TaskForceBlackUK

I'm selling because I bought these for use with my Umarex HK416A5 and found that they don't work well with my particular gun. The magazine BB stopper sometimes gets stuck (does this with all 4 magazines). As far as I can tell there's nothing actually wrong with the magazines. They're new and have never been used in a game. I did read online that some people have had this issue with these magazines and that there's a mod that can be done to fix them. I wasn't confident enough to attempt it though. These magazines seem to be hard to get hold of at the moment in the UK and I paid over £80 for them.