/ Back Beretta 303 Shotgun, BreaKO, Recoil Reduction System   Quantity in Basket: none Code: GC8 Price:$45.00       Quantity:   Description: Beretta Model 300, 301, 302, 303, and 304 Shotgun Mercury Recoil Reduction System. Tournament grade and championship quality, BreaKO recoil reduction systems are designed to reduce recoil acceleration, muzzle bounce, and minimize gun movement during firing.  The quality of these units is evident in the design and workmanship.  Through engineering and testing, Graco has adopted a manufacturer's standard for the BreaKO systems.  Results are less fatigue, better concentration, and higher scores with more comfortable shooting. Easy to install, replaces existing magazine cap. Manufacturer: Graco-Corp Code - GC8 Gauge - 12-20 Finish - High Gloss Blue Note: No gunsmithing required. Simply replace your existing magazine cap with the BreaKO "Recoil Reduction System"