Raven Concealment TopStop Upper Receiver Cover, RG

The Raven Concealment Systems TopStop Upper Receiver Cover in Ranger Green (Raven Concealment Systems part no. TOPSTPRG) snaps onto a detached AR15 or M4-type upper receiver, giving shooters and armorers a matched-color way to protect the upper during storage, transport, or a build in progress. Raven Concealment Systems built the TopStop to solve a common problem for anyone who breaks a rifle down for cleaning, maintenance, or shipping: an exposed upper is vulnerable to dirt and moisture, and the bolt carrier group can slide out and get lost or damaged in transit. This Ranger Green colorway lets shooters running earth-tone furniture keep a consistent look while the cover does its job, completely sealing the upper receiver against fouling and locking the bolt carrier group and charging handle in place.

Key Specifications

• Fits most AR15 or M4-type upper receivers when detached from the lower.
• Product type is a storage cover, snapping directly onto the receiver.
• Seals the upper to prevent fouling from entering or escaping during storage.
• Retains the bolt carrier group and charging handle, keeping them from sliding out.
• Finished in Ranger Green to match earth-tone rifle builds.

Frequently Asked Questions

What does the TopStop cover protect against? It seals a detached upper receiver to keep fouling, dirt, and debris from getting in or out during storage or transport.

Does it keep the bolt carrier group from falling out? Yes, the TopStop stops the bolt carrier group and charging handle from sliding out as the upper is moved around.

Is the Ranger Green color a close match to common rifle furniture? Yes, this colorway is intended to complement earth-tone and Ranger Green rifle builds.

Buy the Raven TopStop Upper Receiver Cover

Keep a detached upper clean and color-matched to your build between range trips. Order this Raven Concealment Systems cover from our AR15 accessories & parts selection, with fast, insured shipping from our Lubbock, Texas gun shop.