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MP5 .22 Magazine Spring For 25 Round Magazine

SKU: HKP-02786
HK MP5 .22 25 round magazine spring for the MP5-A5 & MP5-SD .22 rifle. 

A good supply of spare mag springs is a must. These are ideal to have on hand as the spring can become damaged or worn out. New fresh production mag spring for your HK Umarex MP5 .22 magazine.

Please note: This spring can also be used to convert the 10 round magazine to a 25 round magazine. It has come to our attention that Walther has made changes on any new production 10 round mags that prevent them from being converted so this applies ONLY to the older style 10 round magazine without a permanent block installed.
Condition: New
Caliber: 22LR
Price: $3.95
In Stock
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MP5 .22 Magazine Spring For 25 Round Magazine
MP5 .22 Magazine Spring For 25 Round Magazine
Quantity Save Reduced Price
1st unit $3.95
5 or more units. $1.00 $2.95
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Product Reviews

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"Good Service"

Carole Cross-McLoughry on 9/28/2013 9:27:32 AMVerified

Overall Product Rating:


I ordered this part for my husband and it came in a fast and friendly matter. Very good service, I would order again from HK again.


"MP5 .22 Magazine Spring For 25 Round Magazine"

Paul Zinda on 3/7/2013 9:34:00 AMVerified

Overall Product Rating:


It's a spring for the magazine I ordered. Should do a springs job.. :o)


"HK MP5 magazine spring"

Brent Neer on 2/13/2013 10:46:48 PMVerified

Overall Product Rating:


Great service, excellenct communication fast shipping. Thank you.


"HKParts is the best"

jerry kirby on 10/17/2013 3:32:12 PMVerified

Overall Product Rating:


This company is the best to get your HK parts. The website is easy to navigate and shipping was surprisingly fast even with standard shipping. There's No Compromise with customer service here!


"Extra spring for 25 round magazine"

Mark in WA on 2/10/2013 9:13:42 AMVerified

Overall Product Rating:


Great Replacement Spring For 25 Round Magazine. DO NOT Try To Convert A 10 Round Magazine To Be 25 Round Using Thus Spring. There Is A Rubber Plug Glued Inside The Magazine And Both Halves Of The Magazine Body Are Glued Together. It Took 3 Hours To Convert And Almost Broke The Magazine Multiple Times.........Not Worth The Hassle.


"Great roduct"

Noe Marquina on 12/30/2012 6:27:20 PMVerified

Overall Product Rating:


Fast shipping great price and awesome product!


"Great store"

Mike Stevens on 6/30/2013 8:19:41 PMVerified

Overall Product Rating:


The only store to buy HK parts.


"10 round to 25 round conversion"

Ferris Hancock on 2/3/2013 3:35:22 PMVerified

Overall Product Rating:


This was for converting a 10 rnd mag to a 25 rnd mag. Perfect.


"Cheap cheat"

Jeff Yosten on 2/16/2013 3:06:35 PMVerified

Overall Product Rating:


Ok this takes a bit of time but can save ya a buck and be a dual purpose. Let me explain, Buy a 10 rounder open it up, cut the rubber plug out" they have it glued in" then sand the glue down to where the spring has a smooth surface and put back together, install the longer spring and there you go, a 25 rounder, and you can also reinstall your shorter spring and plug and go back to the 10 rounder . Hope this helps


"Best spare part ever!"

Chris T. on 12/21/2012 11:39:22 AM

Overall Product Rating:


I have been using my MP5 .22 since they were released and I shoot just about every week. I noticed that recently my mags were becoming less and less relaible. Rather than buy brand new mags I replaced the springs with the springs from HKPARTS and now I am back in business. Come to think of it...I feel that the mags are more reliable than ever with these new springs so I am not sure if the older mags I had that were new had an older version of the springs or what. Long story short, get these as r... More details