Pro Arms Tritium Suppressor Sight with RMR Mount for SIG AIR / M17 / M18 / Xcarry (2 colors) Color:Green and over time the Race

and over time the Race Master Holster has been improved

It includes two mode selector switches

Use for TOP M249 Series AEG

Item Code: GM0224

there is more extension choices with different rail attachment accessories

Pro Arms Tritium Suppressor Sight with RMR Mount for SIG AIR / M17 / M18 / Xcarry (2 colors) Color:Green and over time the RaceTritium Suppressor Sight with RMR Mount Fit for SIG AIR VFC P320 M17 M18 Xcarry 6mm GBB Tritium Options: Orange Green Item No.: PA VFC M109 (Orange) PA VFC M110 (Green)*PS: Please note: installing parts assemble fitting airsoft gun will need intermediate knowledge; for expert or airsoft gunsmith. Please refer to your airsoft gunsmith for proper installation fitting. Fitting may be needed as the condition of each airsoft gun might be different. Regular