This model is a Talo LVT Hardwood Sporter The bull barrel is described as, "cold hammer forged, locked into the receiver by a 2 screw v-block system." Is that standard for their bull barrels? Is it a good thing? The trigger is described as, "heat stabilized, glass filled polymer trigger housing assembly made of high tech material for improved tolerances, impact .and abrasion resistance. Is this the standard trigger or the upgraded trigger? I'm hoping someone here can share their knowledge regarding this model.