Rear bag for person who cannot squeeze well

[nksmfamjp]

Airfoil Modular Adjustable Precision Shooting Rear Bag (empty)

The Airfoil bag, isn't just for shooting Extreme Long Range, its great for new shooters, elderly, disabled, youth and pros alike. Its unique design allows for 10 pounds of sand inside for absolute stability under the rear of the stock, and an air bladder with a hand pump for small elevation...

ryancheneyelr.com

Anybody try this? It could allow adjustments with my shooting hand without destroying my position….maybe.

 

[SPitty]

I have used mine a few times and it has worked great, but I do not use my shooting hand to adjust.