Overview
The Howa Mini Action Chassis rifle in 7.62x39mm delivers a purpose-built, compact bolt-action system optimized for precision and adaptable performance. Engineered for demanding environments and competitive applications, this rifle integrates the proven Howa Mini Action into a robust, dedicated aluminum chassis system.
Key Features
Howa Mini Action System
- Utilizes a scaled-down, compact receiver and bolt designed for smaller cartridges, reducing overall weight and cycling travel.
- Features a two-lug, one-piece bolt with an integral bolt handle and M16-style extractor, ensuring consistent lock-up and reliable cycling.
Precision Chassis Integration
- The rifle is anchored by a precision-machined 6061-T6 aluminum chassis, providing a rigid and stable platform for enhanced accuracy.
- Equipped with an adjustable stock system, enabling shooters to customize length of pull and comb height for optimized shooter interface and recoil management.
- Includes M-LOK attachment points for modular accessory integration, facilitating bipods, sling mounts, and other utility components.
Cold Hammer-Forged Barrel
- The 20-inch barrel is cold hammer-forged from high-grade steel, ensuring exceptional concentricity and consistent bore uniformity.
- Free-floated design mitigates external pressure points, preserving barrel harmonics for sustained accuracy.
- Features a 5/8×24 TPI threaded muzzle for direct attachment of suppressors or various muzzle devices.
HACT Two-Stage Trigger
- Incorporates the Howa Actuator Controlled Trigger (HACT) two-stage system, designed for a crisp, predictable break.
- Factory-set pull weight delivers a clean release, optimizing trigger control for precision engagements.
Detachable Box Magazine
- Feeds from a proprietary 10-round detachable box magazine, facilitating rapid reloads and secure ammunition management.
Technical Specifications
- Caliber: 7.62x39mm
- Barrel Length: 20 inches
- Barrel Material: Steel, Cold Hammer-Forged
- Barrel Finish: Matte Blued
- Muzzle Thread: 5/8×24 TPI
- Twist Rate: 1:9.45″
- Magazine Capacity: 10 Rounds (Detachable Box Magazine)
- Chassis Material: 6061-T6 Aluminum, Hard Anodized
- Stock: Adjustable Precision Stock (Integrated into Chassis)
- Trigger: Howa HACT Two-Stage, Factory-Set (approx. 2.5-3 lbs)
- Overall Length: Approximately 39-40 inches (adjustable)
- Weight: Approximately 7.5 lbs (unloaded)
- SKU: LIP|LSHMXL762USA









