Vintage Lyman C Receiver Micrometer Peep Target Sight, For Caliber .30 M1

Williams Receiver Rear Sight for US M1 30 Carbine

Clean Original Groetchen Tool Co G-Q M1 Carbine Magazine M-1 U.S. Military 10 Rd

Williams WGRS-M1 Receiver Peep Sight Base M1 Carbine .30 cal

M1 Carbine Adjustable Rear Sight Aperture Steel Bearing (J.A.O. 160060)

Williams WGRS Rear Peep Sight

Model of 1917 30-06 "American Enfield" Parts -Mix and Match - Pattern 14 P14 303

M1 CARBINE REAR SIGHT SLIDE FOR REBUILD USGI TYPE 3 STAMPED