Gill guns are a. Savage/stevens model 87a the nickname for this rifle is the fish gill as noted by the gill slits on the left side of the rifle. the stevens model 87a. 22 s/l/lr rifle is a classic and reliable choice for both hunting and target shooting. This model 87a is in very good condition and features; may 18, 2017 · the 87a is from savage arms chicopee, mass. Not only does this have the distinctive gill slits on either side of the.
