Optic AccessoriesAimpointSold by Brownells

Aimpoint

30mm Sight Flip-Up Lens Covers - 30mm Sights Front Flip-Up Lenscover For Comp Series Black

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

Factory Original

Replacement lens cover for Aimpoint

Protects Sight

Lenses from rain, snow, dust,

Spring-loaded, Hard

Polymer cover flips open with

Tight, Friction-fit

Installation for secure placement

Front Cover

Fits non-magnifying 1x 9000 and

$24.00
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SKU: 100003612

Overview

This factory-original flip-up lens cover is made to replace a lost or damaged part on compatible Aimpoint sights and help keep the optic protected from rain, snow, dust, and impact. The spring-loaded, hard polymer design opens with finger pressure and uses a tight friction fit for installation. It is intended for front use on non-magnifying 1x 9000 and Comp series sights, including C3, MPS3, and M4/M4S. For hunters and shooters who want a straightforward replacement part, it offers a practical way to keep a sight covered when not in use.

Why Hunters Choose the Aimpoint

Factory Original

Replacement part for compatible Aimpoint

Flip-up Design

Finger pressure for quick access

Spring-loaded Hard

Polymer construction provides a secure

Protects Sight

Lenses from rain, snow, dust,

Tight Friction-fit

Installation helps keep covers seated

Key Features

  • Factory original replacement lens cover for Aimpoint sights.
  • Protects sight lenses from rain, snow, dust, and impact.
  • Spring-loaded, hard polymer cover flips open with finger pressure.
  • Tight, friction-fit installation for secure placement.
  • Front cover fits non-magnifying 1x 9000 and Comp series sights, including C3, MPS3, and M4/M4S.
  • Available in solid black; clear models offer emergency aiming without opening the cover.

Best Used For

  • Hunters replacing a lost or broken front lens cover on compatible Aimpoint 1x sights.
  • Users wanting a factory-original cover for protecting sight lenses from rain, snow, dust, and impact.
  • Shooters who prefer spring-loaded flip-up covers with quick finger-pressure opening.
  • Owners of compatible Aimpoint Comp or 9000 series sights needing a tight, friction-fit fit.
  • Hunters who want a solid black front cover for simple, low-profile lens protection.

Specifications

Clear Modelclear polymer windows in lid
Colorblack
Cover TypeFlip-Up Covers
FitsAimpoint Red Dot sights as indicated above
Front Covers Fitnon-magnifying (1x) 9000 and Comp series, including C3, MPS3, and M4/M4S
InstallationTight, friction-fit installation
MaterialMolded polymer
OperationSpring-loaded
Protectionrain, snow, dust and impact
Rear Covers Fitall Aimpoints with 30mm rear objectives, including Comp and 9000 series

Pros

  • Factory original replacement part for compatible Aimpoint sights
  • Flip-up design opens with finger pressure for quick access
  • Spring-loaded hard polymer construction provides a secure cover design
  • Protects sight lenses from rain, snow, dust, and impact
  • Tight friction-fit installation helps keep covers seated on the sight
  • Available in solid black or clear versions for different preferences

Considerations & Trade-offs

  • Front and rear covers are sold separately by fit, so the correct part depends on whether you need the objective or rear cover for your Aimpoint sight.
  • The friction-fit installation is secure, but it also means the cover is intended for the specific compatible models listed rather than universal use.
  • Black models keep the lens fully covered until opened; if you want emergency aiming through the lid, that requires the clear version instead.
  • These are replacement covers for compatible Aimpoint sights, so they address lost or broken originals rather than adding new sight features.

Suggested Comparisons

  • Red dot sight accessories
  • Replacement sight lens covers
  • Optics protection accessories
  • Aimpoint-compatible sight parts

Suggested Accessories

  • Lens cleaning cloth
  • Optic protective cover
  • Mounting accessories
  • Battery storage case

Frequently Asked Questions

What Aimpoint sights does the front 30mm flip-up lens cover fit?

The front cover fits non-magnifying (1x) 9000 and Comp series sights, including C3, MPS3, and M4/M4S.

Is this a replacement part or an accessory?

It is a factory original replacement part for an Aimpoint lens cover, intended to replace a lost or broken cover.

What does the cover help protect against?

The product description says it helps protect sight lenses from rain, snow, dust, and impact.

How does the flip-up cover open?

It is spring-loaded and flips open with finger pressure.

Is this version black or clear?

The listed product is the solid black version. The source also notes that clear models are available separately and have clear polymer windows in the lid.