Adobe .PDF - Thompson Center Arms

Some models are equipped with a “positive lock” Allen set screw on thewindage adjustment (see illustration below). This set must be loosened beforeyou make a windage adjustment and retightened after the adjustment is made.Some T/C muzzleloaders are equipped with a “fiber optic” rifle rear sightwhich is adjustable for elevation and windage.WindageAdjustment ScrewElevationAdjustmentScrewTo adjust elevation, moving the elevation “bade” up or down changes thepoint of impact. To do this, turn the Elevation Adjustment Screw clockwise (asviewed from the receiver end) to lower the point of impact, and counter-clockwise,to raise the point of impact.To adjust the windage it is necessary to move the entire rear sight leaf leftor right by using the slotted screw head on the right side of the rear sight (asviewed from the receiver end of the sight). Move the rear sight blade in the directionyou want your shots to hit-- (Example; Turn the screw clockwise -thereby moving the sight blade to the right, to move your shots to the right andcounter-clockwise to move the shots to the left).SCOPE MOUNTINGThe factory iron sights on T/C rifles are removable. Scope mounts whichmake use of existing screw holes are available (See current catalog).DO NOT DRILL ADDITIONAL HOLES IN THE BARREL AS THISCOULD WEAKEN ITS STRUCTURE AND CONTRIBUTE TO A RUP-TURE CAUSING INJURY AND/OR DEATH TO THE SHOOTER ORBYSTANDERS AND DAMAGE TO PROPERTY.65