*Stainless steel*Extend the time for the gas outlet in order to increase out of gas*We Scar reinforce part # 93*Improved gas blow back*For close bolt system used & open bolt system used*For WE SCAR、M4、M16、T91、PDW、HK416、G39C
Manufacturer : RA-TECH
P.S.: for Airsoft knowledge exchange in All airsoft fans. our company Not reply any question in Airsoft Q&A ! Ask this product Knowledge
Write Review