Specifications include, but are not limited to: AR Platform Semi-Automatic Rifle System in 5.56 NATO / .233 Caliber. 3.1.1.1 Receivers must be forged with forward assist and dust cover. 3.1.1.2 Must be an overall length of 29inches excluding the suppressor. 3.1.1.3 Barrell must be 10.5 inches and have 1 X7twist. 3.1.1.4 Bolt must be a MPI Carpenter 158 or 9310 steel, also include a domed cam pin. 3.1.1.5 Handguard must be a 9.5 inch with integrated QD sling mount and 7 position M-Lok. 3.1.1.6 Stock must be 6 position adjustable with friction lock and integrated QD sling mount. 3.1.1.7 Must have a gas diverting charging handle. 3.1.1.8 Muzzle device must be three chamber QD compatible with suppressor. 3.1.1.9 Fire control must be semi-auto with modular safety to allow strong side only or ambidextrous manipulation and also an option for a 60 degree or 90 degree throw. 3.1.1.10 Coating must be foliage green with Cerakote HIR Gen2 Stealth Coating or equal. 3.1.1.11 Must have custom engraving with WVSP SRT logo to be laser engraved on the left side magwell (opposite of the ejection port) with the WVSP Special Response Team left side upper receiver (opposite ejection port) successful vendor must provide mock drawing and then one proof weapon for approval by WVSP for remaining rifle system builds. 3.1.1.12 Must come with a minimum of a sub-MOA 3 shot group pattern guaranteed. 3.1.1.13 Must have a lifetime warranty against manufacturer defects. Suppressor 3.2.1.1 Must be QD compatible to Muzzle break. 3.2.1.2 Overall length must not exceed 5 inches. 3.2.1.3 Decibel ration must not exceed 138 decibles. 3.2.1.4 Suppressor must not exceed 12 ounces. Optic 3.3.1.1 Must be night vision compatible. 3.3.1.2 Must have a minimum of 110 MOA adjustments in windage and elevation. 3.3.1.3 Must have ACss CQB reticle or equal. 3.3.1.4 Must have a Reflex red or green etched reticle. 3.3.1.5 Must have a lifetime warranty. Weapon Light system 3.4.1.1 Must have a minimum of 1200 lumens.