Arrow Precision / Sterling / Proline
I broke down two Sovereign LPRs to look at the internals, find compatible seals and compare them.
An Eclipse Sterling I found a couple years back. The rest of the gun was stock so I parted it out and am looking for better parts.
A new products article about the Auto Sterling reshot from a 1995 French Magazine, Paintball Mag. Possible the only published photos of the Auto Sterling?