Aero M4e1-t Upper 308win 16"

Aero M4e1-t Upper 308win 16" Specifications Aero Precision M4E1-T Upper .308 Win 16" is a complete upper receiver system designed for the AR10 platform. The 16" barrel has a 1:10 twist rate, which is ideal for accuracy and stability with a variety of bullet types. The rifle length gas system is designed for smooth operation and reduced recoil. Features Bullet Type The ammunition used in this upper receiver system is typically 308 Winchester, which is a powerful and commonly used cartridge for hunting and target shooting. The 308 Winchester cartridge is known for its accuracy and effectiveness at medium to long ranges. Grain The bullet weight or grain of the ammunition used in this system is typically around 150-180 grains. This weight range provides a good balance between velocity, energy, and accuracy. Caliber The caliber of the ammunition is 308 Winchester, which is a standard for many AR10 rifles and is suitable for a variety of uses, including hunting, target shooting, and home def