Hornady 308 Win 165 gr GMX TAP Heavy Barrier 20/Box (Law Enforcement/Military Only)

165 gr. GMX TAP BARRIER TAP Barrier turns cover into concealment. The 165 gr. GMX TAP Barrier is constructed of a monolithic material and has a double cannelured design. It is constructed entirely of gilding metal, the same alloy weve used to make Hornady bullet jackets for decades. It shoots cleaner than pure copper, fouls less and delivers devastating terminal performance. The Gilding Metal eXpanding (GMX) bullet penetrates auto glass, sheet metal and other conventional barriers with exceptional weight retention while still delivering superior terminal performance on the other side. NOTE: Maximum penetration - Not for use where over-penetration is a concern. BULLET Ballistic Coefficient: .447 Sectional Density: .248 Bullet Length: 1.418" Recommended Rifling Twist Rate: 1:10" to 1:12" Characteristics: Double cannelured, Gilding metal, Polymer tipped GMX CASE 308 Winchester Manufacturer's Name (Hornady) and Caliber Designation (308 WIN Match) imprinted on case head Match Grade Brass Composite POWDER & PRIMER Powder: Temperature stable with flash retardant Primer: Staked primer pocket, Large rifle PACKAGING & LOT NUMBERS 20 rounds per box 10 boxes per case (200 rounds per case) Lot numbers on each box and case ;