This is a brand new, never-used SNIPER® fiber optic front sight kit, perfect for upgrading your 12 or 20 gauge shotgun. It comes ready to install with a bright green fiber optic dot that makes target acquisition quick and easy, especially in low light. The snap-on design means you can often fit it without tools. Everything's in its original retail packaging, just like you'd find on the shelf. Ideal for hunters and sport shooters looking for a simple, effective aiming upgrade. Kit includes all you need to mount it right away. Ships only within the USA. Model: MBFGS. UPC: 840354109246.