Job Description:

• 1) Mounts and solders ribs to shotgun barrels to form double barrels and for use as aiming sight: Brushes flux onto shotgun barrels to prepare surface for soldering.

• 2) Files and fits dovetail butts of barrels together and hammers pin through holes in barrels to lock them together.

• 3) Inserts spacers between barrels and mounts barrels in fixture.

• 4) Aligns rib between barrels and drives wedges between rib and barrels to secure rib.

• 5) Heats assembly in gas-fired oven to specified temperature for soldering.

• 6) Melts and flows solder along adjoining edges of rib and barrels, using gas torch.

• 7) Positions and secures barrels and sighting ribs in aligning fixture and solders ribs to barrels.

• 8) Drills vent and bead holes in barrels, using bench drill.

• 9) Places soldered barrels in wire basket and moves barrels through acid bath tanks and rinse water, using overhead hoist, to remove excess solder and flux.