Hera Arms showed off the newest version of the 15TH Subcompact at IWA 2025, bringing a hyper-compact AR-style rifle designed for CQB and personal defense. Featuring a super short barrel and M-LOK handguard, enhanced ergonomics, and a lightweight design, this rifle is built for ultra-maneuverability without sacrificing firepower. With its compact size and tactical features, could this be a great subcompact AR for 2025.