Re: help w/ loading issue
Make sure you pull the bolt all the way back. Open the bottom plate and then make sure you have it in the proper position when you close it.
Re: Monopod Versus Rear Bag Video (Accu-Shot Monopod)
I had a Accu-shot's 3.35 inch 1913 Rail installed to mount the Accu-Shot PRM - Precision Rail Monopod with standard Quick Knob.
Re: drag bag choices
Galati makes a similar drag bag shooting mat. Not the same quality and not made here.
http://www.wiskurtactical.com/product.php?productid=16145&page=1
Re: Need help with BiFocals and Optics setup
I first went to NF med. rings. My cheek rest was all the way down and I still had to cock my head to get a good sight picture.
I changed to 2 sizes taller and now I'm able to keep my head straight. I wear progressive lens glasses.