Good day gents, so long story short, I picked up a NIB marauder off the EE and after taking it out for a test run this weekend, I've got some questions hopefully somebody will have answers too. Made sure the gun was fully cleaned and everything working smoothly before it was loaded but could not get this thing to cycle worth a damn! Granted I was shooting 1 1/8 light loads but even switching out the light and heavy load piston proved no use, best I could get was the bolt to rack back half way then shut again after each shot which effective turned my new fun semi into a bolt action
. The recoil spring seems awful stiff, maybe that's where the issue is? Hopefully someone has some experience with these.
Thanks
Thanks


















































