8.5" CROSS HAIR SQUARE - 5 POINT ..Ruler 5 (72°), 10 (36°), or 20 (18°) reference lines (CHR-5-8.5)

8.5" CROSS HAIR SQUARE - 8 POINT..MARKS BLOCKS UP TO 8". (CHR-8-8.5)

MAS-QB200-V, Kimberbell 108 Backings (3/21)