Ruger American Gen II Ranch — 5.56 NATO, 16.1″ Barrel

The Ruger American Rifle Gen II Ranch is a compact, bolt-action rifle designed for practical field use and ease of handling. It pairs a short, cold hammer-forged, spiral-fluted, threaded barrel finished in cobalt Cerakote with a Flat Dark Earth splatter Gen II synthetic stock that features an adjustable length of pull and removable low comb. The rifle ships with a factory-installed one-piece Picatinny scope base, a factory radial-port muzzle brake, and includes one AR-style magazine and steel sling swivel studs.

Key Specifications

• The action is Bolt Action.
• The caliber is 5.56 NATO.
• The barrel measures 16.1 inches and is compact for maneuverability.
• The barrel finish is Cobalt Cerakote.
• The barrel is spiral fluted and threaded.
• The thread pattern at the muzzle is 1/2"-28.
• The rifling twist rate is 1:8" RH.
• The stock is a Flat Dark Earth splatter Gen II synthetic with an adjustable length of pull and removable low comb.
• The overall length is 37.35 inches.
• The receiver includes a one-piece Picatinny scope base.

Built to deliver a compact, user-adjustable platform for ranch and field use, this Gen II Ranch model combines a durable Cerakote finish and purpose-driven ergonomics with Ruger’s Marksman Adjustable trigger and Power Bedding system. Its short, fluted, threaded barrel and removable LOP spacer make it a practical choice for shooters seeking a balanced, optically compatible bolt-action rifle with modern features and accessory-ready fitment.