Crosman Mk-177 revisited (....& some comparison to the M4-177)

[rangerfredbob]

That is a very interesting build, and I might do something similar as I've found myself with 2 MK 177's . I'm tempted to do something like the millennium pumper and add an onboard reservoir, and by that I'm thinking of adding a CO2 canister as the reservoir, trying to make it removable so it can be used on CO2 as well... But that project is for another day when I actually have time to do anything...

[Dave180]

It doesn't look like people are having much luck with this gun in stock form.  Even with a bigger piston, crosman still can't make power. 

[Rob M]

my 417



fun guns one theyre converted (-'

[lillysdad621]

Rob M... i had a rifle just like yours when i was in the Army... every time i stroked the Co2 canister something down range blew up... lol

I love it man, That looks great. go all the way and make your Co2 canister look like a M203 grenade launcher...

[Rob M]

lol, a few people said to go all steampunk  on it.. But yes, i think rap 4 sells an airsoft m203 launcher that may conceal the massive tank on the front,.