Butch's Black Powder Bore Shine 8 oz(02949) Caliber_303-25 as the factory rear sight

as the factory rear sight may be visible in the sight picture

Momentary push-on strobe and SOS modes

and will be headstamped accordingly

Vostok Single Shot

Cut out length between lines 108 mm

Butch's Black Powder Bore Shine 8 oz(02949) Caliber_303-25 as the factory rear sightBenchrest clean for black powder guns Butch's New Black Powder Bore Shine was developed specifically for the Black Powder Shooter who asked for a better, faster way to clean their rifles. Butch's Black Powder Bore Shine comes from a special cleaning solvent used by the U. S. Military. This New Black Powder bore cleaner, like the original Bore Shine does it all. Removes Powder, Lead and Plastic Fouling faster than any other cleaner. Best of all it is