So, after a bit of fettling I have determined that it is the weight of the BB’s in the nuprol stock hop chamber.
Im getting ZCI compression kit, ZCI barrel and plastic hop chamber.
I’ll let you know how I get on
The mount is fine. I have tried putting it on tight as it was loose which I imagine caused the receiver to scuff. I’d send pictures but as I’ve said above that’s enough for tonight and hopefully someone takes it off me. It might be user error but I’ve had enough.
Hello,
It’s a nice sight however I think I have a dodgy nuprol upper receiver and as such it doesn’t lock to my rail.
The guy I got it off (on here) says it fitted his with no issues and I believe him however this one does not fit my rifle.
I paid £35 inc postage so I’m letting it go for £25 as I have scratched it a bit trying to tighten the nut.
Red & green dot, comes with kill flash also.
Investigated and it’s gnarled my rails on my top receiver. I’ve tried it backwards as well and it still wobbles. I’m thinking it’s the nuprol lemon. It’s looking like a new upper required as the rail has been chewed. It’s going up for £25 inc postage so if you’re interested it’s yours. I’m sick of looking at it.
I certainly can provide images however life will get in the way.
I must say I’ve had many guns over the past 5 years and I’ve never seen this one nor seen anything on line about it.
Im not worried but it just doesn’t feel safe and is an extra step when making safe.