Bushnell 15-Arbor Standard Boresighter, 744001
Price 69.62 - 70.40 USD
Gunsmith quality with 15 arbors for total versatility. Arbors include: .177, .22, 6mm, .25, 6.5mm, .27, 7mm, .30, .32, .338, .35, .375, .44, .45 and .50.