Minor difference in the rivet locations exist between the Model 71 and 76 series. Not on the gas tube block. The front sight base is integrated into the flash suppressor assembly. The front sight is also not fully hooded as in the Valmet Model 62 and 76 series. The front night sight is revealed when the sight blade is rotated 90 degrees.
Rear sight is mounted on top of the gas tube.
The rear sight adjustments are marked 100 through 500 meters. A tritium insert is installed below the opening of the sight blade. The rear night sight can not be concealed as on the Valmet Model 62 and 76 series. The plastic stock series use a stock similar to the Fabrique Nationale CAL series. Construction of the stock is not very durable.