Low Mass Carrier Only w/ Adjustable Gas Key

RCA Patent Pending Adjustable Gas Key has been added to the Low Mass carrier for maximum customization of your gas system and competition rifle.

Low Mass Carrier Only W/ RCA gas key staked.

Weighs 6.9 ounces w/ key and screws

Includes: Directions,  3 1/8 screws and 2 3/16 set screws and wrench included to make necessary adjustments.