I have a PFS I purchased new in Aug. of last year for my CG Summit Impact Trap. I used the PFS about three months (1000 rds) and sold the gun, but kept the PFS. It has a left handed cheek piece and the new, extra brace that connects the two pistons on the PFS. I plan to sell the PFS and the grip (separately) on EBay in a few days. I am not known on TS (have read it for years) but have a track record on EBay going back to 1999 with 200+ buy/sells and 100% feedback. I will be glad to let you know when I have it listed.