magazine followers

Recently bought a Rossi lever in .357. Had given my Winchester Trapper w/16" barrel to younger generation family member. Couldn't get the stated tubular magazine capacity. Hundreds of other folk and I have had to trim the magazine spring to get proper length. Why? Rossi (or whoever is...

So anyone heard or know if there is some sort of differences regarding the black or red followers in the 10/22 magazines? My oldest 10/22 circa 1984 has a magazine with a black follower. My newer 10/22 rifle magazine has a red follower. My Ruger American .22LR rifle has the same magazine with...

Hello, I have a Glock magazine question. I've got some gen 3 Glock 22 magazines. I know you can shoot 9mm out of a G22 mag as it comes. But if I warned to put 9mm followers in these 40cal mags, which followers could I use? I'm guessing not the orange gen 5 ones. The other followers I've come...