Features:
-Pull Weight: 3.5 lb Smooth Pull
-Creep: .035
-Overtravel: .024
-Premium Quality
-Rapid Hammer Strike
-Compatible with AR-15, and AR-10

Plating
-Polished/Matte Black Chrome
-Polished/Matte Electroless Nickel

Housing Coating
-Anodizing
-Cerakote