Many valid points have been brought up to the decline of the hunter benchrest game. I started shooting hunter class in 2000. It was the end of the 700 Reminton, the 168 grain Sierra Matchkings, and the hunting scope. It has been mentioned that allowing the custom action into the class was the downfall. I believe that this is only a perception. Not only did the serious competitor use a custom action but also a tricked out 6X scope, Lapua brass, and a fine selection of the finest 30 caliber match bullets available. The original competitors of the game did not stand a chance with the new combinations, along with this a large amount of bench time was spent to hone the skills need to shoot a 250-15+X target. This perception of a Remington or other factory class action was based upon the package that was the norm for the first 15-20 years of hunter benchrest. I like many others started with a 700 Remington, a basic 6X scope, but did have a custom match barrel and bullets. The Remingtons after a bit of work will compete with any of the customs. Their main drawback is poor bench manners. Given the same components & optics they do compete.
As far as the case restrictions are concerned, I would like to see them all lifted. This would allow those that insist that the hunter class cases kick too much could get involved. A single 6X class within the IBS would increase competition and attract new shooters. In the NBRSA more competitors also would be gained. Over the years of competition, I have changed what works for me. Up till two years ago I shot a 30 X 47.5 with 135 grain bullets at around 3000 FPS. This still my load of choice for 200 & 300 yards. I have backed things down for 100 yards, using a 30 X 44 with 115 grain bullets. They are much friendlier on one's shoulder and concentration. Focus on the shot about to be fired is the most important factor in the game.
Discussions have come up concerning the 6X scope limitations. This is the single most defining rule of the class. A good hunter class rifle in the right hands will shoot a well as most group guns. I will admit that the consistancy will not be as good, but the equipment is equal. When tuning my hunter guns, I shoot a regulation hunter target simiulating a match. Each following match is then shot over the existing holes in the target. I then measure the group on each individual target. These usually range from .120"-.500" It won't do well in a group match but remember we are trying to hit the X. Any increase in power is someone outside the discipline trying to make a justification why they should not shoot the game.