Browning BAR and Long action BLR:
All BAR actions use the same mount. This mount also fits the long action BLR. Base screws are 6-48 X 1/4"" long and ring screws are 6-40 X 5/8"". Both use 7/64 Allen wrench. Outside to outside of rings is 4.24"". Rings are .63"" wide. 4 Hole to hole spacing dimensions are .50"", 3.19"", .50"". Height of mounts from top of receiver to centerline of scope tube is - low .94"", medium 1.06"", and high 1.19"". Mount fits both left and right hand firearms. Same mount used on a Benelli R1 rifle.
