DINGO Gear 16 Piece Precision Bore Sighter Kit SLEEPING MAT Made with 100% polyester

Made with 100% polyester

5 Inches X 11

there is also a quick release strap to keep it from falling off accidentally

and those they lost

DINGO Gear 16 Piece Precision Bore Sighter Kit SLEEPING MAT Made with 100% polyesterAttach the DINGO Gear Bore Sighter to the muzzle, line up the crosshairs with the grid lines (20*20 grids) and youre done with no shots fired! Will help you get on paper without wasting shots. Comes with . 177 arbor, . 22 arbor, 6mm arbor, . 25 arbor, 6. 5mm arbor, . 27 arbor, 7mm arbor, . 30 arbor, . 32 arbor, . 338 arbor, . 35 arbor, . 375 arbor, . 44 arbor, . 45 arbor, . 50 arbor, 20 12 Guage arbor. All packages in heavy duty hard case. Will NOT