SHO0500: Durable, elastomeric polymer 5-shell carrier mounts securely with screws on either side of any full length wood or polymer stock. As well as the ATI Top Folding Stock. Quick and easy access to extra 12 GA rounds. Made in the USA and backed by an Unconditional Lifetime Warranty. Fits any 12 GA Shotgun buttstock - no gunsmithing required. Does not include shotgun shells.

SBS4300:Five additional 12 GA shotshells are easily accessed from the elastomeric polymer shotshell holder. Shell holder adapts easily to mounting plate, which provides a secure attachment to the buttstock. Backplate and shell-holder can be mounted on right or left side of buttstock. Designed for right or left handed shooters, it is specially engineered for the SHOTFORCE AR-15 Buttstock. Unconditional Lifetime Warranty.