Well I bought a slightly used DTA SRS from a hide member. It came with the .308 22" Barrel and a 26" .243 Barrel. I got with Ethan from DTA and ordered a .338 Kit as well as a 26" .308 Barrel. DTA has excellent customer service.Also added a 40moa/34mm DTA mount for my S&B 5x25x56 PMII Scope. I sent the .308 and .338 barrels off to be trhreaded to match the .338 can I already have. While waiting for the barrels to return I went out and sighted the scope in with the 22" .308 barrel. I find it a little harder to get a comfortable cheek weld and still have a good clear sight picture than with my AI. I attribute that to the flat comb of the stock. After adjusting my cheek weld to the different comb,I was able to feel more at home behind the DTA. After getting the scope zeroed,I shot some groups and this was the result. 168gr SMK @100Yrds,22" .308 Barrel,Atlas Bipod.I'm gonna try some 175's and see if there is much difference. Very Little recoil for such a light rifle even with the shorter barrel. IMHO,with the 26" barrel and my AWC Thundertrap,it will be a great shooter. Way better than me for sure. I liked the trigger as well. Can't really tell from the trigger that this is a bull pup design. When ejecting shells,unless you are firm on extraction,the shell will land in the bolt valley and you need to flip it out with your finger. Changing barrels is unbelievably simple and quick.Overall,a great chassis and rig. Just my .02