Springfield 1903 trigger guard screws. remington1903A3. One set only.

US Military 1903 or 1903A3 Springfield Trigger Assembly - Remington

1903 A3 Springfield Rifle Trigger #90

1903 A3 Springfield C Stock By Minelli WITH 1903A3 Handguard

Springfield 1903 O3A3 Stripped Bolt Sleeve Not Marked AH309

US Rifle M1903, 1903A3 Cut-Off Plunger - Springfield, Rock Island or Remington

1903a3 1903a4 Blued Springfield Stamped Trigger Guard Remington “R” Proofed

USGI Springfield Armory 1903 Trigger Assembly Marked R - Remington