Adjustable Sights

by
posted on May 2, 2014
** 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. **
qa_ah2015_fs.jpg (36)

undefinedQ: I just bought a used AR in 6.8mm SPC for deer hunting. It shoots great with the iron sights that came on it, but my groups are always high and to the right. I don't want to put a scope on the rifle because I don't want to add weight. How do I adjust the sights?

A: Adjustable sights frequently utilize screw mechanisms mounted horizontally and vertically in the sight body to cause the sight blade or aperture to move laterally and/or vertically. Some screw-adjustment mechanisms have audible clicks while others do not. Nearly all have graduations inscribed or painted on the sight body and an indicator on the adjustment screw or knob.

Regardless of the mechanism for adjustment, the process is the same: The rear sight is moved in the same direction as the desired change in bullet impact. Thus, to move bullet impact to the left, the rear sight must be moved to the left. With an adjustable front sight, the sight is moved in the direction opposite to the desired change in impact. Since you want to move bullet impact down, you would move the front-sight post up.

Latest

W H2026 07 Cape Buffalo IMG 0760
W H2026 07 Cape Buffalo IMG 0760

Cape Buffalo Hunt: The Measure of Memories

It takes too much time, effort and money to hunt Cape buffalo to rush a shot.

New for 2026: Sightmark Strikon VMP 1-4x22mm

Sightmark has released the Strikon VMP 1-4x22mm SFP Fiber V2 Prismatic Riflescope, an updated version of its original variable magnification prismatic sight developed in direct response to shooter feedback.

10 Most Versatile Long-Range Hunting Cartridges

Here’s a look at 10 of the most flexible long-range hunting cartridges.

First Look: Auto-Ordnance "Land of the Free" 250th Anniversary 1911

Auto-Ordnance, in collaboration with the artisans at Koted Arms, has announced the release of the "Land of the Free" 1911, a striking custom stainless pistol honoring the 250th anniversary of the United States.

#SundayGunday: Daniel Defense DD PCC 916

Whenever possible, take a new shooter and introduce them to America’s Rifle, the AR-15, because you never know where that first experience might lead. For Marty Daniel, it illuminated a path that would soon create Daniel Defense, one of the nation’s premier manufacturers of semi-automatic rifles. And for this range session, we’re diving into a carbine derived from Stoner’s AR-15 yet configured for pistol-caliber cartridges: the Daniel Defense DD PCC 916.

Screwworm Invasion Stalling at the Southern Border

The New World Screwworm (NWS) invasion, and the potentially devastating impact it could have on wildlife populations and the ranching industry has stalled, at least temporarily. The U.S. Department of Agriculture (USDA) is confident enough in its defenses—coupled with the cooperation of officials in Mexico—that livestock from Mexico is scheduled to resume entry through the Douglas, Ariz., port on Aug. 24.

Interests



Get the best of American Hunter delivered to your inbox.