1.26” Comb 13.75” Length of Pull. This comb is intended for use with standard iron sights. The low comb height allows for the ideal placement of the shooter’s cheek in line with the sights. It has the standard length of pull buttstock ideal for shooters that prefer a longer length of pull. Fits any Ruger® rifle with the Modular Stock System. Genuine Ruger® Factory Accessory