PolarStar Modular Regulator System (MRS) Configuration:w/ 42" Braided Air Line 5 inch wide sling designed

5 inch wide sling designed with extra-long adjustable length and with double-end elastic cords

Machined from a Milspec AR buffer tube blank

Laser-cut MOLLE all around for pouches

while the GREEN light indicates that the battery is fully charged

with comfort and flexibility in mind

PolarStar Modular Regulator System (MRS) Configuration:w/ 42" Braided Air Line 5 inch wide sling designedThe PolarStar MRS (Modular Regulator System) threads directly onto your HPA tank, eliminating the need for a separate UFA and keeping your air rig profile to a minimum all in a package just 3 inches tall. Its integral on off valve lets you depressurize the system before unscrewing it from the tank, protecting tank threads and o rings from wear. An oversized 4mm piston bore delivers extremely high flow and refresh rate even at only 40psi, giving you