The big advantage of aluminum chassis systems that led them to dominate 3-position is just how easy it is to add adjustability to them. The less external support, such as bags and bipods that you have, the more the fit of the human interface matters, and the primary solution to fit is adjustability. Both sports also involve using the rifles with less than optimal or no external support. Both sports are competitions and the drive to win generally overcomes the tendency towards inertia. During this development period, precision rifle stocks have somewhat recapped the development of 3-position smallbore rifle chassis I watched years ago with respect to their adjustability,and I think the recent popularity of PRS / NRL has really driven this trend. Now, chassis systems are probably more common than stocks and the number of makers defies my ability to keep track of them all. There was a time when the iconic AICS 2.0 was pretty much the only player, really brought the idea of a chassis to our industry, and, most importantly, gave us the AICS magazine standard. For a number of years, I have watched the development of precision rifle chassis.

This year I wanted to take a look at a chassis in the same way. In addition to examining the specific brands and models of stock involved, much of the function of these reviews was to discuss what composite stock technology does best and why. These being the Grayboe Ridgeback and McMillan Game Warden. The last couple of years I have done a couple reviews of composite stocks. Les (Jim) Fischer BigJimFish Written: July 12, 2020Р”Сћ) What are Chassis and What Advantages Do They HaveР”Тђ) Comments on Disassembly and Analysis of the Design

Mdt xrs chassis