Brownells 75th Anniversary - A Shooting Heritage
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Cheat Sheets

(21 video/articles)
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Sight Correction Calculator
Sight Correction Calculator

If you can’t adjust your elevation up or down enough to get the bullet on target, use this chart to determine the amount of correction either positive or negative.

Sight Height Calculator
Sight Height Calculator

Proper sight height is not difficult. Just remember that the goal is to make the front and rear sights the same height above the center of the barrel.

Weaver Top Mount Bases
Weaver Top Mount Bases

Find the right Weaver Base

Interchangeable Parts
Interchangeable Parts

Interchangeable parts from M70 Pre 64, M70 Post 64, USRA Classic Control Feed. These parts will interchange with little or no alteration of parts or rifle.

Assembly of the Peep Tang Sight
Assembly of the Peep Tang Sight

Diagram of the Peep Tang Sight

Ring Height Chart
Ring Height Chart

Measure the outside of the objective (front bell) including scope cover if used, and find size indicated in the chart.

Shop Price Survey
Shop Price Survey

These charges shown are the result of a survey made of a cross-section of our gunsmith/dealer customers

Gun Specific Magna Tip List
Gun Specific Magna Tip List

Gun Specific Magna Tip List

Bore Diameters
Bore Diameters

This chart covers internal diameters

Determine Sight Height
Determine Sight Height

Use the following equation to determine the height change you need to make