The Berger 308 155.5 grain Full Bore Target bullet is designed with a tangent ogive. This traditional tangent ogive design makes seating depth more forgiving than with secant type bullets. The Berger 155.5 is made with the high quality J4 Bullet Jacket.
You may wish to read How to Choose the Correct Target Rifle Bullet for more general information on rifle requirements. This bullet is extremely popular with Palma and Full Bore shooters all over the world due to its fine reputation, consistency and great performance in many different barrels. The Berger 155.5 Full Bore Target will work in a rifle with a 1 in 13 twist rate while many other new 155’s will not as they require faster twist rates. The Berger 155.5 FB Target is the F Class first choice when shooting in the 155 grain class. It is also considered the premier TR Bullet by most shooters.
The extra latitude in seating depth makes throat erosion less of a problem. As rounds down the barrel counts accumulate, you can get by with your original load tuning longer, without having to go through the load development process again.
Berger claim Ballistic Coefficients of .473 using the G1 method, and 0.242 using the G7 method. These figures are only slightly below BC’s for VLD types, yet the VLD’s are can be more challenging to tune.
Recommended Barrel Twist is 1 in 13″ or faster.
500 Count Box. Also available in 100 Count Boxes.
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