ALCO Precision Bullets – We Specialize in Handmade, Custom Engineered Bullets for Extreme Long-Distance Shooters ALCO Custom Bullets are the most accurate precision bullets available on the market. These bullets are precision engineered with superior accuracy for long-range shooting applications. The bullets have high ballistic coefficients (B.C.), feature rebated boat tails and are ultra-low drag (ULD). ALCO Precision Bullets are custom “hand” made to insure you receive the best bullets possible with the tightest tolerances for consistent accuracy.