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Parts for arms of pre-1899 design. Components only — we never sell a firearm.

Early Cartridge Conversion

U.S. .45-70 Trapdoor Springfield Magazine Cutoff

Also called cut-off, cutoff, magazine cut-off.

Isolates the magazine for single loading. Found on the US Krag and Lee-Metford.

The reference

Documented on this arm

  • U.S. 45 70 Trapdoor Springfield Magazine Cutoff

Interchange

What a U.S. .45-70 Trapdoor Springfield magazine cutoff also fits

No interchange has been recorded for this part yet. Butch Schoeller writes these notes only from parts he has handled — a blank here means nothing has been checked, not that everything fits.

From the bench

Availability

Stock

No magazine cutoff for the U.S. .45-70 Trapdoor Springfield at the moment

Almost everything here is one of a kind, so it turns over item by item rather than in runs. A wanted listing is the reliable way to hear when the right one surfaces — and it is also what tells Butch which parts are worth making next.

Put it on the wanted board · Everything for the U.S. .45-70 Trapdoor Springfield

All U.S. .45-70 Trapdoor Springfield parts · Magazine Cutoff across every arm · The early cartridge conversion era