Verify Screw hole spacing; see table below. Some BLRs use the BAR Mount.
|Action / MOA||Rear Height1||Hole2 1 ↔ 2||Hole 2 ↔ 3||Hole 3 ↔ 4||Front Height3||Overall Length||Weight|
1 The Rear height is measured at hole 1; from the top of the action to the top of the rail.
2 Hole 1 is closest to the shooter and hole 4 is closest to the muzzle. Hole spacing measured center to center.
3 The Front Height is measured at hole 4; from the top of the action to the top of the rail.