The Rock Island Armory VR80 and VR60 are semi-automatic shotguns chambered in 12-gauge. They are designed for sporting, competition, and recreational shooting purposes.The VR80 and VR60 shotguns share several similarities, but there are some differences between the two models.

1. VR80: The VR80 is a magazine-fed shotgun that resembles an AR-style rifle. It features an aluminum upper and lower receiver, which contributes to its durability and reduced weight. The shotgun has a detachable box magazine, usually with a capacity of 5, 9, or 19 rounds, depending on the specific model and the local regulations. It has a thumbhole stock, a pistol grip, and a full-length top rail, providing ample space for optics and accessories. The VR80 also incorporates a gas-operated system to help manage recoil.
2. VR60: The VR60 is a magazine-fed shotgun with a more traditional shotgun appearance. It has a polymer stock and forend, similar to a conventional shotgun design. The VR60 uses a detachable box magazine as well, with various capacities available. Like the VR80, it operates with a gas system to mitigate recoil.

Both the VR80 and VR60 shotguns are known for their reliability, ease of use, and affordability. They offer shooters the ability to quickly fire multiple rounds in a semi-automatic fashion, making them suitable for a range of applications such as competition shooting, home defense, and recreational shooting.

As with any firearm, it’s essential to familiarize yourself with local laws and regulations regarding the use, possession, and customization of shotguns, including magazine capacity restrictions.