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Don't worry Ed I'm getting a pair of WE AKs next month TThe buffer tube is full of recoil bits Frizzle, wish I'd have thought about this before buying lol.
Well I want a second upper but an xm177 is only £275 so it doesn't look to be too much more than building a second upper anyway
When I say only I mean it's not much more than making a second upper, it's still a fair bit of money to me, should've worded that better
Having thought about it, I could be alright I'd just have to take the tube off each time to sort the batteries.... I'll have to give it a go and then dash to the local Airsoft Shop should it not work out lol