The Howa M1500 Mini Action Walnut is a bolt-action rifle chambered in 6.5 Grendel. The Mini Action is a scaled-down platform designed specifically for this cartridge, giving you a shorter bolt throw and a more compact overall package than a standard long action. At 6.4 lbs and 39.5" overall with a 20" barrel, it's a comfortable hunting rifle that's easy to carry without being so light it feels insubstantial. 
 

Key Specifications 

• Manufacturer: Howa 
• Model: M1500 Mini Action 
• Type: Bolt Action Rifle 
• Caliber: 6.5 Grendel 
• Barrel Length: 20 inches 
• Capacity: 10 rounds (5+1 configuration) 
• Weight: 6.4 lbs. 
• Overall Length: 39.5 inches 
• Finish Color: Walnut stock with Matte Blue finish 
• Safety Feature: Three-position thumb safety 
• Barrel Twist Rate: 1:8" 
   

Detailed Features 

The bolt cycles smoothly with reliable feeding. The three-position thumb safety lets you load the chamber and carry on safe without pulling the trigger, which is the configuration most hunters want. The threaded barrel accepts suppressors and muzzle devices. The walnut stock gives you a traditional look with the Matte Blue metalwork, a pairing that holds up well compared to the polymer-and-stainless configurations that dominate this price range. The 1:8" twist handles the heavier 6.5 Grendel projectiles used for medium game and longer-range work.

The Howa M1500 Mini Walnut in 6.5 Grendel draws mostly positive feedback with a few practical caveats.

Accuracy is the most-praised aspect. Shooters consistently report good groups at distance, and the 6.5 Grendel cartridge's flat trajectory works well for both hunting and precision target use.

Build quality comes up frequently. The walnut stock and matte blue finish are a traditional combination that many buyers appreciate in a market full of synthetic stocks. The construction feels solid and the rifle doesn't rattle or creak.

Value is a common talking point. Buyers generally feel the M1500 offers solid performance for the price compared to other bolt guns in the same category.

On the negative side: some users note the rifle is on the heavier side for its size. Aftermarket accessories specific to the Mini Action can be harder to find than for Howa's standard M1500 platform. A few buyers mentioned a setup period before dialing in performance, though this isn't unusual for a new bolt rifle. Stock ergonomics are a minor point of feedback. The walnut is comfortable for most, but those accustomed to adjustable synthetic stocks may want more customization options.