Mtengo wa TR5401S
X-Track Rail imapangidwa ndi chitsulo chapamwamba kwambiri ndipo imapanga malo angapo omangira kuti ateteze katundu.Imagwira ntchito zonse zolumikizira za E-Track & Chalk.X-Track imagwira ntchito ya Horizontal ndi Vertical E Track.Ikhoza kukhazikitsidwa mosavuta kumakoma ndi pansi.