Rebuilding a 1985 Sheridan PGP Pump Paintball Gun - Terrible Tech

A walk through on rebuilding an early Sheridan PMI PGP from around the mid 1980s. I would guess this model dates to 1985. Find Sheridan PGP parts on baccipaintball.com (site checkout is turned off for September 2021): baccipaintball.com/parts/pump/sheridan.html And Find PMI Paintball history on paintballhistory.com: https://paintballhistory.com/pursuit-...