Berger 175 Grain OTM (Open Tip Match) Tactical Bullets are a Boat Tail design often used by Mil/LE professionals and competitive shooters who seek the highest accuracy possible. The 175 Grain OTM Tactical is excellent for bolt action sniper/target rifles where magazine feeding is absolutely necessary. Ideal for AR’s and other gas gun magazine feeding rifles as well. OTM Tactical Bullets are often used beyond mid-range distances out to 1,000 yards or more. OTM’s are match-grade quality and utilize a tangent ogive bullet design which makes these very easy to load, tune and shoot. OTM’s utilize J4 Precision bullet jackets for construction. J4 Precision Jackets have a Total Indicated Runout (TIR) of +/- .0001 and extremely tight manufacturing tolerances.
Big Book Catalog, Issue:68, Page:541
Sinclair, Issue:5B, Page:102