Kel-tec RFB Buttpad Spacers Black

Average stock length for AR-15 style rifles is approximately 15 inches (from trigger to end of stock). However the length of stock for the RFB is approximately 14 inches (from trigger to end of stock). Each spacer will add approximately half an inch (0.55 inches) to the length of the stock. Kit includes three (3) spacers. During assembly, do not over-tighten screws. Doing so could cause damage to the rubber pad and / or brass threads. Black.