Striker and cocking piece threads:
No4: 1/4" x 28 TPI BSF (55deg, Whitworth form)
No1: 1/4" x 30 TPI Enfield Special
Both are made to a somewhat closer fit then your average hardware-store screws and nuts.
Striker and cocking piece threads:
No4: 1/4" x 28 TPI BSF (55deg, Whitworth form)
No1: 1/4" x 30 TPI Enfield Special
Both are made to a somewhat closer fit then your average hardware-store screws and nuts.
Last edited by Bruce_in_Oz; 05-31-2014 at 09:31 PM. Reason: But wait, there's more......