Discover the best AR-15 upgrades that improve accuracy, reliability, and ergonomics. Expert guide to triggers, handguards, barrels, and optics that matter.
Category: Parts, upgrades and Kits
Best AR-15 Slings in 2026: Top 8 Options Reviewed
Discover the best AR-15 sling options for 2026. Expert reviews of two-point, single-point, and quick-adjust slings for duty, hunting, and competition.
Sharps Bros. Heatseeker Chassis: Lightweight Bolt-Gun
Executive Summary The Sharps Bros. Heatseeker family is a line of 6061-T6 billet aluminum bolt-action chassis with long free-float handguards, AR-15 or 1913 stock interfaces, and broad M-LOK coverage. The lineup spans Remington 700 SA, Savage 110 SA, Ruger American (SA/LA/Ranch), Ruger Precision Rimfire, and Ruger 10/22—plus left-handed Ruger options. In May 2025, Springfield Armory…