HOW DISCOVERYOPT ED GEN II 5-25X56SFIR FFP-Z CAN SAVE YOU TIME, STRESS, AND MONEY.

Will it fit ok on a Tikka T3X & normal Picatinny rail……is there just about anything I should evaluate to be sure ? It can be unclear to me if an extended rail is desireable or not.I've my S10 on a Tikka T3 and it requirements an extended rail to get your head in the right place. Also, the equipped nuts for that screws attaching the mount for th