4570Tom said:Does anyone know if the rate of twist is the standard T/C 1-48, or did these rifles have a different rate of twist?
mykeal said:Thompson Center's web site says the White Mountain Carbine barrels had the following twist rates:
.45 cal: 1 in 48
.50 cal: 1 in 38
.54 cal: 1 in 48
However, there were some departures, such as the 1:20 in the early barrels.
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