What is the weight and barrel length of the M27 rifle?

The M27 rifle, which is utilized primarily by the Marine Corps as a designated marksman rifle, has specific dimensions and characteristics that enhance its performance and suitability for infantry operations. The correct answer indicates that the M27 has a weight of 9.8 pounds and a barrel length of 20 inches.

This weight and barrel length play a crucial role in balancing the rifle's stability, accuracy, and maneuverability. The 20-inch barrel allows for increased muzzle velocity and improved accuracy over longer distances, which is vital in combat scenarios where precision is necessary. The relatively heavier weight provides a steadier hand during firing, which can help mitigate recoil and allow for more controlled shots.

While the other options present different weight and barrel length combinations, they do not align with the specifications of the M27 rifle. Each model has been designed for particular operational requirements, and the chosen weight and barrel length of the M27 reflect its intended use as a versatile weapon in various combat situations.