Raven Concealment Systems
Raven TopStop AR15/M4 Upper Receiver Cover Polymer
Raven TopStop AR15/M4 Upper Receiver Cover Polymer
The Raven TopStop Upper Receiver Cover is a polymer cover designed for AR15 and M4 type upper receivers when they are detached from the lower receiver. It completely seals the upper receiver to prevent fouling ingress and egress, keeping internal components clean during maintenance, transport, and storage.
The cover also stops the bolt carrier group and charging handle from sliding out, and its snap-on design allows quick installation once the upper is separated from the lower. Its durable polymer construction provides long-lasting protection for your firearm's upper receiver.
Key Features
| Brand | Raven Concealment Systems |
| Product Type | Upper Receiver Cover |
| Compatibility | Most AR15 and M4 type upper receivers |
| Material | Polymer |
| Installation | Snap-on (upper must be detached from lower) |
| Function | Seals upper receiver to prevent fouling ingress and egress; prevents bolt carrier group and charging handle from sliding out |
| Manufacturer SKU | TOPSTPRG |
| UPC | 810022111154 |
| Condition | New |
Compatibility
Compatible with most AR15 and M4 type upper receivers.
How to use
Detach the upper receiver from the lower receiver. Align the Raven TopStop cover over the upper receiver and press it on until it snaps securely into place. To remove, gently pry the cover off.
Frequently asked questions
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