Thompson/Center Omega .50 Cal Inline Muzzleloader, 28" Stainless Barrel, Laminated Stock, 1:28 RH Twist, Scope Base Installed
This Thompson/Center Omega stands out with its 28-inch unfluted stainless barrel, 1:28 RH twist, and durable laminated hardwood stock. The inline action uses a 209-primer ignition with a sealed, pivoting breech block operated by a trigger-guard lever. It is finished in matte stainless, made in the United States, and comes with a one-piece scope base installed for easy optic mounting.
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: The listing included a generic note about "2 3/4 or 3 inch chambering"; this model is a .50 caliber inline muzzleloader.
What’s Included
- One-piece scope base/rail (installed)
The Omega design uses a sealed, pivoting breech block that opens via a lever in the trigger guard, pairing quick access with positive primer seating. It is configured for 209-primer ignition, a proven setup for modern inline muzzleloaders.
The 28-inch stainless steel barrel features an unfluted profile and recessed crown. Combined with the 1:28 RH twist, it is built to stabilize modern .50 caliber projectiles. The barrel is factory drilled and tapped and carries two stainless ramrod thimbles.
The laminated hardwood stock has a gray/brown laminate with a pistol-grip profile, rubber T/C-logo recoil pad, and sling swivel studs. Length of pull is 14.25, giving a full-size shoulder fit.
External details include a matte stainless finish, no open sights, and an installed one-piece scope base. The Omega model line was produced approximately from 2002 to 2012, and this example was made in the United States.




