Butt plate for Snider cavalry carbine - with trap?

[jamie5070]

Rob, You might try asking over on britishmilitariaforums.yuku.com. IMA sells a repro brass butt plate for the snider/'53 enfield but it does not have a trap door in it. Maybe add a trap door to one of those by using the trap door from a latter british enfield. They seem pretty cheap on e-bay.
john