Great tube - DoubleStar Pistol Tube Assembly

this was a GREAT tube and I coupled it with the doublestar strong arm brace it fit perfectly AND really pulled the build together man. Fit and finish were perfect and it was a snap to install it is solid and seems a little thicker walled than other pistol buffer tubes I've purchased before..but I had no issue when adding the Gieselle braided buffer spring and buffer so maybe it just SEEMS thicker and heavier. IDK but I would make this the go to tube for AR pistol builds esp with the price point.