Duty Arms Index

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Compare police agency duty weapons

Pick any two agencies to see their current duty pistol, patrol rifle, optic and light side by side, each with its confidence rating and source year. Every comparison is built from the same sourced entries as the agency pages; data last updated Oct 11, 2026.

Compare any two agencies

Side-by-side duty pistol, patrol rifle, optic and light, each from the agencies' sourced entries.

Compare any two pistols

Maker specs with sources, agency adoption, switches and notices, side by side. Generations are combined per family.

Compare gear specs

Maker-published specs side by side, each value linked to its source, with agency adoption counts. How these pages are compiled.

Popular agency comparisons

Model vs model

The most common duty pistols and patrol rifles: agencies by state (counts shown). Pistol pages add maker specs with sources, switches, notices and a printable evaluation memo.

See also: most common duty pistol · most common patrol rifle · most common red dot · Glock vs SIG for police · all trends