For those who reload and select by b.c.

[TEXASforLIFE]

I have noticed that the same projectile has a lower b.c. especially noted when a new bullet being same caliber and weight(close to) gets released. Is it marketing or faulty equipment? Example: Noslers ab-lr line has lost their b.c.. A 6.5mm 142ab-lr has dropped from .719 down to .625! No debate! Just give facts in any? I've tried reaching out to Nosler and no reply yet!

 

[Classified]

Probably material composition and balance, this would account for a slight deviation in weight.

 

[TEXASforLIFE]

Probably material composition and balance, this would account for a slight deviation in weight.

When the new RDF came out they dropped the numbers on the AB-LR line.

 

[Classified]

Maybe its like the federal reserve, they make their own rules?

 

[TEXASforLIFE]

Maybe its like the federal reserve, they make their own rules?

Invest in better equipment or get it fixed? Number fixing should be illegal? Over see the card counters for their values!

 

[TEXASforLIFE]

Some not realizing that b.c. value changes with distance and speed re: Sierra Bullets! They are the only one that I know list such b.c. variables.