All Sierra GameKing bullets are for hunting and all have boat tails. Their shapes include hollow point boat tail (HPBT) spitzer boat tail (SBT) and full metal jacket boat tail (FMJBT). medium to heavy weights in each caliberWith their boat tail shapes GameKing bullets have high ballistic coefficients retain their velocities well and resist crosswinds and vertical winds well as they fly Designed for a combination of penetration and expansion in medium and heavy game animals for their calibersTipped – a synthetic tip integrated into the bullet design to improve ballistic coefficient(BC) /aerodynamics and providing expansion characteristics. Specifications for Sierra Tipped Gameking .30 Caliber 180 grain Boat Tail Tipped (BTT) Rifle Bullets: Manufacturer: Sierra Gun Type: Rifle Bullet Weight: 180 grain Caliber: .30 Caliber Country of Origin: USA Features of Sierra Tipped GameKing 180 gr. .30 Cal BTT Rifle Bullets Optimal jacket wall thickness controls expansion and retains weight Open pocket under the polymer tip expands lead core instantly on impact Tuned ogive for industry-leading BC Boat tail design for stable flight and accuracy Package Contents: Sierra Tipped GameKing 180 gr. .30 Cal BTT Rifle Bullets
1 review for Sierra Tipped Gameking .30 Caliber 180 grain Boat Tail Tipped (BTT) Rifle Bullets
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Joshua Gross –
This bullet projectile is my average build for my 22"to 24" LR-308 rifles. I've used the 149gr M80 ball it's FTPS is faster but I'm liking the harder hitter and longer range aspects of the heavier projectiles. The Sierra brand makes quality & constantly of their products better than mil-spec bullet's being pumped out by the millions and quality is not the best, but making my own bullet's with a projectile and powder with my choice of brass is the new standard of my qualities. Knowing what every bullet's make-up is and double checking if I'm feeling that something didn't look right, is my standards. Sierra is my brand of choice.