Description
The Howa Axiom Varminter Bolt 223 20″ Heavy Barrel Adjustable Knoxx Stock is a purpose-built, precision rifle system designed for the shooter who demands repeatable accuracy under field conditions. It combines Howa’s renowned 1500 barreled action with a fully adjustable Knoxx stock, creating a stable platform for varmint control, target shooting, and tactical training. This rifle is engineered for the practical marksman who needs a tool that performs—when it comes to connecting on small, fast targets at extended ranges or putting in the time on the bench, this setup delivers. The heavy-contour 20-inch barrel provides the rigidity needed for consistent shot placement, while the adjustable stock ensures a perfect fit for any shooter.
Key Features
- Heavy Barrel Profile: A 20-inch, heavy-contour barrel minimizes harmonic vibration and dissipates heat quickly, maintaining point of impact during sustained fire.
- Fully Adjustable Knoxx Stock: Features length of pull and comb height adjustments to achieve a custom, repeatable cheek weld and shoulder fit.
- Howa 1500 Action: A proven, smooth-running bolt action known for its strength, reliability, and crisp factory trigger.
- Varminter Configuration: The package is optimized for the .223 Remington cartridge, offering flat trajectory and minimal recoil for precision work.
- Integrated Platform: The barreled action is drop-in ready for the Knoxx chassis—no gunsmithing required for assembly, making it a straightforward setup.
Specifications & Details
| Caliber | .223 Remington |
| Barrel Length | 20 Inches |
| Barrel Contour | Heavy |
| Action | Howa 1500 Bolt Action |
| Stock | Adjustable Knoxx Stock |
| Overall Weight | Approx. 9.5 lbs (unloaded) |
The rifle’s foundation is the Howa 1500 action, a workhorse known for its three-position safety and HACT two-stage trigger system that breaks cleanly. The .223 Remington chambering is a versatile choice, capable of handling everything from lightweight varmint bullets to heavier match-grade loads. With an overall weight around 9.5 pounds, the rifle settles solidly on bags or a bipod, resisting movement for a steady sight picture. The real advantage lies in the synergy between components—the rigid barrel locks into the stable stock, creating a single, cohesive shooting system. This rifle is available at firearms-missouri.com for Missouri residents and nationwide, with an FFL transfer required for firearm purchases.
Who This Rifle Is For
This is for the disciplined shooter. It’s for the landowner managing a woodchuck or prairie dog problem across a Missouri field, where shots can stretch out and a stable hold is non-negotiable. It’s for the precision rifle novice seeking a quality, out-of-the-box platform to learn wind calls and fundamentals without fighting an inconsistent rifle. It’s also for the tactical-minded shooter who values a dependable, adjustable system for training drills. If your requirement is first-round accuracy from a cold bore, this configuration is built for that moment.
Pros & Cons
Pros: The heavy barrel delivers exceptional thermal stability and consistency. The adjustable stock is a genuine ergonomic upgrade, allowing you to fit the rifle to your body, not the other way around. The Howa action is a proven, reliable design. At $727.36, it represents a significant value for a complete, feature-focused precision package.
Cons: That 9.5-pound weight is a double-edged sword—it’s a benefit on the bench but a consideration for long carries in the field. The .223 Remington, while excellent for its intended roles, is not a long-range big game cartridge. Some may find the stock’s adjustments basic compared to higher-end chassis systems, but they are entirely effective for their purpose.
Frequently Asked Questions
Q: What optics mounting system does this rifle use?
A: The Howa 1500 action comes drilled and tapped for standard scope bases. It uses a common 6-48 screw pattern, compatible with popular base brands like Warne, Leupold, and EGW for easy mounting.
Q: Can the stock be adjusted for a left-handed shooter?
A: The Knoxx stock on this model is configured for a right-handed shooter. The adjustment knobs are on the right side, and the cheek piece is shaped for a right-handed cheek weld. Howa does offer left-handed actions, but they are typically paired with different stock options.
Q: Is the barrel threaded for a muzzle device?
A: The standard configuration of the Axiom Varminter typically features a crowned muzzle, not threaded. If a threaded muzzle for a compensator or suppressor is a requirement, you would need to consult a gunsmith for modification or explore other Howa barreled action options. Here’s the thing—for its primary role as a varminter, a crown is perfectly sufficient and protects the rifling.
Ready to build your precision setup? View availability and start the process to configure this rifle to your needs.
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