It's the fancy ar pistol grip with interchangeable palmswells. Comes on the m&p 15 pistol, the m&p 12, and the s&w response. S&W says the part number is 3010898. I can't seem to find it anywhere online to order one. Hoping someone has one that doesn't want it. Please let me know.
I live in Speedway.
I live in Speedway.