G-Force GFBP Features The GFBP model stands out with its distinctive bronze finish on both the receiver and the aluminum stock, giving it a unique and modern look. The bullpup design, with a stock that includes a pistol grip, allows for easier maneuverability and control, especially in tight spaces, which is ideal for home defense situations. The shotgun is equipped with a black barrel finish and has an overall length (OAL) of 28.25 inches, making it relatively compact for a 12 Gauge shotgun.