Omega two-piecesregulator 550 551 552 560 561 562 563 564 565 600 610 750 751 752 / part 1333

Omega 2 piece regulator , part 550-1333 (raquette en 2 pièces)

Neuf de stock / New old stock

For all following calibers :
550 551 552 560 561 562 563 564 565 600 610 750 751 752

Factory sealed packet