FTS - Fiber Tube Scorer Precise one-step buffer tube scorerUnique design easily scores buffer tube sizes from 1.6mm to 6.0mm, eliminating multiple toolsFactory fixed hardened carbon steel blade requires no blade adjustmentBody made of strong resilient acetal polymerMade in the U.S.A.Dimensions: 3.75 x .625 in. (95.53 mm x 15.92 mm)Weight: 1oz (28g)Part No.: 80980