Gallager percussion breech loading carbine

Gallager percussion breech loading carbine. Serial number 11089. Standard model with Richardson & Overman marking on lock. Barrel has a plumb patina, frame and lock have a mottled light patina. Stock shows average wear and use with light to moderate handling dings, a small vise mark on the left side, and a good patina overall. Bore is badly eroded with no rifling near the breech and little toward the muzzle. Both sight are replacements. Mechanically good, sold as a collector item only, not warranted safe to shoot.