Sightmark 7mm Rem Mag Premium Laser Boresight

The Sightmark 7mm Rem Mag Premium Laser Boresight (brand part no. SM39031) chambers directly into a 7mm Remington Magnum rifle for fast, accurate sight-in without burning expensive magnum ammunition. A laser boresight is one of the fastest ways to get a scope or optic close to zero before ever loading a live round. Chambered like a standard cartridge, the Sightmark Laser Boresight projects a laser dot along the bore’s axis, letting a shooter align the reticle to that dot on a bench rest rather than burning ammunition through trial and error at the range. Sellmark Corporation includes a lightweight carrying pouch to protect the boresight for repeated field use.

Key Specifications

• Sized to chamber in a 7mm Remington Magnum rifle.
• Projects a laser dot showing exactly where the firearm is aimed.
• Includes a lightweight carrying pouch for protection between uses.
• Weighs approximately 0.26 pounds.

Frequently Asked Questions

Why use a boresight on a 7mm Rem Mag rifle? Magnum ammunition is expensive, so getting close to zero on the bench first saves both time and money before live fire.

Do I still need to fire live rounds after this? Yes, some live fire is still needed to fine-tune the zero and account for bullet drop at long range.

Buy the Sightmark 7mm Rem Mag Premium Laser Boresight

Save your magnum ammunition for the hunt, not for chasing a zero. Shop it in our scope accessories selection, and our Lubbock, Texas team will get it shipped quickly.