Howa Mini Action 6.5mm Grendel 20″ Threaded Barrel Bolt-Action Rifle – Olive Drab Green

The Howa Mini Action in 6.5mm Grendel is a purpose-built bolt-action rifle engineered around a scaled-down action that delivers a shorter, stiffer, and more efficient platform for intermediate cartridges. Chambered in 6.5 Grendel, it punches well above its weight class for medium-range hunting, predator control, and precision target work. The threaded 20-inch barrel invites suppressor or muzzle device compatibility right out of the box, while the Olive Drab Green finish signals field-ready durability without the extra weight of a full-size action.

Key Specifications

• The rifle is chambered in 6.5mm Grendel, optimized for flat trajectories and excellent terminal performance at distance.
• The barrel measures 20 inches in length, balancing velocity retention with a manageable overall profile.
• A threaded muzzle is included from the factory, ready to accept suppressors or muzzle devices.
• The rifling features a 1-in-8-inch twist rate, stabilizing the full range of 6.5 Grendel projectile weights.
• The bolt-action Mini Action platform operates on a scaled-down action sized specifically for intermediate cartridges, improving rigidity and lock-up.
• The rifle ships with one 5-round magazine included.
• Magazine capacity is 5 rounds, keeping the profile slim and snag-free in field carry.
• The finish is Olive Drab Green, providing a low-visibility, field-appropriate appearance.
• Shipping weight is 8.0 pounds, reflecting a solid, well-built package ready for the field.

Howa’s Mini Action platform has earned a reputation for accuracy and reliability that belies its compact footprint, and this 6.5 Grendel configuration is no different. Whether you’re building a dedicated hunting rig, a suppressor host, or a precision field rifle that won’t wear you out on a long pack-in, the Mini Action delivers the mechanical precision and out-of-the-box versatility that serious shooters demand. Add your preferred optic, thread on a can, and you have a genuinely capable system ready to perform at the range and in the field.