Elevation M16 A2-1 click=1 ¼ MOA M4-1 click=2 MOA

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3 MUZZLE Elevation M16 A2-1 click=1 ¼ MOA M4-1 click=2 MOA UP When zeroing, adjust elevation with the front sight post and make windage adjustments with the rear sight The arrow that is stamped on the front sight housing, is indicating the direction of your impact downrange. 3

4 Carrying Handle Windage 1/2 MOA Currently set at mechanical zero R arrow moves bullet impact (Clockwise). Shooter has used paint marker to label zero

5 Windage M16A4-1 click=1/2 MOA M4-1 click=3/4 MOA 300m zero at 25m (BDC setting) M16A4 use white line for zeroing M4 use 300 setting Point of aim / point of impact zero at 25m 5

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7 Non-magnified 300m zero offset = approx. 1cm low at 25m Always confirm optic zero at actual distance (300m) 1 click=1/2 MOA 7

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9 The recommended mounting position of the M68 CCO is the forward rail slot on the upper receiver and applying forward pressure against the recoil lug while tightening the mounting screws to ensure that the recoil does not cause M68 CCO to shift while firing the weapon. 9

10 100m 200m 300m 4x magnification Use 100m line for 100m Z Use 300m line for 25m Z (POI = approx. 1 cm LOW) 1 click = 1/3 MOA (internal knob) 1 click = 1/2 MOA (external knob) 1 0

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13 Proper Eye Relief for the M150 ACOG is 1.5 inches Your eye should be positioned to see the full field of view of the eyepiece Scopes/optics should be mounted to provide the best eye relief in all shooting positions, and magnifications 13

14 Parallax in a rifle scope is the apparent movement, or displacement of objects when viewed from different perspectives RETICLE 10

15 When proper eye relief is achieved the reticle and the target should not move independently RETICLE 15

16 The recommended mounting position of the ACOG is without the BUIS in the last rail slot to the rear of the weapon allowing for proper eye relief with out changing head position on the buttstock and applying forward pressure against the recoil lug while tightening the mounting screws to ensure that the recoil does not cause ACOG to shift while firing the weapon. 16

17 If the unit does not allow the removal of the BUIS The recommended mounting position of the ACOG is without the BUIS in the last rail slot closest to the BUIS and applying forward pressure against the recoil lug while tightening the mounting screws to ensure that the recoil does not cause ACOG to shift while firing the weapon. This mounting location requires changing your head position on the buttstock to achieve the proper eye relief required. 17

18 A scope does not improve the shooter s fundamentals of marksmanship A scope can help with. Target ID Reading wind and seeing wind indicators Confirming reduction of target Range estimation Compensating for wind A scope does not reduce the importance of Sight alignment Trigger control Body position Follow through NaturalPoint of aim 18

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22 Mounting Configurations Mounting Procedures TheAPTIAL contains an integral Rail Grabber Mounting Bracket enabling the APTIAL to mount directly to any MIL- STD-1913 Mounting Rail of the host weapon. ATPIAL Rail Grabber Recoil Lug Weapon Configurations M16A4 M4/M4A1 M240B Top, Left, or Right Mount Top, Left, or Right Mount Feed Tray Cover Rail Mount M249 SAW Left or Right Side Mount on Forward Rails Feed Tray Cover Rail Mount ATPIAL Rail Grabber Clamping Knob Left or Right Side Mount on Forward Rails 22

23 Mounting to M4 MWS Mounting Procedures 1. Loosen the clamping knob on the ATPIAL Rail Grabber until it has sufficient space to fit over the rail. 2. Secure the recoil lug of theatpial Rail Grabber to the rail by applying downward and forward pressure to take out the slack then turning the slotted knob CW finger tight. 3. Tighten the clamping knob with a coin or multipurpose tool ½ of a complete turn or 180 degrees to ensure proper seating. 4. Install the Remote Cable Switch in a convenient location. 23

24 Zeroing Procedures TOP ADJUSTER (ELEVATION) Each click represents approximately.5 cm at 25 meters and 2 clicks = 1cm Directional indicators are adjusted to the strike of the round not the movement of the laser. For factory preset zero turn the adjuster CW to the mechanical stop then turn CCW 2.5 revolutions. SIDE ADJUSTER (Windage) 24

25 Positive Load Positive load is accomplished by rotating your adjuster twice as many clicks in the zeroing direction on your target and then back to your desired zeroing adjustment properly setting the load for the spring tension on the adjuster. 25

26 AIMING BEAM MOVEMENT Top Adjuster Elevation Side Adjuster Windage Adjuster Rotation Top Mount Zeroing ADJUSTER Procedures SHOT ROTATION CW CCW CW CCW GROUP MOVEMENT UP Down Right Left TOP ADJUSTER (ELEVATION) ILLUMINATION BEAM MOVEMENT ADJUSTER ROTATION LASER MOVEMENT Top Adjuster Elevation Side Adjuster Windage CW CCW CW CCW Down UP Right Left SIDE ADJUSTER (Windage) 26

27 Adjuster Rotation Left Side Mount TOP Zeroing Procedures AIMING BEAM MOVEMENT Top Adjuster Elevation Side Adjuster Windage ADJUSTER ROTATION CW CCW CW CCW SHOT GROUP MOVEMENT UP Down Left Right ADJUSTER (ELEVATION) ILLUMINATION BEAM MOVEMENT ADJUSTER ROTATION LASER MOVEMENT Bottom Adjuster Elevation Side Adjuster Windage CW CCW CW CCW UP Down Right Left SIDE ADJUSTER (WINDAGE) 52

28 Adjuster Rotation Right Side Mount Zeroing Procedures AIMING BEAM MOVEMENT ADJUSTER ROTATION SHOT GROUP MOVEMENT TOP ADJUSTER (ELEVATION) Bottom Adjuster Elevation CW CCW Down Up Side Adjuster CW Right Windage CCW Left ILLUMINATION BEAM MOVEMENT ADJUSTER ROTATION LASER MOVEMENT Top Adjuster Elevation Side Adjuster Windage CW CCW CW CCW Down Up Left Right SIDE ADJUSTER (WINDAGE) 53

29 Zeroing Procedures There are three methods for zeroing the ATPIAL to your weapon. 1. Known Distance (Preferred Method) Meter Range (Offset) Meter Laser Boresight (LBS) NOTE: All Target offsets and 25 meter impact zone coordinates can be found in the TM page

30 25 Meter Range Zeroing Procedures 1. On a 25 meter M16A2 zeroing target, mark the designated strike point and designated strike zone based on the weapon you are using. 2. Mount the target on an E silhouette or other suitable surface at 25 meters. 3. Mount the ATPIAL to the host weapon. 4. Rotate theatpial Mode Selector Switch to VISAim or IR Aim selection dependant upon day or night range. 5. Activate the laser using either the Activation Button or Remote Cable Switch and aim center of mass. 55

31 25 Meter Range Zeroing Procedures Designated Strike Point Point of aim (Center Mass) 31

32 25 Meter Range Zeroing Procedures *Considered Zeroed when 8/10 rounds impact inside the designated strike point box NOTE: The center of the shot group relative to the designated strike point. Make your adjustments as indicated. 32

33 10 Meter Laser Borelight Zeroing Procedures Note: You must first zero the Laser Bore Sight to the weapon. Ensure that you use the appropriate borelight mandrel for your individual weapon system. 33

34 10 Meter Laser Borelight Zeroing Procedures 1.Stabilize the weapon. This can be accomplished by placing the weapon in a Gun Vise or holding device. If these items are not available, position weapon on a solidstable surface such as a heavy table. Choose a weapon position where the weapon is most stable. 2.Wipe laser Borelight mandrel with a clean cloth and apply a light film of oil on the mandrel. Insert laser Borelight mandrel in weapon muzzle using a light steady force until the mandrel taper seats in the muzzle. CAUTION: Do not apply an excessive inward force to the laser Borelight once the tapered end of the mandrel has seated in the muzzle. 34

35 10 Meter Laser Borelight Zeroing Procedures 3.With a plain white piece of paper at 10 meters from the weapon. (In classroom environment, distance can be simulated for training if actual classroom does not provide enough room). 4.For zeroing the Borelight laser, with the plain piece of paper draw a dot on it. Turn on the laser Borelight. With the help of an assistant, hold a target at 10 meters and place the piece of paper so that the dot you have drawn hits the center of the laser dot. 5.Rotate Borelight tool counter-clockwise from the gunners perspective, rotating laser Borelight housing clockwise may cause the Borelight to unscrew from mandrel. Slowly rotate the Borelight while watching the dot made by the laser on the target area. If the dot remains stationary the Borelight is aligned and boresighted to the weapon. Start point Half Turn 35

36 10 Meter Laser Borelight Zeroing Procedures 6. If the laser dot rotates in a circular pattern away from the dot you have drawn on the piece of paper, the Borelight windage or elevation or both MUST be adjusted using the following procedures. This procedure is done at a 10-meter distance and you can measure this with the 10- meter line provided in the borelight case. 7. Slowly rotate the Borelight one-half turn. Note the new location of the laser dot (rotate position). Adjust the Borelight windage and elevation until the laser dot moves one-half the space from its Start Point and Half Turn (the middle mark between the 2 locations shown as Reference Point). After you have made your adjustment, return the laser to the Start position and repeat this process until the laser dot rotates with in 1cm of it s self. 62

37 10 Meter Laser Borelight Zeroing Procedures to Weapon Aligned Not Aligned 1. Start Position When rotated Start Position and Half Turn position remain in the same spot. 2. Half Turn Position 37

38 QUESTIONS?