Underwood Ammo Hard Cast Flat Nose Handgun Ammunition 10mm Auto 200gr FN 1250 fps 20/ct

Underwood Ammo’s hard cast featuring a new “Black Cherry” coating. Equipped with new enhancements from our previous Hi-Tek coating. Our “Black Cherry” coating is a polymer-based compound; its thermal stability allows it to handle more than any other coating today. The coating will protect against gas cutting with a high degree of wear and abrasion resistance. The “Black Cherry” coating prevents lead to bore contact, thus virtually eliminating lead fouling. All 10mm firearms can safely function with this upgraded projectile. To include polygonal rifling (Glock).Coatings special features:No plastic burning smellThermally stableResistant to weathering and chemical degradationStrong mechanical and tensile strength propertiesSelf-lubricatingAble to withstand high pressure conditionsAble to withstand high heat conditionsHigh degree of wear and abrasion resistanceReduced friction resistanceGood flame retarding propertiesCoating prevents lead to bore contact thus virtually eliminating lead foulingShoot higher velocities without lead fouling