R9 Target Hunter
R9 from the era of honed cylinders and brazed forks. Target Barrel with
naval brass inserts, buttoned cocking lever and removable link pin.
Full ADV tune with Volcanix spring, spaced for a lazy and sedate 10
ftlbs. Barrel and barrel weight are 3/4 inch shorter than factory
carbine barrel. Set back trigger rework with long first stage set to a
light 16 oz. Blued steel screw cups and custom made allen head bolts
for trigger guard. Milled receiver cocking slot and milled and polished
cocking shoe to eliminate piston sleeve damage and friction which is
standard on ADV tunes.