Gsp vs osp trigger packs, how to tell them apart?
Posted: Tue Sep 24, 2024 6:08 pm
Does anyone know a way to tell gsp and osp single stage trigger packs apart without tearing them apart?
Try cocking each one by hand pulling the trigger… OSP will be much lighter than a GSP unit. Mine is set at 260gm vs 1050gm. Be careful to stop the hammer falling unimpeded.
Bob