Stock dimensions.
Drop at heel - distance below line of sight at the back end of the stock
Drop at comb - distance below line of sight at the front of the stock
Cast (cast on, cast off) "bending" the stock to the right or left for right-handed or left-handed shooters, allowing the dominant eye to fall squarely behind the barrel.
Pitch - the angle of the buttpad relative to the axis of the barrels.
Edited to add..... check here:
http://members.aye.net/~bspen/fit.html
Drop at heel - distance below line of sight at the back end of the stock
Drop at comb - distance below line of sight at the front of the stock
Cast (cast on, cast off) "bending" the stock to the right or left for right-handed or left-handed shooters, allowing the dominant eye to fall squarely behind the barrel.
Pitch - the angle of the buttpad relative to the axis of the barrels.
Edited to add..... check here:
http://members.aye.net/~bspen/fit.html