The Howa Mini Action 6.5 Grendel bolt action rifle, designated by its Olive Drab (OD) synthetic stock and threaded barrel (TB), is designed for shooters requiring a compact, precise, and reliable platform. This rifle integrates the scaled-down Howa Mini Action system, optimized for cartridges like the 6.5 Grendel, reducing overall weight and bolt throw for quicker cycling.
Key Features
Howa Mini Action System
The core of this rifle is the Howa Mini Action, a scaled-down version of the robust Howa 1500. This design minimizes receiver dimensions and bolt travel, resulting in a lighter, more agile firearm without compromising structural integrity or reliability. It is specifically engineered to achieve optimal feeding and extraction with smaller cartridges.
6.5 Grendel Chambering
Chambered in 6.5 Grendel, this rifle capitalizes on the cartridge’s flat trajectory and ballistic efficiency within a compact form factor. The 6.5 Grendel offers reduced recoil and effective performance for target shooting, varmint control, and light to medium game hunting out to extended ranges.
Precision Barrel Integration
Equipped with a cold hammer-forged barrel, this rifle delivers consistent shot-to-shot accuracy. The barrel is factory threaded (5/8×24 TPI), facilitating the direct attachment of muzzle brakes, flash hiders, or sound suppressors, enhancing its versatility for various operational requirements. The 1:8″ twist rate is optimized to stabilize a wide range of 6.5mm projectiles.
Ergonomic Stock Design
The rifle features a durable synthetic stock finished in Olive Drab. This construction provides resistance to environmental conditions, ensuring consistent performance in diverse operational environments. The design incorporates texturing for a secure grip and a recoil pad to mitigate felt recoil, enhancing shooter comfort and control.
HACT Trigger System
The Howa Actuator Controlled Trigger (HACT) system is a two-stage match-grade trigger unit, standard on this rifle. It is designed to provide a crisp, clean break with minimal overtravel, promoting enhanced precision and repeatable shot placement.
Reliable Feeding System
Feeding is managed by a detachable box magazine, engineered for reliable cycling and quick reloads. The system ensures positive cartridge presentation to the chamber, crucial for rapid follow-up shots.
Technical Specifications
- Caliber: 6.5 Grendel
- Action: Howa Mini Action, Bolt
- Barrel Length: 20 inches
- Barrel Material: Cold Hammer-Forged Steel
- Barrel Finish: Matte Blue
- Barrel Contour: Sporter (#2 profile)
- Muzzle Thread: 5/8×24 TPI
- Twist Rate: 1:8″ RH
- Stock Type: Synthetic, Olive Drab (OD)
- Trigger: Howa HACT 2-Stage
- Magazine Capacity: 5 Rounds, Detachable Box
- Overall Length: Approximately 39.5 inches (dependent on specific configuration)
- Weight: Approximately 6.5 lbs (unloaded, without optics)
- Optics Mounting: Drilled & Tapped Receiver
- SKU: RSR|HOWHMA70623PLUS
- Category: Bolt Action Rifles









