Which Madbull rubber?

[Boo-Sabum Ben]

Trying to get myself a Madbull 3 in 1 hop unit for my M4, and a madbull rubber to go in it. Was very impressed with a friends madbull unit as his went for miles, maybe another half or 3rd of the range of mine on top!

Looking at the rubbers, I have a choice of 4. They are:

Madbull blue
Madull black shark with rubber, silicone & 'x'
Madbull red shark 60 degree with rubber & x

Which one of those will probably be the best for the following rifle...

JG Mosfetted M4
standard hop unit (if i can get a hold of one for a reasonable price a 3 in 1 unit)
madbull tightbore barrel (360mm)
280 fps with hurricane hop rubber & .25 bbs

Im about to change back to .2s as they cost half the price at my local site, and I plan to get a bit closer from now on rather than trying to get kills at range!

[guard-sniper87]

Re: Which Madbull rubber?

go with the blue rubber mate, with x nubs and silicone ones,

the red ones are for use with 400 fps plus only mate

and the black is not as responsive as the blue

[Boo-Sabum Ben]

Will do! Ta!