Thank you I only compet with myself , looking for that one hole group. I have a 22-250 and a 308 that will do it but my friend just got a 45X scope for his 6mm BR and you could see alot of movement in the old bench even with the legs 4 feet in the ground so we built new benches . They are 6" thick ,the legs are 8" and in the ground 24", we are not done with them more pics to come. Back to the truck models I am going to try and go take more engine pics of the old Autocar it's just a mile up the road at a friends house.