"Based on the M6 Aircrew Survival Weapon issued to aircrews in the 50s and 60s, the Chiappa Firearms M6 Folding Shotgun/Rifle is the ultimate lightweight survival gun. The skeletonized stock is filled with Chiappa's own lightweight polypropylene foam, which helps keep the weight to just 1.5 lbs. overall. Plus, it folds in half just by pulling down on the extended trigger guard, so it's easy to stow in a backpack or under a vehicle seat. The M6 features one 12-gauge barrel that accepts 3"" shotshells as well as a one .22-caliber barrel giving you the versatility to take small-game at short and long range. Shotgun barrel is threaded for Rem Chokes, and comes with a Modified choke. M1-style adjustable rear sight and fiber-optic front sight for easy targeting. Quad-rail forend for accessories. Dual triggers. Manual safety. Foam stock provides storage for extra shells. Folds in half just by pulling down on the extended trigger guard Can be stowed in tight spaces like a backpack, cockpit, etc. Shotgun barrel is threaded for Rem Chokes, and comes with a Modified choke Quad rail forend Dual triggers Skeletonized stock with polypropylene foam Stock features storage for extra shells M1-style adjustable rear sight/fiber-optic front Manual safety"