Atlas - Accuracy International Spigot Scope Mount They will fit 5-H and

They will fit 5-H and Super CAL model Atlas Bipods

eliminating the hassle and expense of using shellholder

Key features of the X3:

Screws internally to our M

Atlas - Accuracy International Spigot Scope Mount They will fit 5-H andThe Atlas Accuracy International Spigot (AAIS) Part number BT19 Is designed for use with the BT10 NC Atlas Bipod that mounts directly to the AAIS which plugs into the Accuracy International AI AICS stocks utilizing the factory retention release mechanism. The AAIS is constructed from 6061T6 Aluminum with a type II hard coat anodize mated with an alloy steel Spigot that is finished with a Manganese Phosphate. **Important** When installing the BT 19