Zerstoerer
Member
From the PTR91 owners manual:
"BREAK IN PROCEDURES:
I. Fire 10 single shots. After each shot, push a cotton patch wet with solvent through the bore. Then wet a bronze brush with solvent and stroke the barrel five to ten times. Follow with another wet patch and then enough dry patches to completely remove any solvents and/or wetness from the barrel.
II. Fire 10-20 shots, clean as above after each round of firing. Repeat step 2 until you have reached the suggested 200-300 rounds"
Does anyone really do this? Seems excessive for a battle rifle.
200 round break in also.
"BREAK IN PROCEDURES:
I. Fire 10 single shots. After each shot, push a cotton patch wet with solvent through the bore. Then wet a bronze brush with solvent and stroke the barrel five to ten times. Follow with another wet patch and then enough dry patches to completely remove any solvents and/or wetness from the barrel.
II. Fire 10-20 shots, clean as above after each round of firing. Repeat step 2 until you have reached the suggested 200-300 rounds"
Does anyone really do this? Seems excessive for a battle rifle.
200 round break in also.