Post Reply - Winchester, Not for Purists

differences in manufacturing form different manufacturers. The cut type did not change as time went on.

A few tid bits, the t6 Trigger housing is considered the latest version and backward compatiable to all carbine variations.

Many older trigger housings have been updated to the later specifications, so you will see the hole on trigger housings of all types.

Same is true with the 9 spring cut. So though the M2 requires the later parts, they are not specific to the M2 carbine. there are only 7 parts which are considered M2 only.

Look at the bottom of your trigger housing in front of the trigger guard. Any markings? Winchester is known for having markings there.