Evolution Airsoft have AEGs under the Lone Star brand that carry the Electronic Trigger System (ETS) and SAT & Gaming Airsoft explains to us what this is all about with the Lone Star Border Patrol SBR ETS AEG (in Italian)... "Evolution Airsoft seeks to carve out a place among the most avant-garde homes by offering an M4 equipped with a series of modern and cutting-edge mechanical and electronic solutions.

Airsoft Mike got in his hands on the Ultra Lite version of the Evolution Airsoft Lone Star PDW AEG. This has Cerakote coating, made of full metal, with unique serial number, and aluminium rail system... "The awesome people at EVOLUTION AIRSOFT in Italy, wants you to see their all new primary! Huge thanks to them for sending me one to unbox and test for you!"

Masterchief does another review for Rules of Engagement and covers the two AEGs from Lone Star series of Evolution Airsoft... "The Hardcore Series are the top-class products within the Evolution Airsoft products family. The Hardcore Series guns are designed to meet the demand for superior-quality products coming from professional airsoft players looking for performance and ultimate realism. For their sophisticated technical features the Evolution Airsoft Hardcore Series guns are the state of the art in the airsoft industry.