The Quattro-15 Rifle fits standard pouches and is designed for reliability under high-volume suppressed full-auto fire. Its simple single-follower design and reduced wall friction ensure consistent feeding, even with long match-grade ammunition, while its durable construction allows for years of use without spring fatigue. For unmatched precision, the match-grade stainless steel barrel is chambered in .223 Wylde, accommodating both .223 REM and 5.56 NATO cartridges. Its nitride finish boosts durability and prevents corrosion, while the mid-length gas system reduces recoil, enabling faster follow-up shots. Paired with the match duty trigger. The rifles enhanced bolt carrier group maximizes reliability with a mid-length direct impingement gas system, dual ejectors and a full-auto-rated buffer. Chrome-lined and phosphate-coated, the system ensures flawless performance even in extreme conditions. For operator efficiency, the ergonomic design includes a 13.7" slimline MLOK handguard, optimized pistol grip angle and fully ambidextrous controls. The Quattro-15 is fully compatible with modern enablers, such as suppressors, optics, lasers and other accessories. Its robust rail and M-LOK system offer extensive mounting options, while the wedge block mechanism ensures zero retention for mounted lasers. Includes QMAG-53 53rd magazine, Stanag Mag adapter kit and user manual.