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
HK VP9, VP40, P30, USPC, P2000 Mag Pouch - Single
Comp-Tac
Now: $35.06Was: $38.95Comp-Tac HK VP9/VP40/P30/USPC/P2000 Single Mag Pouch The Comp-Tac single magazine pouch is an outside the waistband holder to carry a spare magazine for competition, concealed carry or general use. The Comp-Tac single magazine pouch provides a rigid...Now: $35.06Was: $38.95 -
Out Of StockOn Sale
HK MP5 Magazine - Monkey Subsonic Labeled - 30 Round
Zenith
Now: $39.56Was: $43.95Zenith 30 Round HK MP5 Monkey Subsonic Labeled Magazine Easily identify a magazine loaded with supersonic rounds versus a magazine loaded with subsonic rounds. Features: Durable electro-plated black finish for exceptional corrosion resistance All steel...Now: $39.56Was: $43.95 -
On Sale
HKP 12 Round HK 45C, HK USPC .45 ACP Magazine - Red
HKP HK Parts
Now: $67.96Was: $84.95HKP 12 Round HK 45C, HK USPC .45 ACP Magazine - Red HK Parts magazine extension +4 adds 4 additional rounds to the HK45C, 8 round magazine. Each unit is then fully assembled as a 12 round HK45C magazine. Ideal for competitive shooters, concealed carry or...Now: $67.96Was: $84.95 -
On Sale
Sig P365 +3 Magazine Extension
Tactical Precision MFG
Now: $18.71Was: $44.95TPM Sig P365 +3 Magazine Extension This extension is made from machined 6061 Aluminum. This magazine extension will increase capacity, increase reload speed and mag drops, and overall functionality of your pistol. Available in various colors to customize...Now: $18.71Was: $44.95 -
On Sale
Maglula Gen 2 AR-15 5.56/.223 Mag Loader/Unloader
Maglula
Now: $24.25Was: $26.95Maglula Magazine Loader/Unloader - Generation 2, Lula, 223 Rem/556NATO, Fits AR-15 - Black The Maglula LULA magazine loader & unloader AR-15 for 223 Remington / 5.56mm NATO is a mil-spec tool that allows you to load and unload magazines fast,...Now: $24.25Was: $26.95 -
On Sale
HK416, MR556 Magazine Clamp - Dual
HKP HK Parts
Now: $39.96Was: $49.95HKP HK MR556/416 Dual Magazine Clamp Securely hold two HK Maritime 416 magazines together for fast mag swaps. Precision-machined from billet aluminum and cerakoted in the popular RAL8000 or classic black, our dual mag clamp is a must for those...Now: $39.96Was: $49.95 -
On Sale
HK USPC, 2000 Magazine - Flat Floorplate - 10 Round- .40 S&W
H&K Heckler & Koch
Now: $53.10Was: $59.00H&K 10 Round HKP2000/USPC .40 S&W Flat Floorplate Magazine New HK German manufacture. Compatible With: HK USP Compact .40 S&W HK P2000 .40 S&WNow: $53.10Was: $59.00 -
On Sale
SIG P320-M17/M18 9mm 17-Round Magazine
Sig Sauer
Now: $26.96Was: $49.99Sig Sauer SIG P320-M17/M18 17-Round 9mm Magazine Compatible With: SIG P320 M17/M18Now: $26.96Was: $49.99 -
On Sale
HK USP Compact Magazine Floorplate with Pinky Rest - 9mm -13 Round
H&K Heckler & Koch
Now: $20.66Was: $22.95New HK German Magazine Floorplate With Finger Rest Compatible With: HK USP Compact 9mm 13-round magazine HK P2000 9mm 13-round magazineNow: $20.66Was: $22.95 -
On Sale
HK USP, Mark 23 Magazine Extension Kit - .45 - +7
HKP HK Parts
Now: $47.96Was: $59.95HKP HK USP .45/MK23 - Magazine Extension Kit +7 HKP highly recommends using a magazine loader when loading ammunition into our extended magazines due to increased spring tension versus factory. Includes: +7 magazine extension Extra power enhanced...Now: $47.96Was: $59.95 -
On Sale
HK VP9 Magazine - Enhanced - 9mm - 22 Round
HKP HK Parts / Heckler & Koch
Now: $80.95Was: $89.9522 Round Magazine Complete - 9mm - HK PARTS - HK VP9, HK P30 HP Parts' latest and greatest VP9/P30 enhanced magazine extension. Our new design represents a symbiotic balance of form and function. The added grooves enhance dexterity during those quick mag...Now: $80.95Was: $89.95 -
On Sale
HK MP5, MP5K Magazine - 9mm - 30 Round
MKE
Now: $58.46Was: $64.95HK MP5 30 Round Magazine - MKE - AP5 These MKE 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...Now: $58.46Was: $64.95