5.56 77GR Bone Frog Ammunition® Barnes Match Burner OTM BT (B556BMB77)

5.56 77GR Bone Frog Ammunition™ Barnes Match Burner OTM BT(B556BMB77) Precision Rifle, 3-Gun and High-Power competition will never be the same with this 5.56 77GR Barnes Match Burner OTM BT round. We deliver exceptional and consistent long-range accuracy in a competitively priced match-grade round. Highest quality powder, primer, and US-made brass to Barnes’ 77GR match-grade boat-tail projectile, and you have the best competitive round for the money. Manufactured exclusively for Bone Frog Ammunition™ Las Vegas, NV. Made in the USA.  Quantity – 500 round case; (10) boxes of 50 rounds or 50 round boxManufacturer - Bone Frog AmmunitionBullet Weight -77GR Bullet Type - Barnes Match Burner Boat Tail (Match Burner OTM BT)Ballistic Coefficient - 0.349 G1 | 0.176 G7Muzzle Velocity - 2750 fpsCase Type - Brass*Recommended barrel twist rate of 1×8” or faster. Please Note: While the 5.56x45mm will fit in a .223 Remington chamber, the 5.56 is a military round that runs at higher pressures than its