The potsdam musket was the standard  infantry weapon of the Prussian Army from 18th Century until 1840's. From the Frederick the Great period, during the 7 years’ war. Our model is correct in every detail to the original. The lock is classically German on this model with raised carving, the frizzen has spring mounts with a blind screw from the inside, the plate is curved and there is no external bridle.
The overall length of this musket is 56.5" (1435mm) 
The barrel is 41" (1041mm) barrel in .75 Calibre (approx. 12g)
 Weighs approx. 9lbs (4.08 kg)