Sight Adjustment Savvy

by
posted on July 19, 2016
** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. **
savvy1.jpg

Sight click graduations have a lot to do with how a shooter proceeds in a match. There’s no question that, for me at least, the finer the adjustment, the better. A sight that moves the bullet 3 inches per click is decidedly a more difficult decision to make! Finer graduations mean both less consequence on a missed read, and better results on a “hit.” They also allow me to take a precise setting to favor a wind change.

null
Keeping a list of target ring dimensions will help with sight adjustments during a match. Photo by Chip Lohman.

Figure out the number of clicks per ring to estimate needed correction. This is a term familiar to Smallbore and Air Rifle shooters whose sights use extremely fine click graduations. For the High Power 600 yard MR-1 target, scoring rings X through 8 are in 6-inch increments, or 3 inches per side, meaning that there should be about 2 clicks per ring with 1/4 minute sights: 6 (hundred yards) X .25 = 1.5 per click. A mid-ring 10, for example, should take about 3 clicks to center on the X (1 to get to the X ring, and another 2 to get to its center). This information especially helps new shooters to know “how many clicks” to move.

If you’re fishing for a zero on the outer rings, it helps to know that ring numbers 7 through 5 are double-wide, meaning it will take approximately 4 clicks per ring, or 6 inches of movement.

Do this for each target and you won’t get lost with sight adjustments during a match. You can find the target dimensions in each online NRA Rule Book.

Latest

Rangeusa Smyrnago 1
Rangeusa Smyrnago 1

Range USA’s Newest Store Opens This Weekend in Smyrna, Tenn.

Range USA opens its 52nd store and second Nashville-area location in Smyrna, Tenn., on Sept. 18 with 20 lanes and two classrooms.

Vortex Pro Cantilever Mounts Turn One Base Into a System

Vortex’s new U.S.-made Pro Cantilever Mounts and accessories form one modular system for adding red dots, thermal clip-ons and rangefinders to rifles.

Inside the Tandemkross ADX Race Rifle

Tandemkross’ ADX line includes three models, led by a 10/22-compatible race gun with left-side charging and three-pin takedown.

Garmin Brings The Long-Range Experts At Applied Ballistics In-House

Garmin has acquired Applied Ballistics, bringing Bryan Litz’s ballistic solver and radar-built projectile data in-house after nearly a decade of partnership.

New: MDT One-Piece Night Vision Bridge

MDT’s One-Piece NV Bridge, a 13-inch, 20-MOA rail for select MDT chassis, keeps clip-on night optics aligned with the riflescope.

TriStar Arms Turns 30 and Still Believes a Great Shotgun Shouldn’t Cost a Fortune

TriStar Arms turns 30 as the family-run Kansas City importer announces the Viper G3, its latest semi-automatic shotgun.

Interests



Get the best of Shooting Sports USA delivered to your inbox.