MB07B Model 700 Airsoft Spring Sniper Rifle w/ Bipod, Flash Hider by Well. Save 39 Off!. $85.00. A great repeating Sniper Rifle for the price, soft quiet shot, higher velocity, and longer barrel for greater accuracy. * Overall Length: 49.00", * Barrel: Smooth bore, * Scopeable: Yes, * Powerplant: Spring-piston, * Hop-Up: Adjustable, * Capacity: 29 round(s), * Velocity: 480 ft/sec.