Board Thread:Fun and Games/@comment-29825738-20170721121440/@comment-25163519-20170725160617

Kinda looks like a SIG 552

https://www.google.com/search?q=sig+552&source=lnms&tbm=isch&sa=X&ved=0ahUKEwievqKB6KTVAhUH8z4KHW9ACkoQ_AUICigB&biw=1600&bih=770#imgrc=mbntpzI4v1b4cM: