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Extended Magazine Release For HK Pistols

SKU: HKP-01669

HK Over-Sized, Extended Ambi Mag Release For HK Pistols

The most popular upgrade available for your HK pistol. By adding the HK45C extended mag release will provide more than double the contact, surface area to aid in faster, more reliable mag releases. The larger mag release makes it possible to release the magazine without changing the position of your grip. Easily installed & The cheapest improvement you can made to your HK pistol. Every HK owner should upgrade. Read the many raving reviews and you will see what you have been missing. Now finally available & hard to find!


Fits All Of The Following HK Pistols In All Calibers 45, 40, 357 & 9mm:


  • All HK USP Tactical, Elite & Expert Pistols
  • All HK USP Full Size Pistols
  • All HK USP Compact Pistols
  • All HK P2000 Pistols (All Models)
  • All HK P2000SK Pistols (All Models)
  • HK45C this is the factory upgraded mag release for this model
  • Will not fit the HK45 full size, P30, P30L, VP9 or Mark 23 Pistols.

Installation Instructions:

This is a simple straight forward parts swap and can be done in a few minutes. The end result is a much easier mag release and better comfort for mag changes. Highly desirable and one of the cheapest upgrades you can do to your HK pistol.

Simple install: Use a 2.8mm punch to drive out out the roll pin. HK suggests replacing the roll pin (clamping sleeve) EVERY time you remove any roll pin. Pull down on the mag release gently, 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 in place, and pushing the new roll pin in place. We have both the 3mm roll pin and the magazine release spring in stock below so grab a few spares. Swap out all of your HK mag releases with this upgraded version. It is the best upgrade for the money on your HK pistol.
Please note: In some cases, the extended magazine release will not engage the jet funnel magazines properly. It is best to use them with standard magazines only on the USP full size pistols.

Please Take Note: That 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 and not a factory upgrade for the HK pistols mentioned above. This new style magazine release has a steel insert. That makes contact with the magazine catch notch. And 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 possibly for mags to fall out. HK does not approve this modification especially for L.E. use.
Condition: New
Origin: German
Sub-Type: Lever
Price: $19.95
In Stock
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Extended Magazine Release For HK Pistols
Extended Magazine Release For HK Pistols
Extended Magazine Release For HK Pistols
Extended Magazine Release For HK Pistols
Extended Magazine Release For HK Pistols
Extended Magazine Release For HK Pistols
Extended Magazine Release For HK Pistols
Extended Magazine Release For HK Pistols
Extended Magazine Release For HK Pistols
Extended Magazine Release For HK Pistols
Extended Magazine Release For HK Pistols
Extended Magazine Release For HK Pistols
Extended Magazine Release For HK Pistols
Extended Magazine Release For HK Pistols
Extended Magazine Release For HK Pistols
Extended Magazine Release For HK Pistols
Extended Magazine Release For HK Pistols
Extended Magazine Release For HK Pistols
Extended Magazine Release For HK Pistols
Extended Magazine Release For HK Pistols
Extended Magazine Release For HK Pistols
Extended Magazine Release For HK Pistols
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Product Reviews

Write your own review


"Much better than factory part"

Mark DeBacker on 6/16/2018 4:19:44 PMVerified


Order Fulfillment:


Desired Compatibility:


P2000SK

Product Quality:


Overall Product Rating:


I really like HK's location for the magazine release on it's handguns, but the small actuator on the factory release requires me to alter my grip to drop a magazine. Problem solved with the extended magazine release.


"Extended mag release. No good"

Corey Hougen on 2/13/2013 11:26:59 PM

Overall Product Rating:


Thinner than original. Maybe 2 mm. longer than original release. Magazine holder tang smaller than original. USP.40 16 rnd mags would fall out while shooting or firearm being bumped. And I don't mean dropped or thrown!


"Excellent, easy to install upgrade"

Drew Hutton on 1/20/2014 7:09:09 AMVerified

Overall Product Rating:


I purchased 2 Extended Mag Releases, on for my FS USP, and one for my USPc. The install was a breeze on both, and the result is better than I had expected! I would highly recommend these extensions as an easy inexpensive upgrade over the older style releases.


"Parts"

Thomas Sambucci on 3/11/2012 10:50:04 PMVerified

Overall Product Rating:


HKparts is the best, good prices and fast shipping couldn't ask for more. I've called HK themselves for parts before and when they were out they referred me to HKparts.net that's gotta say something about how good these guys are. Love the email notice when something comes back in stock too saves time and odds are I won't miss out.


"usp extended mag release"

michael baldeshwiler on 3/10/2018 9:43:37 PMVerified


Order Fulfillment:


Desired Compatibility:


usp tatcical 9mm

Product Quality:


Overall Product Rating:


Buy a USP, install extended mag release, go shoot. Besides the silly mag release , they are great pistols, no other improvement needed


"hk 40 compact"

Bill Mccoy on 8/16/2011 2:50:18 PM

Overall Product Rating:


Absolutly a must. This upgrade is worth every penny. If you are looking for fast mag changes, this piece makes every second count. With this piece and the flat floorplats on the mags it saved seconds. Fast shipping and great service from HK parts.


"Extended Mag Release"

Ben Ortman on 3/19/2012 9:25:38 AMVerified

Overall Product Rating:


Great upgrade to a USP makes a world of difference from the standard release. It seems to cut the force needed in half, and it is easy to install.


"Great product"

David Lockhart on 2/17/2013 4:33:30 PMVerified

Overall Product Rating:


Great improvement over stock. This is how they should come from factory. Took longer to walk back from the mailbox than to install.


"USP extended mag release"

John Cole on 7/30/2012 7:47:07 PM

Overall Product Rating:


Easy to install...took 2-3 minutes tops from removal of OEM one to install of new one. Easy to use. Highly recommended.


"Extended Magazine Release"

Chris Reese on 3/2/2012 10:19:31 AM

Overall Product Rating:


I installed this on a USPc .40 in about 3 minutes. After dozens of reload drills and a range session I still have not encountered random mag drops as some other reviewers have. This "upgrade" was 110% worth it.