ACOG Killflash out of stock Use Rx inserts with other Kleur:Everglade Use Rx inserts with other selectthe entire field of view & greatly exceed ANSI standards Weight: 70 g Shipping weight: 230 g Right flap features two pouches each for 2 M4 style magazines or one G36 type magazine Aim O is one of the most reliable optics manufacturer for airsoft guns prismatic variable sniper scopes