Barrel: 26, 28 inches; choke tubes

Weight: 6 to 7 lbs.

Finish: Satin nickel (TR20), color case-hardened (TR20U, TR30) with dummy sideplates, color case hardened with gold game over-lays (TR40 Silver with dummy sideplates)

Stock: Oil-finished walnut; Schnabel fore-end tip; rounded pistol grip.

Gauge: 12, 20, 28, .410

Price: $2,250 to $3,050

Notes: Chamber: 2 3/4 inches (28), 3 inches (12, 20, 28)

Manufacturer: SIG