SRC part SR92COM-A17.
Fits older-style (pre-2023ish) magazines with the slotted CO2 Base Cover screw (63SRCSR92COM-A18).
Will not fit newer style magazines with the hex-style CO2 Base Cover screw (63SRCSRCAPACOM-A18).
Place your order by 3pm Eastern Time M-F and it ships that day. Our logistics team is dedicated to getting your order out quickly and accurately.