In a world full of AKs and ARs, Ruger’s Mini Thirty stands out as just a little different, hearkening back to two of the most familiar and respected U.S. service rifle designs of all time: the M1 Garand and the M14.
Chambered for the ubiquitous 7.62x39 mm cartridge, the Mini Thirty takes full advantage of Ruger’s renowned investment-casting expertise with stout construction of either blued or matte-finished stainless steels and integral optics mounts.
More durability comes in the form of a hammer-forged 18.5” barrel featuring a 1:10” right-hand twist. Modern variants of Ruger’s Mini Thirty utilize a barrel groove diameter of 0.311”/0.312” to accommodate projectile offerings of the 7.62x39 mm cartridge. Prior to the early 1990s, Ruger employed use of six grooves with a diameter of 0.308” combined with a lengthened and tapered throat to safely allow projectiles of larger diameters to swage into the bore.
Operation of the Mini Thirty is by way of a fixed-piston and long-stroke gas operation system. With sturdy, fully adjustable iron sights and detachable, five- or 20-round steel box magazines, the Mini, like its smaller-caliber cousins, is a great all-around carbine for target shooting, hunting, predator control and personal defense.
Ruger offers its Mini Thirty with wood or black polymer stock construction, with a 13” length of pull, at no cost difference between these materials. Ruger catalogs six variations of its Mini Thirty semi-automatic rifle with options for threaded variants for those looking to utilize muzzle devices or sound suppression. Additionally, Ruger includes two magazines, a Picatinny rail and scope rings.