The DPMS Panther Arms series with bull barrels includes high-precision rifles known for their long barrels and accuracy, particularly favored for target shooting and varmint hunting. The series features variants like the Bull 24 and Bull 20, each designed with specific characteristics to enhance shooting performance. The DPMS Bull 24 features a 24" stainless steel bull barrel, designed for accuracy with a 1:9 twist rate. It's known for its lightweight design compared to previous models, making it easier to handle. The rifle is equipped with a standard A2 buttstock and a free-float handguard, enhancing stability and accuracy. This model is chambered in .223 Remington and has a capacity of 30+1 rounds​. Slightly shorter, the DPMS Bull 20 has a 20" stainless steel bull barrel with a 1:9 twist rate. Like the Bull 24, it features an A3 flattop upper receiver that's ready for optics and has a similar free-float handguard for improved accuracy. It also has a 30-round capacity and is designed for .223 Remington. Both models are part of DPMS's dedication to providing tactical and sporting rifles that offer excellent precision and reliability, crafted with high-quality materials to meet the demands of serious shooters.