape. Any cosmetic imperfections are mostly from handling and...HKP-14472$39.95 -
H&K 8 Round HK USPC/45C Magazine
H&K Heckler & Koch
$49.00New HK German HK45C & USPC 45 8-Round Magazine HK German 8-round magazine with finger rest. New factory-fresh, hard to find. Compatible With: HK USP 45 Compact HK45C & HK45C Tactical modelsHKP-00303-M$49.00 -
Out Of Stock
H&K HK USPC/P2000 9mm Magazine Flat Floor Plate
H&K Heckler & Koch
$19.95H&K HK USPC/P2000 9mm Magazine Flat Floor Plate USPC 9mm 13 round flat floor plate for the 9mm UPSC and P2000 magazine. This is a Heckler and Koch genuine part. Perfect for concealed carry or for a lower profile Compatible With: HK USP Compact 9mm...HKP-01122$19.95 -
H&K 15 Round MP5/SP5/MP5K/SP5K 9mm Curved Magazine
H&K Heckler & Koch
$80.00HK German MP5, MP5K, SP5, SP5K - 15 Round Magazine Brand new factory fresh German HK 15 round curved magazine. Each magazine is stamped 9X19mm and is a new HK German production. Compatible With: HK MP5, Sp5 HK MP5K, SP5K HK SP89 HK 94 Custom...HKP-02409$80.00 -
IMI 32 Round Uzi 9mm Magazine - German Military - Used
IMI
$24.95Uzi 32 Round 9mm Magazine - IMI - Used Good Condition+ Factory Original Israeli IMI all steel production, 32rd 9mm magazines produced for the German army. German mags were military, they were not offered as a commercial magazine. As an added bonus these...HKP-18683$24.95 -
H&K MP5 & MP5K 9mm Dual Magazine Clamp
H&K Heckler & Koch
$149.95HK German MP5 & SP5 Or MP5K & SP5K 9mm Dual Magazine Clamp Allows the user to clamp two magazines together allowing users to quick swap their magazines. Great for competition shooting or swapping back and forth between different types of...HKP-00083$149.95 -
Overwatch Precision 32 Round MP5 Variants 9mm Magazine
Overwatch Precision
$29.95Overwatch Precision 32 Round MP5 Variants 9mm Magazine The Overwatch Precision Polymer magazine is a 32-round 9mm polymer mag for HK MP5, SP5K, MP5K, SP5K, and factory spec HK MP5,MP5K style clones. Its unique and custom feed lip and follower...HKP-20102$29.95 -
HKP HK VP9, HK VP40 Gen 2 Enhanced Magazine Release
HKP HK Parts
$49.95Enhanced Magazine Release - Alloy - HK VP Series - Gen 2 - New & Improved The oversized magazine release increases the overall surface area and makes it possible to release the magazine without changing the position of your grip. Made in the...HKP-21098-M$49.95 -
H&K HK VP/P30 Magazine Floor Plate - Black
H&K Heckler & Koch
$8.95HK VP9, VP9SK, VP40, P30, P30L & P30SK Rubberized Floor Plate HK German rubberized factory floor plate. Compatible With: VP9 VP40 P30, P30L, P30S P30SK 10 round mags VP9SK 10 round mags Please Note: This will not work or fit on 10-round VP9,...HKP-01616$8.95 -
H&K 13 Round HK USP Full Size .40 S&W Magazine
H&K Heckler & Koch
$49.00HK German USP 40 Full-Size Magazine Compatible With: USP .40 Full Size USP .40 Tactical USP .40 Elite/Expert Please Note: The Magazine does not fit USP Compact or P2000 modelsHKP-00309-M$49.00 -
H&K HK Pistol Magazine Release Spring
H&K Heckler & Koch
$3.95HK Pistol Magazine Release Spring Compatible With: HK P30, P30L & P30S HK P30SK HK P2000 HK P2000SK HK45 HK45 Compact HK VP9 HK VP9SK HK VP40 ALL HK USP & USP Compact Models 9mm .40 S&W .357 SIG 45 ACP All HK Tactical, Elite & Expert...HKP-01814$3.95 -
X-Grip HK P30SK/P2000SK Magazine Sleeve - Black
X-Grip
$15.95VP9SK, P30SK & P2000SK - USPC/P2000 Mag Adapter X-Grip The XGRIP HK, VP9SK, P30SK & P2000SK are patent pending OEM factory accessories for the HK, V P30SK, and P2000SK that enhance the versatility, look, and feel of the gun. The XGRIP...HKP-00910$15.95 -
H&K 13 Round HK VP40/P30/P30L .40 S&W Magazine
H&K Heckler & Koch
$53.9513 Round S&W Magazine New HK German manufacture & factory fresh manufacture. Compatible With: HK VP40, VP40 Tactical HK P30 HK P30L HK P30S HK P30SK Please Note: This will also fit the USPC & P2000/P2000SK .40 cal models but will...HKP-01474$53.95 -
H&K HK USP/USPC Magazine Spring
H&K Heckler & Koch
$8.95H&K HK USP & USPC Magazine Spring HK recommends that for optimum performance, one should change out the magazine springs during regular maintenance intervals or when keeping the pistol magazines loaded for long periods. Compatible With: HK USP...HKP-01425$8.95 -
H&K G36 (5.56/.223) 30 Round Magazine - Black
H&K Heckler & Koch
$124.95HK German G36 30 Round Magazine HK German 30-round magazine, designed to perfectly fit all G36, G36K, and G36C variants, as well as converted SL8's with the G36 mag well. These are brand-new, top-quality magazines straight from the factory. Keep in mind...HKP-00624$124.95 -
HKP HK VP/P30 9mm Magazine Extension Floor Plate
HKP HK Parts
$24.95HKP HK VP/P30 9mm Magazine Extension Floor Plate Extended baseplate that adds about .30" in length to the bottom of the magazine and replaces the stock floor plate on the VP9/P30 & VP9SK, P30SK magazine. The extended length makes for quicker,...HKP-17631-M$24.95 -
HKP HK USP .45 ACP/Mark 23 +5 Magazine Extension
HKP HK Parts
$49.95HKP HK USP .45 ACP/Mark 23 +5 Magazine Extension Super easy to install, simply add the mag extension to your existing mag body and follower. An easy 2 minute swap, no gunsmithing needed. Made in the USA out of aircraft grade hard coat anodized aluminum...HKP-19493-M$49.95 -
H&K 30 Round HK MP7 4.6x30mm Magazine - Black
H&K Heckler & Koch
$97.95MP7 30 Round Magazine New factory German HK 30-round magazine for the 4.6x30mm HK MP7A1 & MP7A2 weapon system. This is a popular spare magazine option as it is not too large and not too small of capacity.HKP-02455$97.95 -
H&K USP 9mm 18 Round Jet Funnel Magazine
H&K Heckler & Koch
$88.95H&K USP 9mm 18 Round Jet Funnel Magazine New style all black steel reinforced Jet Funnel 18 round USP 9mm magazine. This item can be used with or without the jet funnel mag well installed. Compatible With: USP/Tactical USP Expert/USP...HKP-14549-M$88.95 -
Magpul AR/M4 30 Round TMAG Magazine
Magpul
$24.95Magpul AR/M4 30 Round TMAG Magazine The TMAG 30 AR/M4 GEN M3 is a highly reliable, translucent, 30-round magazine for STANAG-compatible weapons chambered in 5.56x45 NATO/.223 Remington. Molded from a durable translucent material with an olive drab hue,...HKP-21149$24.95 -
HKP +2 HK VP9SK/P30SK Magazine Extension w/ Pinky Rest
HKP HK Parts
$17.95 - $24.95HKP +2 HK VP9SK/P30SK Magazine Extension w/ Pinky Rest The mag extension also provides a pinky rest that is super well-balanced and rock-solid. Made in the USA from billeted aluminum. The +2 mag extension not only provides a place to rest the pinky, but...HKP-21076-M$17.95 - $24.95 -
H&K 10 Round HK MP5, MP5K - California Compliant Magazine
H&K Heckler & Koch
$88.95California Complaint Magazine 10-30 - MP5, MP5K - German - New This California compliant magazine has a 10 round block pre-installed which converts a factory 30 round magazine into a 10 round magazine. This is the best option to stay legal in...HKP-20670$88.95 -
GSG 22 Round GSG-5 .22LR Magazine Spring
GSG German Sports Guns
$4.95GSG 22 Round GSG-5 .22LR Magazine Spring A must-have replacement spare part as the mags are used or stored. Perfect for those who have weak feeding Promag GSG mags, as these mag springs will help get the mags running as they should. Compatible...HKP-14548$4.95 -
HKP/H&K 17 Round HK Mark 23/USP .45 ACP Complete Magazine
H&K / HK Parts
$119.95HKP/H&K 17 Round HK Mark 23/USP .45 ACP Complete Magazine Each mag comes fully assembled and ready for use. HK Parts takes an existing German HK 12 round mag coupled with the +5 mag extension and assembles them into a complete 17 round mag. What you...HKP-19465-M$119.95 -
H&K HK21/MG3 Ammo Belt Starter Tab
H&K Heckler & Koch
$5.95H&K HK21/MG3 Ammo Belt Starter Tab - 7.62x51/.308 Starter tabs for HK21 and MG3 belt-fed rifles. Compatible With: HK 23/21/11HKP-21439$5.95