Raven Concealment Systems TopStop AR-15 Upper Receiver Cover Polymer Black

The Raven Concealment Systems TopStop is a snap-on upper receiver cover designed for most AR-15/M4 type upper receivers when the upper is detached from the lower. It seals the upper receiver to help prevent fouling and debris from getting in or out during handling and storage, and it helps retain the bolt carrier group and charging handle so they don’t slide out while the upper is being moved.

Product Highlights

• Snap-on cover for most AR-15/M4 style upper receivers (when detached from the lower)
• Seals the upper receiver opening to help prevent fouling and debris migration
• Helps keep the bolt carrier group and charging handle from sliding out in transport
• Tough polymer construction designed for repeated use
• Black matte finish for a clean, low-glare look

Specs

• Brand: Raven Concealment Systems
• Product Name: TopStop Upper Receiver Cover
• Compatibility: Most AR-15 / M4 type upper receivers (upper must be detached from the lower)
• Material: Polymer
• Color: Black
• Finish: Matte
• Manufacturer Part Number: TOPSTPBK
• UPC: 810022111147