The Rock River Arms Fred Eichler Series is a premium line of LAR-15M semi-automatic rifles purpose-built for high-end predator hunting. Developed in collaboration with professional hunter and television host Fred Eichler, the series emphasizes practical field accuracy, quick target recovery, and lightweight handling. Core Technical Specifications Chambering: Every rifle in the series utilizes a .223 Wylde chamber. This design safely and accurately shoots both 5.56mm NATO and .223 Remington ammunition with match-grade accuracy. Barrel: It features a 16-inch stainless steel barrel with a 1:8 twist rate. The barrel undergoes unique cryogenic treatment and a bead-blasted finish for maximum shot-to-shot consistency and durability. Gas System: A mid-length gas system paired with a low-profile gas block provides smoother cycling and reduced felt recoil. Trigger: Precision is driven by an RRA Two-Stage Ultra Match Varmint Trigger featuring a crisp, light break and a generous, oversized winter trigger guard for gloved use. Custom Series Features Fred Eichler Series Muzzle Brake: A specialized directionally tuned, ported brake vents gases forward and down, letting hunters keep their eyes directly on the optics during recoil. Signature Handguard: A free-floating handguard featuring custom coyote-paw cutouts and the Eichler branding. Variants include an aluminum build or an ultra-lightweight extended carbon-fiber handguard with a full-length top Picatinny rail. Cosmetic Finishes: Beyond standard black, select models in the lineup like the Predator 2 offer unique Rockote camo finishes, including Tan or Ghost Grey camouflage. Popular Models in the Series Fred Eichler Series Predator LAR-15M The standard flagship predator rifle built around reliability and sub-MOA long-range placement. Fred Eichler Series Light Predator 2LA specialized version optimized for mobile hunters, lowering the rifle weight to approximately 6.9 lbs using a lightweight fluted barrel and carbon fiber components. Like New and as is in pictures shown. Was bought and just sat in its case.