The SME Sight-Rite 12 GA is a caliber-specific laser cartridge designed to help align the optics or adjustable sights of a 12-gauge smoothbore firearm with the barrel axis before verifying at the shooting range.
The SME Sight-Rite 12 GA is a caliber-specific laser cartridge designed to help align the optics or adjustable sights of a 12-gauge smoothbore firearm with the barrel axis before verifying at the shooting range. The precision-machined brass body is inserted directly into the chamber, and the included batteries allow you to start using the device immediately. Suitable for use For initial alignment of sights on 12-gauge smoothbore firearms For presetting a collimator sight For initial adjustment of optical sights For checking adjustable mechanical sights After installing new optics After changing optic mounts For checking the alignment between the barrel and sight axes For detecting major sight deviations For home presetting before going to the shooting range To save ammunition and range time For hunters, sport shooters, or gunsmiths For use only with a completely unloaded firearm Why choose the SME Sight-Rite 12 GA? Specifically made for 12-gauge chambers Inserted directly into the firearm's chamber Factory alignment based on caliber Precision-machined brass body High-output visible laser Helps bring the initial optic setup closer to the target No need for muzzle-end adapters Compact and easily portable Suitable for repeated use Includes three button batteries Reduces the number of test shots needed during initial alignment No need to fire the weapon during use Technical data Product type: laser cartridge or chamber laser boresighter Suitable caliber: 12 GA Installation location: firearm chamber Body: precision-machined brass Alignment: factory alignment based on caliber Laser type: high-output visible laser Intended use: initial alignment of optics and adjustable sights Power source: three button batteries Batteries included: yes Ammunition: not ammunition Snap cap function: none Laser wavelength: not disclosed by manufacturer Laser safety class: not disclosed by manufacturer Working range: not disclosed by manufacturer Dimensions: fit 12-gauge chamber Weight: not disclosed by manufacturer Included in the package SME Sight-Rite 12 GA laser cartridge Three button batteries Retail packaging The presence of a tool, storage case, and spare batteries is not separately specified in the Jahipaun product description. It is recommended to confirm the exact contents of the delivery set with the seller before purchase. Frequently Asked Questions Does the SME Sight-Rite replace live-fire sighting at the range? No. The laser cartridge is only for initial sight alignment. The point of impact must always be checked with suitable ammunition at a certified shooting range, as the laser travels in a straight line, but the actual shot pattern or bullet impact depends on the firearm, ammunition, and distance. Is the laser cartridge suitable for all 12-gauge shotguns? It is designed for installation in a 12-gauge chamber. Before use, check the firearm's caliber marking, chamber condition, and user manual. The device should not be forced into the chamber. Can it be used with a double-barreled shotgun? Yes, but the laser will only indicate the axis of the barrel into which the device is inserted. The axis and point of impact of the other barrel may differ, and both barrels should be checked separately at the range. Is the SME Sight-Rite also a snap cap? No. It is a laser device intended for initial optic alignment, not a snap cap for dry-fire training. There is no need to pull the trigger when using the laser cartridge. Are batteries included? Yes. The product comes with three button batteries. After use, turn off the laser or remove the batteries according to the manufacturer's instructions to avoid premature depletion. Is it safe to look directly at the laser? No. Never point the laser beam at eyes, people, animals, vehicles, or reflective surfaces. The firearm must always be pointed in a safe direction, even when working with the laser cartridge. When is the SME Sight-Rite 12 GA the right choice? This laser cartridge is suitable for 12-gauge shotgun owners who want to quickly approximate the alignment of the sight with the barrel axis after installing optics or changing mounts. The caliber-specific brass body fits directly into the chamber and does not require interchangeable in-barrel adapters. If you want to align multiple firearms of different calibers with one device, a universal muzzle-inserted laser boresighter may be more practical. For dry-fire training and reducing firing pin wear, choose a dedicated snap cap instead of a laser cartridge. Expert recommendation Before using the laser cartridge, remove all ammunition from the work area, and visually and physically inspect the firearm's chamber and barrel. Insert the batteries as instructed by the manufacturer, activate the laser, and carefully place the device in the chamber. Do not force the action closed or pull the trigger. Stabilize the firearm and align the sight to the laser point at the manufacturer-recommended distance. For double-barreled shotguns, check each barrel separately, as one barrel's axis does not automatically indicate the point of impact of the other. After adjustment, immediately remove the laser cartridge from the chamber and verify again that the firearm is unloaded. Laser alignment is only a starting point. The actual adjustment of optics and the shot pattern or bullet point of impact must be confirmed at a certified shooting range with the ammunition you intend to use for hunting or training. Faster initial alignment for your 12-gauge shotgun sight The SME Sight-Rite 12 GA laser cartridge with a brass body helps you quickly approximate the alignment of your optics or adjustable sight with the barrel axis before heading to the range. This compact tool saves time during setup and reduces unnecessary test shots.
The SME Sight-Rite 12 GA is a caliber-specific laser cartridge designed to help align the optics or adjustable sights of a 12-gauge smoothbore firearm with the barrel axis before verifying at the shooting range. The precision-machined brass body is inserted directly into the chamber, and the included batteries allow you to start using the device immediately. Suitable for use For initial alignment of sights on 12-gauge smoothbore firearms For presetting a collimator sight For initial adjustment of optical sights For checking adjustable mechanical sights After installing new optics After changing optic mounts For checking the alignment between the barrel and sight axes For detecting major sight deviations For home presetting before going to the shooting range To save ammunition and range time For hunters, sport shooters, or gunsmiths For use only with a completely unloaded firearm Why choose the SME Sight-Rite 12 GA? Specifically made for 12-gauge chambers Inserted directly into the firearm's chamber Factory alignment based on caliber Precision-machined brass body High-output visible laser Helps bring the initial optic setup closer to the target No need for muzzle-end adapters Compact and easily portable Suitable for repeated use Includes three button batteries Reduces the number of test shots needed during initial alignment No need to fire the weapon during use Technical data Product type: laser cartridge or chamber laser boresighter Suitable caliber: 12 GA Installation location: firearm chamber Body: precision-machined brass Alignment: factory alignment based on caliber Laser type: high-output visible laser Intended use: initial alignment of optics and adjustable sights Power source: three button batteries Batteries included: yes Ammunition: not ammunition Snap cap function: none Laser wavelength: not disclosed by manufacturer Laser safety class: not disclosed by manufacturer Working range: not disclosed by manufacturer Dimensions: fit 12-gauge chamber Weight: not disclosed by manufacturer Included in the package SME Sight-Rite 12 GA laser cartridge Three button batteries Retail packaging The presence of a tool, storage case, and spare batteries is not separately specified in the Jahipaun product description. It is recommended to confirm the exact contents of the delivery set with the seller before purchase. Frequently Asked Questions Does the SME Sight-Rite replace live-fire sighting at the range? No. The laser cartridge is only for initial sight alignment. The point of impact must always be checked with suitable ammunition at a certified shooting range, as the laser travels in a straight line, but the actual shot pattern or bullet impact depends on the firearm, ammunition, and distance. Is the laser cartridge suitable for all 12-gauge shotguns? It is designed for installation in a 12-gauge chamber. Before use, check the firearm's caliber marking, chamber condition, and user manual. The device should not be forced into the chamber. Can it be used with a double-barreled shotgun? Yes, but the laser will only indicate the axis of the barrel into which the device is inserted. The axis and point of impact of the other barrel may differ, and both barrels should be checked separately at the range. Is the SME Sight-Rite also a snap cap? No. It is a laser device intended for initial optic alignment, not a snap cap for dry-fire training. There is no need to pull the trigger when using the laser cartridge. Are batteries included? Yes. The product comes with three button batteries. After use, turn off the laser or remove the batteries according to the manufacturer's instructions to avoid premature depletion. Is it safe to look directly at the laser? No. Never point the laser beam at eyes, people, animals, vehicles, or reflective surfaces. The firearm must always be pointed in a safe direction, even when working with the laser cartridge. When is the SME Sight-Rite 12 GA the right choice? This laser cartridge is suitable for 12-gauge shotgun owners who want to quickly approximate the alignment of the sight with the barrel axis after installing optics or changing mounts. The caliber-specific brass body fits directly into the chamber and does not require interchangeable in-barrel adapters. If you want to align multiple firearms of different calibers with one device, a universal muzzle-inserted laser boresighter may be more practical. For dry-fire training and reducing firing pin wear, choose a dedicated snap cap instead of a laser cartridge. Expert recommendation Before using the laser cartridge, remove all ammunition from the work area, and visually and physically inspect the firearm's chamber and barrel. Insert the batteries as instructed by the manufacturer, activate the laser, and carefully place the device in the chamber. Do not force the action closed or pull the trigger. Stabilize the firearm and align the sight to the laser point at the manufacturer-recommended distance. For double-barreled shotguns, check each barrel separately, as one barrel's axis does not automatically indicate the point of impact of the other. After adjustment, immediately remove the laser cartridge from the chamber and verify again that the firearm is unloaded. Laser alignment is only a starting point. The actual adjustment of optics and the shot pattern or bullet point of impact must be confirmed at a certified shooting range with the ammunition you intend to use for hunting or training. Faster initial alignment for your 12-gauge shotgun sight The SME Sight-Rite 12 GA laser cartridge with a brass body helps you quickly approximate the alignment of your optics or adjustable sight with the barrel axis before heading to the range. This compact tool saves time during setup and reduces unnecessary test shots.
