RollbarDetails Weight: 34 g Shipping weight: 210 g ESS Established in 1998, ESS (Eye Safety Systems, Inc.) creates eyewear protection for sport shooters, military and law enforcement personnel. ESS is the only authorized eyewear for the United States Marine Corps, is a leading supplier to all other branches of the U. S. DoD, and is sold in over 100 countries. ESS goal is to make the toughest eyewear in the world.

Weight: 10 g Shipping weight: 15 g==WE== WE is one of the most experienced producer and manufacturer of GBB airsoft replicas in the market

The handguard is anodized in a matte black coating and fitted with a top-integrated 28-slot Picatinny rail and Keymod attachment slots

Weight: 180 g Shipping weight: 230 g

Sight is powered by a single CR1632 battery giving it a running time of up to 200

4 mm / 1 Inch

ACSS CQB reticle with a 1/2 MOA adjustment value is available

Magazine capacity: 470 rds Weight: 240 g Shipping weight: 250 g

and -3 up to +3 of diopter compensation

The Double Agent I is a good choice for EDC works and moderate tasks in the field

Magazine capacity: 15 rds Weight: 170 g Shipping weight: 180 g==WE== WE is one of the most experienced producer and manufacturer of GBB airsoft replicas in the market

The Siege is a perfect choice for a myriad of outdoor activities

Magazine capacity: 150 rds Weight: 170 g Shipping weight: 250 g