Solid scope - Tasco World Class 3-9X40mm Stainless Finish 30/30 Reticle Rifle Scope - WA39X40STN Rifle Scope

So I bought this scope on clearance for giggles to see if it was really shockproof, I did mount it on my Marlin GBL 1895 45-70, and almost 400 rounds later the scope is still holding together I load my own rounds and they are 405gr cast moving at about 1940fps so not powder puff loads.