DealTA31RCOA4 ACOG Add to Cart and Use Gun-Deals coupon code thrta31rcoa4 . Free Priority Mail shipping. 3% discount for check or money order. The TA31RCOA4 ACOG was developed for the Marine Corps. Features KillFlash, tethered adjuster covers, USMC chevron reticle, bullet drop compensation. from LensAndLasers (Product TRJTA31RCOA4) |