It's well known that some AR rifles require a cheek riser for proper cheek weld, especially when using raised scopes or rifles with elevated rails. Another common issue is that standard AR charging handles often require excessive travel, making it impossible to charge the rifle without moving a collapsible stock all the way to the rear. The Larue RISR is the solution to these problems. Made in Texas, USA, the RISR is constructed from glass reinforced polymer and features a spring loaded design. As the charging handle is pulled to the rear, the RISR moves in sync. When the charging handle is released, the RISR snaps forward into place. This design is specifically made to fit the Magpul CTR butt stock without the need for modifications. Installing the RISR is quick and simple, requiring only a few minutes and a Phillips head screwdriver. It's an easy, effective upgrade to improve your rifle's ergonomics and ease of use.

Constructed from glass reinforced polymer, this accessory seamlessly fits onto the Magpul CTR butt stock without the need for any modifications

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