H&K Heckler & Koch

H&K HK 45C/USP/P2000 Extended Magazine Release

(61 reviews) Write a Review
SKU:
HKP-01669
UPC:
642230247963
MPN:
50234270, 234270
  • H&K HK USP/P2000 Extended Magazine Release || HKP-01669 || HKPARTS
  • H&K HK 45C/USP/P2000 Extended Magazine Release
  • H&K HK 45C/USP/P2000 Extended Magazine Release
  • H&K HK 45C/USP/P2000 Extended Magazine Release
  • H&K HK 45C/USP/P2000 Extended Magazine Release
  • H&K HK 45C/USP/P2000 Extended Magazine Release
  • H&K HK 45C/USP/P2000 Extended Magazine Release
  • H&K HK 45C/USP/P2000 Extended Magazine Release
$29.95

Description

HK 45C/USP/P2000 Extended Magazine Release

This mag release makes it possible to release the magazine without changing the position of your grip.

Compatible With All HK Pistols In All Calibers 45, 40, 357, & 9mm:

  • HK 45C
  • All HK USP Tactical, Elite, & Expert Pistols
  • All HK USP full-size pistols
  • All HK USP compact pistols
  • All HK P2000 pistols 
  • All HK P2000SK pistols 
  • Will NOT fit the HK45 full size, P30, P30L, VP9, or Mark 23 Pistols.

Installation: Use a 2.8mm punch to drive out the roll pin. Pull down on the mag release gently, and remove the spring (replace spring if needed) from the old mag release. Replace the mag release with the new HK 45C mag release, re-install by compressing the spring, and pushing the new roll pin in place. 

Please Note: Sometimes the extended magazine release will not engage the jet funnel magazines properly. Although this mag release will fit all of the HK models listed above, this is not an approved modification by HK. This magazine release is designed specifically for the HK45C as the standard OEM magazine release, not a factory upgrade for the above-mentioned pistols. This new style magazine release has a steel insert that makes contact with the magazine catch-notch. If installed on a USP pistol using polymer magazines, the steel contact point can eventually dig into the polymer magazine and cause the magazine fitment to become loose and make it possible for the mags to fall out.

View AllClose

Compatibility

Origin:
German
Firearm Model:
HK USP Series
Firearm Model:
HK P2000
Caliber:
9mm / .40 S&W / .45 ACP / .357 SIG
Color:
Black
Material:
Polymer
View AllClose

61 Reviews

  • 4

    Beware! Does not work on 9mm USP

    Posted by Will Goes In Center on 29th Mar 2025

    I love this upgrade but I only had 45 HK pistols..and a lot of them at that. This was great until I got a USP Tactical in 9mm. I kept having the mags drop out loaded. I thought it was me then when I had others shoot the pistol the mags would fall out after a couple of rounds at best. Long story short is this has a narrower catch than OEM and rubs down the slot on the polymer mags. It's not an issue with the steel 45 mags. I would not recommend this for poly mags. It puts premature wear on the mags and makes a great pistol unreliable.

  • 5

    Excellent P2000SK Upgrade

    Posted by Keith M on 18th Mar 2025

    This magazine release is a seriously good upgrade for the P2000SK. I have arthritis in my fingers, so I hated the tiny tiny tiny magazine release that comes with the P2000SK. When I received my P2000SK, I purchased and installed the wedge-shaped magazine release, but that one is incredibly sharp and ate into my fingers every time I fired the pistol; even Dremeling the sharp edges did not help. Eventually this magazine release came back in to stock and I snapped one up. It takes about 3 minutes to install and makes a world of difference. Now my P2000SK is a joy to shoot. Along with the HK P30SK, VP9SK Magazine Floor Plate installed on my magazines, my P200SK is now my favorite CCW EDC.

  • 5

    So happy I did this

    Posted by Dennis Stahr on 16th Sep 2024

    Just installed this on my P2000SK. Went on well Works beautifully and so easy to use. Getting the spring in is a bit of a chore, but so worth it. As others have said, this should be standard on the P2000 series.

  • 5

    This should come stock. Just buy it. You need it.

    Posted by A on 13th Sep 2024

    This is an absolutely required upgrade for a P2000. It's not even funny how much more usable this is compared to the stock one. The stock mag release is barely usable, impossible to reach with my thumb, and requires way too much force to release.. This seriously needs to be the default mag release. In fact, HK should do a recall, dump all the stock mag releases into a landfill, send everyone these, and put a picture of the guy who designed the original on the pillar of shame forever. Tip: Getting the spring installed is not easy. I used a thin metal wire (a thin unfolded paperclip) to compress the spring to get it past the notch. Hold the wire on both sides, the wire perpendicular to the trigger, and press it against the spring to compress it into the hole while you work the mag release into place into the notch.

  • 5

    Don't hesitate

    Posted by Jack Percival on 4th Jun 2024

    Honestly I'm annoyed I didn't get this sooner. Fantastic product and it took less then 5 minutes to install, and it is a drastic improvement over stock for the p2000.

  • 5

    Extended mag release

    Posted by Lance Dougherty on 17th Mar 2024

    Game changer. Easy install. Wouldn’t own anything else for my USP .45 and P2000 9mm

  • 5

    HK USPc extended mag release.

    Posted by Arvand Amini on 13th Nov 2023

    I’ll just echo the comments of everyone else. This is an absolute game changer. Extremely easy install. Extremely effective. Extremely cheap!! Surface area on this new part is increased enough so that your trigger finger now can EASILY activate the mag release without changing your shooting grip. It’s like buttah!! Just buy it- you’ll see.

  • 5

    Extremely easy to install, takes probably 30 seconds and does what it's supposed to. I didn't even r...

    Posted by Douglas Skaff on 16th Feb 2023

    Extremely easy to install, takes probably 30 seconds and does what it's supposed to. I didn't even realise there were enhanced versions as well

  • 5

    Nice sized mag release Works great. Easy install

    Posted by Greg S on 17th Jan 2023

    Nice sized mag release Works great. Easy install

  • 5

    Very easy install and a needed improvement on my USPC.

    Posted by Darrell Maine on 30th Oct 2022

    Very easy install and a needed improvement on my USPC.

View AllClose