BRAND: UNDERWOOD AMMO SKU:553 TECHNICAL INFORMATION Caliber: 308 Winchester Bullet Weight: 144 Grains Bullet Style: Lehigh Defense Match Solid Flash Tip Case Type: Brass BALLISTICS INFORMATION Muzzle Velocity: 2970 fps Muzzle Energy: 2820 ft lbs Underwood Ammo combines our trademark power and precision with Lehigh Defense™ masterfully designed Match Solid bullet- the result is one astonishing round. This round is created to produce a stable bullet whose axis of symmetry is equal to its axis of geometry, thus ensuring a stable flight. The unique titanium flash tip makes it possible to see the bullet impact at extreme distances with the naked eye. Use only in fire safe areas. As with all of Underwood Ammo™ rounds, we utilize flash suppressed powder so that your vision will not be compromised if it becomes necessary to use your firearm in low light.While taking advantage of our state of the art testing equipment, this high performance ammunition is field tested using popular, real firearms that our customers are most likely to own out in the real world with all the elements you would experience. If for some reason Underwood Ammunition fails to meet performance expectations, we stand by our product 100% and will make sure the customer is satisfied with every purchase. Features: Bullet Style: Lehigh Defense Match Solid Flash Tip Titanium Tip: 1 mile naked eye visible impact on hard surfaces Will not damage AR500 Plate when impacted at equal to or greater than 500 yards. Lead Free This ammunition is new production, non-corrosive, in boxer primed, reloadable brass cases. Built to the tightest tolerances for peak performance rivaling and sometimes surpassing hand loads in many guns. This ammunition is new production, non-corrosive, in boxer primed, reloadable brass cases.