Preview: Sightron S-TAC 1-4.5X 24 mm SR1 Service Rifle Scope

by
posted on October 24, 2023
** 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. **
Sightron S-TAC 1-4.5X 24 mm SR1 Service Rifle Scope

A second-focal-plane, low-power variable optic designed for CMP Service Rifle and NRA High Power competition, Sightron’s S-TAC 1-4.5X 24 mm SR1 offers a host of useful features.

The 10.3"-long, 20.8-oz. scope’s multi-coated lens promote optimal light transmission and reduce flare, and its matte-black aluminum construction includes a nitrogen-purged 30 mm main tube that provides IPX 7-rated waterproofing, 1,000-G shockproofing and fogproofing to guard against harsh environmental conditions.

The S-TAC features tactical turrets with easy-to-read numbers and tactile, audible 1/4-m.o.a. ExacTrack click adjustments that span 100 m.o.a. of elevation and 60 m.o.a. of windage. Eye relief is 3.3"-3.9", field of view is 23 to 110 feet at 100 yards, and parallax is set at 150 yards.

The company’s new SR1 reticle consists of a 9-m.o.a. circle surrounding a 1/2-m.o.a. aiming dot, and 1-m.o.a horizontal and lower vertical stadia lines guide the eye to the reticle’s center. 

An instruction manual, 1.5 mm Allen key and lens cloth are included along with the company’s Lifetime Performance Guarantee. MSRP is $500. For more information, visit sightron.com.

Latest

Henry Spd Hush Gotw 1
Henry Spd Hush Gotw 1

Gun Of The Week: Henry SPD HUSH

For its first design, Henry Repeating Arms' Special Products Division developed the HUSH, or the Henry Ultimate Suppressor Host. 

The Armed Citizen® Dec. 19, 2025

Read today's "The Armed Citizen" entry for real stories of law-abiding citizens, past and present, who used their firearms to save lives.

TriStar Arms Protégé X: A Pocket-Size Punch

Inspired by successful designs of the past, the TriStar Arms Protégé X is a pocket-size, M1911-style handgun chambered for the popular 9 mm cartridge.

Hornady Family Honored with Legacy Award

In October, the Hornady family was recognized by the Greater Grand Island Community Foundation for its contribution to the city that Hornady calls home.

I Have This Old Gun: Model 1860 Spencer Carbine

One of the most revolutionary shoulder arms of the American Civil War, the Model 1860 Spencer carbine went from being an experimental design at the war's beginning to ultimately becoming the official issue arm of the U.S. Cavalry by war's end.

New For 2025: Tippmann Arms Integrally Suppressed M4-22s

In anticipation of the upcoming $0 NFA tax stamp enactment, Tippmann Arms is now offering integrally suppressed versions of its M4-22 design.

Interests



Get the best of American Rifleman delivered to your inbox.