These scopes are ones of classic U.S. military history, found often atop a Springfield M1903 or to the side of a Garand. In modern days, they find their place in competitions (such as the CMP Vintage Sniper matches), as replacements for old and worn-out originals, or in the hands of anyone looking for a taste of tradition.

Military scopes play a significant role in Civilian Marksmanship Program (CMP) competitions, particularly in matches that replicate military marksmanship standards. Many CMP competitions, such as the Vintage Sniper Rifle Match, allow competitors to use historically accurate military optics on classic service rifles. These scopes, often fixed-power designs like the M84 or Unertl scopes used on rifles like the M1 Garand and M1903A4, help competitors engage targets at extended distances with period-correct precision.

CMP matches emphasize precision, consistency, and adherence to military-style shooting techniques, making the use of military scopes an important aspect of competition authenticity. Shooters must master windage and elevation adjustments, as many of these vintage scopes lack modern ballistic compensation features. Additionally, CMP competitions often include divisions for more contemporary military-style optics, such as those used on AR-platform rifles. Using military scopes in these matches helps competitors develop skills in range estimation, target engagement, and shooting under time constraints. It also allows enthusiasts to preserve and showcase historical optics while testing their effectiveness in a controlled environment. Ultimately, military scopes in CMP competitions provide a challenging and rewarding experience for marksmen looking to improve their precision shooting skills.