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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 Bayonet Lug

Also called bayonet stud, lug band.

Mounts the bayonet to the muzzle end.

The reference

Documented on this arm

  • U.S. 45 70 Trapdoor Springfield Bayonet Lug

Interchange

What a U.S. .45-70 Trapdoor Springfield bayonet lug 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 bayonet lug 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 · Bayonet Lug across every arm · The early cartridge conversion era