D13C-SR is perfectly fits for standard buffer tubes. It is telescopic and ist cheek piece is settable.
During shooting, Ergonomic designed parts fits your body perfectly. You can set this stock horizontally 80mm(4x20mm), vertically 45mm(9x5mm). Grips have non slip design.
We have 2 kind of adjustable sight system. 1st is compatible with picatinny, 2nd is compatible with directly barrels. Muzzle flash is ergonomically for hiding. Our all products are easy to assemble, stable and long lasting usage. Please find and see our more product in www.dalgalan.com.