If you are someone who ascribes to the philosophy that “more rails are more better,” the Mount Rail Multipliers may pique your interest.

AR-Master is showing a product that hangs additional accessory rails off of a flat top receiver. The Mount Rail Multipliers appear to provide either 45º or 45º and 90º rails for sights or even a BattleBlade Wolfhawk HP.

AR-Master makes a number of other interesting products such as the Stock Pivot Adapter (SPA) that allows you to spin an AR-15 rifle while keeping it tight to the shoulder. According to AR-Master, “The SPA lets you turn your conventional rifle into a versatile multi-mission rifle.”

Further:

ONLY the SPA enables the shooter to instantly access multiple sights while in a precision, cheek-weld shooting position fixed on the target. Multiple sight rifles offer redundancy in cases of damage to the primary sight, multiple zero combinations, daylight/night sight combinations, and side sight acquisition to aid firing with a gas mask. Additionally when the action is rotated 45 or 90 degrees the pistol grip and hi-capacity magazines protrude to the side and not straight down, aiding lower/narrower defensive operational positions such as beneath vehicles or other horizontal working envelopes.

What are your thoughts?