@tokyo-joe glad the thread has helped! I imagine grease will be fine for the bolt carrier group. Personally I use Wurth dry chain lube. It’s a dry ptfe spray that goes on wet and leaves a dry film of lube on the surface. Because it’s super thin, it gets in all of the gaps in the trigger group too. Thick stuff like grease may lubricate okay but could slow down the cycling of the action. Isn’t WD40 a degreaser rather than a lubricant?
Even for a Gen 1 gun, that’s shooting pretty hot. I run mine on propane and get about 310 FPS. Has it got a tight bore barrel or a longer one? That’s usually the cause of high FPS.
Providing you use the mws NPAS you’ll have no issues. Mine keeps its FPS just fine. The mws one is black instead of silver.
Drop eagle6 a message. If anyone has a spring it will be them.
@Dentonboy personally I wouldn’t fit one because I’ve always thought of them as a gimmick. I could be wrong, but your bolt catch may become less reliable as you’re adding weight to the system.
@Jacket I’ve not, but I’ve seen them with launchers. I can’t see a reason why you couldn’t fit one.
@Cipher-032 .28 is about the max weight I could hop. It’s not because of the bucking, but rather the nub, which is hollow. I never run anything but propane (used it all day with great success!). I’ve had about 3 EoTechs and I found them all really dark. A shame because they look so cool.
crazy jet is a good shout. I have them in a couple of my gbbr’s. I’ve used the TNT T hop rubber and had good results. I think I have one in my TM mp7 gbb. I’d reccomend a SixG brass nub with any bucking.