It's absolutely amazing how a $30 upgrade took an average springer, and made it a consistent, accurate fun shooter!!!!! That thing breaks like glass EVERY time!!! I was lucky enough to have my 3 Whispers and CFX, Turbo Tuned by the Tuna Fish before he hung up his spring compressor!! Anyone out there, with any Gamo, with the metal trigger MUST drop in a GRT!!!! You, literally, will not believe the difference!!!
Joe