fullhouse

well finally it cycles like an M4 should, 1 can of clp, 150rnds of 3inch magnum slugs, after the slugs were gone i broke it down cleaned it up and re-lubed every thing. then the TEST 100rnd of walmart value box as fast as i can pull the trigger (8rnds at a time) not one issue at all. thanks to everyone for the help and advise. Oh the one thing that i did do was lube the recoil spring area seemed to help.

well finally it cycles like an M4 should, 1 can of clp, 150rnds of 3inch magnum slugs, after the slugs were gone i broke it down cleaned it up and re-lubed every thing. then the TEST 100rnd of walmart value box as fast as i can pull the trigger (8rnds at a time) not one issue at all. thanks to everyone for the help and advise. Oh the one thing that i did do was lube the recoil spring area seemed to help.

yes very well lubed hitting it all over with clp every 15 rds or so, i dont understand my dads exact same gun fires 100% right out the box?? any way i will give it some more punishment this week end and report back. Oh what about the shell rims beating up the upper and lower ejection port of the gun when they are ejected. is any one experiencing this on there m4s. thanks

1) 90% wont fire walmart fed. 8sht. 1-1/8oz. 3drm. the spent shell FTE. 2) when the said rnd does cycle it will eject but the bolt will hang up all the way back and if i just touch the charge handle forward it will load. it will cycle slugs and shot just fine i have 150rnds fired so far im running it wet with clp and tw25 for the bolt rails. I have cleaned the m4 when i got it very well. dad and I both bought our m4s at the same gun store the same time his will fire any bird shot no issues 100% we both have dmw extention tubes&springs. also the rims of the spent shells are beating up my upper and lower port like peening it over after 150 rnds. thanks don

just bought an m4 11707 and when in move it up and down, i here a click i assume its from the gas pistons but is this normal. thanks don

shot 100rnds win. 7-1/2 shot, then 15rnds 00 buck ,then 15rnds rifled slugs. im so happy i spent the money on the m4, no regreats. waiting for my dmw tube, cuz 5 rnds go's fast.

looking at the dmw moly chrome tube mag. ext. any good-bad on this product. thanks

ok thanks for the info, one other thing is the gun came with a modified choke is this good for slugs?

my m4 was sold to me through a ffl dealer so should be r922 complaint for them to even sell?

new to the forum, picked up my new M4 today. (my first shot gun) read on this site to run it wet during the break-in so going to the range this weekend with a can of clp and 100rnds of some quality suggested ammo. also after this purchase i have only couple hundred bucks left so what must have upgrade to do first, full mag tube,bolt handle,or bolt release. thanks