The M14 spring rifle is a single fire rifle. It includes many tactical features such as the modular accessory rail. On the rails, you can mount a number of things including the included red dot scope, and tactical light. This is a spring gun, which means it's powered by a spring and must be cocked for each shot. It's fast, clean, inexpensive and easily maintained; it requires no gas or batteries to operate. If you're looking for a fun, reliable firearm that'll look great and perform even better, you've come to the right place. Features: M14 Replica Sniper Rifle Long Barrel Version Black Finish Bolt Action Spring Powered ABS Heavyweight Plastic Construction Removable Upper R.I.S. System Adjustable Hop-Up Adjustable Rear Sight Specs: Overall length: 43.5 inches Single-shot velocity: 300 FPS Magazine capacity: 37 rounds Ammo type: 6mm plastic BB Package Includes: M14 Sniper Rifle Magazine BB Speed Loader Tactical Aim Sight Flashlight Laser Sight Scope Batteries for Accessories Sample Bag of BBs Safety Glasses Screwdriver for Assembly Cleaning Rod Instruction Manual