The PEAK 44 JRail Picatinny rail, 20 MOA, for the Weatherby Model 307 Long Action (part no. J010003) uses a rear cutout that improves scope placement for hunters and shooters who want more from their optic setup. The cutout allows low rings, proper eye relief and room for scopes with large ocular and magnification rings. The rail is made from aerospace aluminum and accepts Picatinny and Weaver style rings. It is built to give a long-range rifle extra elevation travel from its scope.

Key Specifications

• It is made for the Weatherby Model 307, Long Action, and Weatherby lists it by model and action.
• The rail is cut at 20 MOA, which adds elevation travel for long-range shooting.
• It is constructed from aerospace aluminum for a strong, light mounting base.
• A rear cutout allows low rings, so the scope can sit closer to the bore.
• The same cutout keeps proper eye relief available on the rifle.
• It also makes room for scopes with large ocular and magnification rings.
• The rail takes Picatinny and Weaver style rings, so common ring choices fit.
• Screws are #8-40, tightened to 20 in-lbs of torque.
• A T10 Torx bit is included for installation.
• The rail weighs 2.8 ounces.

Frequently Asked Questions

Does the Model 307 long action use the same JRail as the short action? No. Weatherby lists a separate JRail for the Model 307 short action, so choose the long-action base for a long-action rifle.

What does the rear cutout do? It allows low rings and proper eye relief, and it clears scopes with large ocular and magnification rings.

What screws and tools does it use? The Model 307 uses #8-40 screws tightened to 20 in-lbs, and a T10 Torx bit is included.

Buy the Weatherby Model 307 Long Action JRail Scope Base, 20 MOA

Add 20 MOA of elevation travel to a Model 307 long action. Order it with more from Weatherby in our scope accessories selection. It ships fast from a Lubbock, Texas gun shop.