Hydra Mount Rails amped Header Identification: J1 = Main

Header Identification: J1 = Main Harness

The primarily polymer construction yields a more affordable cost while maintaining the strength and rigidity of high quality Dupont Zytel branded polymer with minimal compromise to durability and performance

Outer Barrel Length: 10

Trijicon SRO

and comfortable airsoft gun

Hydra Mount Rails amped Header Identification: J1 = MainTactical Group Type HY Mount for Red Dot, Laser Combo Adapter, Picatinny Rail Riser Base for T1 T2 Optic Scope And Holographic Sight. Rails are 2 1 2 inches long and 1 inch high Good for having a laser and optic or magnifier for when using a large face mask. Great when rail space is limited as well.