For sale is a Thompson Center TCU in 7mm. Serial number- 141373. This TCU is in good condition and comes with a Choate folding stock. The TCU family is formed by necking up the .223 to the new diameter, and fire forming to reduce case taper and increase shoulder angle. The 7 mm version first appeared around 1980, with the .25 caliber appearing in 1987. The larger calibers provide more downrange energy, and resist wind deflection better than the original .22 caliber (5.56mm) bullet. Note: slight rusting on barrel and receiver and modified stock.
V1-E1
Barrel Length: 23
Bore condition: Good