W
Was just looking through the nbrsa rules and having a hard time figuring what stock would be legal for heavy varmint for score. Would both of these stocks be legal and if not why.
Without actually measuring it, the one on the right appears to be OK, as long as the forearm is not over the 3 inch wide limit. That looks like a Savage Benchrest Class Stock.
The one on the left is close as well.
The majority of stock makers who build stocks specifically for NBRSA and IBS Varmint Classes make them legal if you place the Barreled Action in the stock correctly, or as intended.
A word of advice. (Some might disagree). Since you are building a true Heavy Varmint Rifle, get a stock that does have extra material built in rather than a added weight system to get the weight of the Rifle up. True, you will not be able to use it in a Light Varmint ever, but compromise in a Benchrest Rifle, with Competition as stiff as it is, generally is not that great of an idea.