Leupold’s 300 Blackout Offering: The Mark 4 MR/T 1.5-5x20mm

May 5, 2017 | 0 comments

Leupold Mark 4 MR/T 300 AAC Blackout 1.5-5x20mm There’s a reason there are so few 300 Blackout optics on the market. It’s kinda hard to design a single reticle to handle the exceptionally broad range of ballistic performance of that cartridge while keeping the reticle clean and simple. The turrets are calibrated for 1/2 minute of angle adjustment per click.

Let’s take a look at exactly what I mean by “broad range of ballistic performance.” For purposes of the trajectories shown in the table below, let’s assume a zero yard zero, and we’ll use two common and “representative” projectiles and “standard” velocities. For …read more

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