Bore scope - Barska Iron Laser Boresighter Kit

Great product and it definitely helps getting optic on paper or getting you a reference point if swapping scopes/mounts. Only reason I gave it a 4 out of 5 is because the arbors are a tad bit short from some muzzle devices I have and will not provide a solid lock up. It also isn’t ideal for those with lower 1/3 mounts as the optic is just a tad bit high on ar platforms. But for bolt actions or other ar’s this product works like a dream.