Spy-Optic Flyer Sunglasses clear Black 4130 Seamless Alloy Steel

Black 4130 Seamless Alloy Steel Tubing with HRC of 46-47

The STR incorporates two integral sling loops

Internal fingertip reinforcement supports extreme abrasion resistance

3 in / 211 mm

The Magpul STR (Storage/Type Restricted) is a drop-in replacement butt stock for AR15/M16 carbines

Spy-Optic Flyer Sunglasses clear Black 4130 Seamless Alloy SteelFrame Color: Matte Black ANSI Lens Color: Happy Gray Green DETAILS With its racing design and superior optical performance, the Flyer separates you from the pack and the plainness. Features include the Happy Lens that increases mood and energy, a virtually indestructible Grilamid construction, and the Scoop ventilation system that increases airflow to decrease fogging. For more options, stock up on lenses that block UV rays. Happy Lens enhances color