• Raven TopStop AR-15 Upper Receiver Cover Yellow Polymer
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Raven Concealment Systems

Raven TopStop AR-15 Upper Receiver Cover Yellow Polymer

Raven TopStop AR-15 Upper Receiver Cover Yellow Polymer

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The Raven TopStop is a snap-on cover for AR-15 and M4 type upper receivers that are detached from the lower receiver. Its yellow polymer body seals the upper completely, keeping fouling out and holding the bolt carrier group and charging handle in place during transport or storage.

Built for gunsmiths, armorers, and enthusiasts who move or store uppers separately, the TopStop installs by hand and stays put with a matte finish that resists glare.

Key Features

Brand Raven Concealment Systems
Model TopStop
Product Type Upper Receiver Cover
Compatibility AR-15 and M4 type upper receivers (detached from lower receiver)
Material Polymer
Color Yellow
Finish Matte
Condition New

Highlights

  • Snap-on cover for AR-15 and M4 type upper receivers
  • Seals the upper to prevent fouling ingress and egress
  • Retains bolt carrier group and charging handle
  • Tough polymer construction with matte yellow finish
  • Only fits uppers detached from lower receivers

How to use

Snap the TopStop onto an AR-15 or M4 type upper receiver that has been detached from the lower receiver. The cover seals the upper completely and retains the bolt carrier group and charging handle during transport or storage.

Frequently asked questions

What does the Raven TopStop cover fit?

It is designed for AR-15 and M4 type upper receivers that are detached from the lower receiver.

How does the cover attach?

It uses a snap-on design that installs by hand and seals the upper receiver completely.

What does the cover retain during transport?

It holds the bolt carrier group and charging handle in place while the upper is moved or stored.

What is the cover made of and what finish does it have?

It is made of tough polymer with a matte yellow finish.

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