Walmart has Nerf Rival Apollo XV-700 Spring-Action Blaster w/ 7 Ball Dart Rounds (Red) for $14.81. 

Product Description:    
Take aim with the Nerf Rival Apollo XV-700 and experience the intensity of precision battling. Nerf Rival blasters feature superior accuracy and unleash high-impact rounds at a velocity of 100 fps (30 mps). Whether the competition is a 1-on-1 battle or a squad-sized skirmish, Nerf Rival blasters bring exciting intensity to the action. Choose which side to battle on by gearing up with either the Red or Blue version of the Apollo XV-700 blaster (each sold separately). Nerf and all related properties are trademarks of Hasbro. Load and Fire: The Apollo XV-700 has a spring-action cocking mechanism. Pull the handle all the way back and all the way forward to cock the blaster; look for the orange indicator to show that the blaster is ready to fire. Line up the shot and fire! The easy-load magazine holds 7 high-impact foam rounds and can be removed from the blaster with the push of a release button. A trigger lock prevents the Nerf Rival Apollo XV-700 blaster from accidentally firing when not in use. The tactical rail can hold additional gear (not included) Precision Battling: Experience the excitement of precision battling with Nerf Rival Apollo XV-700 blaster. Choose a side and take aim with the superior accuracy of this Nerf Rival blaster to unleash high-impact rounds at a velocity of 100 fps (30 mps). The action is intense with the Nerf Rival Apollo XV-700! Includes blaster, 7 rounds, and instructions.
Model Number:    B1618US20
Product SKU:    50627407