Home / MSR Items / _Optics / TA53A: ACOG Thumb Screw (RCO) TA53A: ACOG Thumb Screw (RCO)$20.00 TA53A ACOG Thumb Screw Assembly Out of stock SKU: TRI-AC12007 Category: _Optics Description Additional information Description #TAG# TRI-AC1200; TRI-AC120; TRI-AC; TRI #TAG# NO RETURNS WILL BE ACCEPTED ON THIS PRODUCT Additional information Weight 1 lbs MSR_Manufacturer Trijicon Related products Sale! Trijicon ACOG® 3 x 30 Dual Illuminated Green Horseshoe/Dot 7.62 x 39 Ballistsic Reticle w/TA51 $1,279.00 Original price was: $1,279.00.$1,036.80Current price is: $1,036.80. Read more Sale! Trijicon ACOG® 3.5×35 Dual Illuminated Red Crosshair .308 Ballistic Reticle w/ TA51 Mount $1,365.00 Original price was: $1,365.00.$1,300.32Current price is: $1,300.32. Read more Sale! Trijicon ACOG® 4 x 32 Dual Illuminated Red Crosshair w/Flattop Mount $1,277.00 Original price was: $1,277.00.$1,217.16Current price is: $1,217.16. Read more