Christensen Arms Tactical Bolt Knob - Black with White Logo, Hardcoat Anodized Aluminum (Model 8100001900)

If you run a Christensen Arms rifle and want a bolt knob that matches the aggressive profile of your gun, the Christensen Arms Tactical Bolt Knob is a straightforward upgrade. This is a direct-fit replacement knob built for shooters who want better control and ergonomics on the bolt handle—whether you're working a bolt at the range, in the field, or during tactical drills. The hardcoat anodized aluminum construction is tough enough to handle serious use without adding unnecessary weight or bulk to your action.

The black finish with white Christensen Arms logo gives it a clean, professional look that coordinates with modern tactical rifles. Hardcoat anodizing means the finish is durable and resistant to wear from handling and harsh conditions, so it'll hold up through seasons of shooting. This is a no-fuss parts swap—if your Christensen rifle came with a standard knob and you want more grip and control, this is a direct replacement that doesn't require gunsmithing.

Rifle bolt knobs might seem like a small detail, but they make a real difference in how fast and positively you can operate the bolt. A larger, more aggressively shaped knob lets you work the action faster with a gloved hand and gives you better purchase when you're managing recoil or shooting from non-traditional positions. If you've ever fumbled with a factory knob in cold weather or while wearing gloves, you know why this upgrade matters.

Key Features

• Hardcoat anodized aluminum construction for durability and weather resistance
• Black finish with white Christensen Arms logo
• Direct-fit replacement for compatible Christensen Arms rifles
• Improved grip and bolt manipulation compared to standard knobs

Specifications

Frequently Asked Questions

Will this bolt knob fit my Christensen Arms rifle?

This is a Christensen Arms factory part designed as a direct replacement for compatible Christensen rifles. If you're unsure whether your specific model uses this knob, contact us with your rifle's model number and we can confirm compatibility.

What's the advantage of a tactical bolt knob over a standard knob?

A larger, more textured knob gives you better control and faster operation, especially when wearing gloves or working in cold conditions. It lets you manipulate the bolt with a more positive grip and reduces fumbling when you're managing rapid fire or transitioning between positions.

Is the hardcoat anodizing durable?

Yes—hardcoat anodizing is a harder, more wear-resistant finish than standard anodizing. It's designed to withstand regular handling, weather exposure, and the kind of use you'd see in the field or on the range.