Marble Arms .410in 41-W Fiber Optic Front Sight, Steel Orange

The Marble Arms .410in 41-W Fiber Optic Front Sight, Steel Orange is a replacement front sight from Marble Arms (brand part no. 204135) sized to a .410-inch sight height. It uses a orange-glow fiber optic insert that gathers ambient light for a bright, fast sight picture in low light, keeping the classic Marble Arms sight profile that generations of rifle owners have used to replace worn or damaged factory sights. Built in steel with a orange finish, it is a drop-in upgrade for gunsmiths and rifle owners restoring or customizing a barrel’s factory sight setup. This is sold as an individual front sight, not a complete sight set.

Key Specifications

• .410-inch sight height matches the specified mounting dimension for a correct, factory-style sight picture.
• 41-W fiber optic front sight gathers ambient light through a fiber rod for a bright, easy-to-find sight picture.
• Steel construction stands up to hard use and recoil over time.
• Orange finish makes the sight easy to pick up fast in bright daylight conditions.
• 41-W catalog profile identifies the specific base profile for this fiber optic sight.
• Individual replacement sight lets you swap just the front sight instead of buying a full set.

Frequently Asked Questions

What does the fiber optic insert do? The orange fiber rod gathers ambient light so the front sight glows and stands out fast in typical shooting light.

What sight height is this? This front sight is sized to a .410-inch height; measure your current sight or barrel ramp before ordering to confirm fit.

Is this sold as a front and rear set? No, this listing is for the front sight only.

Buy the Marble Arms .410in 41-W Fiber Optic Front Sight, Steel Orange

Order it from our Lubbock, Texas gun shop for fast, insured shipping right to your door. Pick up this Marble Arms front sight and browse more gun sights to finish your rifle’s sight upgrade.