Sold by HK PARTS
The information on this page is based solely on product reviews written by customers of HK PARTS via Trustpilot.
Brand: RCM
MPN: RCM-GP-EX10
I'm running a PTR 9C with an FRT. It wouldn't feed in FRT mode well at all. This extractor and a factory HK spring appears to have gotten running perfectly for a fraction the cost of a factory HK extractor. Highly recommended.
This a beautifully machined extractor!!
Fixed my troublesome MAC5k for good. Looking at the genuine HK part next to the Turkish knock-off you would think they were meant for different guns. So happy that I finally have a functioning MP5 (clone). A heartfelt THANK YOU to HKParts, you all have earned my business forever
This is what I needed for my MAC 5 . This helped fix my feeding and ejecting issues on my MP5 clone. I was going to buy the German HK part but read this was made in the USA and it works perfectly on my setup . This with a new extractor spring , it runs like a champ , even suppressed. I’m not sure if it was just mine but I had to do some polishing of the feed ramp and the bore . I used a 9mm , go - no go gauge , some of the new factory ammo would literally get jammed in the bore and I had to ram it out from the barrel end. It wasn’t the ammo as I used a micrometer and go - no go gauge. I’m also one that cleans my weapons after each range session . After getting in there and polishing up the bore , ammo is entering and ejecting as it should. I was getting very frustrated with this , putting in these couple parts and polishing up things , I’m lov’in this weapon again .
Much better ejection pattern
A must have part.
It works great; I had some unmarked one on the gun prior.
It’s less refined looking than the original HK but seems to fit fine. Haven’t fired the firearm yet. Really see if it does. The job I needed to do actually bought it for a spare just in case however did trial fit in the bolt head and it fits fine
Good value and worked flawless in the mp5
