Red Dot Laser Boresighter for .38 Caliber - Precision Hunting Rifle Sight Alignment Tool with 2 Sets of Batteries | Perfect for Zeroing Scopes, Target Practice & Outdoor Shooting Range

Product Advantages Made of pure brass, fine workmanship, compact structure, fit for .38 caliber gun.High precision laser sight, fast gun aiming correction and zeroing, without firing any ammo.Comes with 2 sets of upgraded batteries. Greatly prolong the service life.Professional optical precision instrument factory manufacturing, strict and perfect quality control system to ensure product quality. How to use your laser bore sight? Prepare Boreaighter Parts 1. Unpack the laser boresighter. 2. Take out the boresighter and batteries. 3. Remove the boresighter back cover. Battery Assembly 1. Take three of the batteries. 2. Install the battery positive pole upward into the bore sighter. 3. Close the back cover of the bore sight. Load into the gun chamber 1.Set your rifile in a gun vise or other stable platform. 2.Insert the boresighter into the ampty rifle’s chamber and close the bolt. Start zero calibration 1.Align your firearm so that the laser is centered on the bull’s-eyes. 2.Adjust your scope so that the reticle of the scope matches with the laser and bull’s-dyd alignment. Product Specification Item Name .38 Red dot laser bore sight Material Composition Pure Brass Applicable Caliber .38 Caliber Laser Dot Colour Red Laser Wave length 635-665nm Range of the Sighting 15-100 yards Spot Size 2 inches at 100 yards Applicable Temperature Range -15℃ to 45℃ Max Output Power Less than 5mW Laser Class Class IIIA laser Product Net Weight 9.4g Battery Type Alkaline Numbers of Batteries 6pcs(2set) Product Size 33.5X10.9mm Please note the following...... 1.This boresighter is completely designed according to the overall dimensions and specifications of .38 gun caliber , and its structure is very compact. Therefore, there is no special power switch. It will start working after you install the battery. Since the positive pole of the button battery is in direct contact with the product shell, it is normal for the product to start working before you close the back cover. 2.Do not dry-fire your firearm while the boresighter is inserted.Doing so may cause damage to the boresighter. 3. Avoid direct laser light to eyes. Please note the following...... 1.This boresighter is completely designed according to the overall dimensions and specifications of .38 gun caliber , and its structure is very compact. Therefore, there is no special power switch. It will start working after you install the battery. Since the positive pole of the button battery is in direct contact with the product shell, it is normal for the product to start working before you close the back cover. 2.Do not dry-fire your firearm while the boresighter is inserted.Doing so may cause damage to the boresighter. 3. Avoid direct laser light to eyes. MOSANDON Laser Bore Sight 30-06/270 Boresighter MOSANDON Laser Bore Sight .45ACP Boresighter MOSANDON Laser Bore Sight 30-30 Boresighter MOSANDON Laser Bore Sight 12GA Boresighter MOSANDON Laser Bore Sight 20GA Boresighter MOSANDON Laser Bore Sight .223REM Boresighter Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Buying Options Customer Reviews 4.2 out of 5 stars 2,351 3.0 out of 5 stars 13 3.8 out of 5 stars 140 4.4 out of 5 stars 1,318 4.0 out of 5 stars 32 — Price $14.95$14.95 $9.98$9.98 $13.79$13.79 $13.79$13.79 $11.99$11.99 — no data Boresighter Model .30-06/.270 Bore Sighter .45ACP Bore Sighter .308 Bore Sighter 12Gauge Bore Sighter 20Gauge Bore Sighter .223REM Bore Sighter Material Composition Pure brass Pure brass Pure brass Red Copper Red Copper Red Copper Batteries Provided 6pcs(2sets) 6pcs(3sets) 6pcs(2sets) 6pcs(2sets) 6pcs(2sets) 6pcs(2sets) Colour of Laser Red Red Red Red Red Red Output Power ＜5mW ＜5mW ＜5mW ＜5mW ＜5mW ＜5mW Laser Class Class IIIA laser Class IIIA laser Class IIIA laser Class IIIA laser Class IIIA laser Class IIIA laser

Safe and Reliable The output laser power of the. 38 caliber sight meets the Class IIIA laser standard,Output power less than 5mW.

Long Range The visible range of laser is as far as 100 yds, the straight red laser beam is easier to identify. and to help you adjust the scope and sight quickly and accurately.

Long Life The .38 Cal Red beam laser bore sight equipped with 2 sets of batteries(6pcs),double the service time.

Easy to Use Fastest gun zeroing and sighting device, you just place the boresighter in the chamber simply.

Save Money Adjustments to sight in your scopes & sights. You don’t need to use the extra ammo for honing shooting skills.

Quality Assurance We offer a free return and exchange service for up to six months without any reason.