BSA / Gamo Breech Seal MPN - 16-7000 (replaces 70077060)
Out of stock
BSA / Gamo Breech Seal (Manufacturer Part Number: 16-7000) for ASI, BSA or Gamo made Break-Barrel Air Rifles. The Breech Seal inserts into the cylinder on rifles, not the barrel. They are designed to seal around the breech, directing the expanding gas from the cylinder forward, behind the pellet pushing it down the barrel. Perished or worn breech seals allow gas to escape through the breech, resulting in a loss of power and accuracy. They are also used on the Gamo Compact and PR45 Air Pistols.