When you pulled the outer barrel and gas black assembly out to reveal the inner barrel, does the bucking stay with the hop up nub/hop up chamber? Cause I've been wanting to upgrade the barrel and bucking. If it does stay with the hop up chamber/nub, does that mean I have to take the whole gun apart.
what kind of inner barrels worked for you? Im trying a maple leaf and having quite a bit of trouble trying to replace the bucking but the design of the outer barrel prevents me from futher remvoing it. Trying to replace the bucking since it has been torn.
How did you achieve that camo.pettern? Looks sick! I have an MP7 that recently developed some double feeding and dry firing issues with BBs rolling out of the barrel. I plan to upgrade with the TNT inner barrel and hop up hoping it will remedy the problem. I've never taken the gun down beyond a field strip.so this video will be a great reference during the "operation." Thanks!
One more question… I successfully replaced my barrel and resolved my issues, but when I put it all back together, after running a magazine or two through it, my fire selector stuck, like, STUCK STUCK, in full auto position. It seems the selector detent spring bent a little causing the selector detent to pop out of place and jam the selector switch. I’ve got it running again, but the fire selector is really squishy with no audible click into position. Do you have a lead on where I could get those replacement parts? (Fire selector switch housing/bushing thingy, fire selector detent, fire selector detent spring.) Thanks!
Cool. Wondered if you can help me out here. I have v2 of this mp7 from umarex and i’m having feeding issues with it. Would upgrading hop up rubber help?
