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New Nightforce Wedge Prism Adds Elevation To Any Riflescope

Of interest to ELR shooters is the new Wedge Prism, which optically shifts any riflescope image to a precise elevation.

Effects Of Altitude On Bullet Drop

Bullet point of impact will change depending on the elevation. This question and answer from the vault examines the data one reader collected in 1954 while on a job in the mountains of Peru

Rifle Fundamentals: Sight Adjustment

Adjust the sights on your rifle so that your shot group are centered on the target. Including a handy table for sight changes with a BB Gun, Air Rifle or Smallbore Rifle with common paper targets

Zeroing the AR-15 Service Rifle

The term “zero” means finding a sight setting that, under some set of conditions, results in a centered shot group. Those conditions include distance, ammunition, and event. Other variables that factor in include rifle, temperature, atmosphere, place, yet the list can continue.

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