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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


"Extended mag release"

Travis Todd on 2/21/2013 2:59:50 PMVerified

Overall Product Rating:


Super easy to install . Should come factory like this to begin with.


"Nice improvement"

Gregory Tymn on 6/27/2013 11:16:42 AMVerified

Overall Product Rating:


Easy to install. This mod greatly improves mag release on my 2 P2000's. Highly recommend.


"Extended magazine release"

tim curry on 3/15/2013 6:37:48 AMVerified

Overall Product Rating:


I found a nice, used HK compact 45 and compared it to my P2000SK, which I had bought with the extended magazine release already in place. No comparison, the extended release gives about twice the purchase when pumping the mag release. I sent to HK Parts and the new release was in the mail and here in a couple of days. It was very easy to install, just a small pin punch, a few minutes, and things were back in place. Highly recommend this as a "factory installed" item on any of the pistols it will... More details


"HK EXTENDED RELEASE"

Raymond Tabua on 9/1/2011 7:50:18 PMVerified

Overall Product Rating:


This is a very simple and straight forward installation. It required only the use of pin driver, small hammer, and a thin bladed screwdriver or knife. I removed the pin holding the old release from right to left (looking from rear of the pistol) and when re-installing the pin, drove it from left to right. I always try to drive a pin out the way it came in so as not to enlarge the hole it fits in.


"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 Magazine Release"

David Jacobs on 9/14/2011 3:16:02 PMVerified

Overall Product Rating:


I installed this on my P2000sk to replace the factory release-what a difference! The factory release required me to use both my trigger finger and thumb to drop a mag quickly & reliably, whereas this release makes it very easy to drop the mag using only the trigger finger. The surface area is probably 70%+ greater than the standard release, yet it doesn't impact grip, drawing or holstering. GREAT mod!


"Extended mag release"

Javier De La Rosa on 10/5/2011 8:03:42 PMVerified

Overall Product Rating:


Great/Fast service. Took less time than promised.


"Just Right"

Shawn Muench on 2/17/2013 6:10:07 PMVerified

Overall Product Rating:


The factory release was compact but couldn't be operated without changing my hand position. The extended release is just big enough that my hand position doesn't have to change any more.


"Great upgrade to USP9"

ANDREW GOODMAN on 4/11/2012 7:22:49 AMVerified

Overall Product Rating:


This dropped right in no fuss on my full size USP9. Installation took maybe five minutes. This makes mag changes a breeze with a better purchase on the release due to larger size.. I'd put this on any USP / USPc I own


"Excellent mod"

Pete on 9/19/2011 1:47:02 PMVerified

Overall Product Rating:


I bought the extended mag release for my P2000 and P2000sk. The parts arrived within days of being ordered. They were very easy to swap out. I removed the roll pin, removed the old mag release, and put the new one in without any trouble. The only thing I would caution people about is when used with a SERPA holster the new mag release catches on the holster. I removed some of the holster and resolved that issue.