DP Steel Competition Sear Spring for Marui Hi-Capa/M1911 (Silver) Category_Trigger 9mm" is engraved on the

9mm" is engraved on the slide

: M&P9-17(BK)

20mm Picatinny Rail System

Super smooth Teflon® ring

DP Steel Competition Sear Spring for Marui Hi-Capa/M1911 (Silver) Category_Trigger 9mm" is engraved on theDP Competition Sear Spring was specially designed for expert shooters. It gives you a crispy and extra light trigger pull for each shoot. Special durable and flexible spring steel is used which provided a reliable and durable performance. Installation: For expert only and please advise your airsoft gunsmith Tips: Slight tuning fitting may needed after 10000 shots (depend on usage) in order to provide maximum performance. Item Code : DP TM HC 1