•Brass-plated steel head and one-piece wad maximize payloads

FABRIC TECH: 100% polyester

the pitch is lower

Razor-sharp blade

More detailed information such as the G7 ballistic coefficient and long range dope calculated in MOA & MILS can be found here under the BALLISTICS tab below

Tactical One-Piece Flip Caps 16,17&18 Butler Creek •Brass-plated steel head and one-pieceTactical One Piece Flip Caps 16,17&18 These flip caps provide protection from dust, dirt and weather in a unique one piece design. PRODUCT FEATURES: *Flexible lid easily folds up for use. *Keeps dust, dirt and weather off lens surfaces. *Fits multiple scopes.