That difference indicates the noise from the short barrel is about 5x more powerful.
Guns are generally loud. Guns generally have recoil.
Carry on.
I'm not sure I recall correctly, but 6 db is twice as loud, and your numbers have a 4.7 db spread.
I find what you say interesting, and I would like to subscribe to your pamphlet and/or newsletter.
The scout in wood stock I have is 6.7 pounds, while my compact weighs in at 5.9 pounds (they advertise 6)......
It may not seem like a huge difference, but in handling the rifles the scout feels noticeably heavier...... As for noise, they are both noticeably louder than a full length barreled rifle, but I find this to be a non issue at the range and during hunting I have never noticed noise or recoil on anything I have shot because, well, I am too busy hunting......
I'm basing my opinion on actually shooting the rifle in question in the same cartridge with the same load side by side against rifles of different barrel lengths out in the open at the range on a calm day. I used a Ruger M77 Compact (16.5"), Ruger M77 International (18.5"), Ruger M77 Standard (22") and Ruger M77 Heavy (26"), all in .308 Win... and the numbers may indicate a huge difference, but in actual perception, the only noticeable difference I could actually cognitively perceive were between the Compact and Heavy, a 9.5" difference in barrel length... and while I could tell that the sound was louder with the compact than with the heavy, it was certainly not so obnoxious that I would take it into consideration on a hunting rifle where 1-3 rounds might be fired in open air. With hearing protection on, at the range or say, sitting in a box blind, where hearing protection "should" be worn, it won't matter anyway.
Disclosure;
The fly in the ointment on any opinion I express on the subject of "sound" (or noise), is that as a moronic young man, I eschewed the wearing of hearing protection, and as a result have suffered a degree of hearing loss in my left ear after many thousands of centerfire rounds... so it is possible that my perceptions of sound are less sensitive than someone with full auditory faculty.
Volume is not an issue with the compact and 16.5" barrel. At the range, you will be wearing hearing protection regardless of barrel length... and when hunting out in the open, you won't be able to tell the difference between 16" and 22"...
Have to disagree on that one. When coyote hunting with my 223, you could easily tell the difference - it was like shooting a braked full size rifle without muffs.
Maybe using faster powders like say 3031 is in order to use up as much energy inside the barrel ?
So what I'm trying to figure out is .... are all these Ruger M77's "essentially" the same, just different barrel length and a shorter forend on the compact ? Same action ?
Recall reading the trigger is not so easy to swap out on the compact (although doesn't sound like you really need to) because it's somewhat "built in" to the action. If this is the case is this just with the compact model ?
Three of the rifles were M77 MKII'S; same action different configuration... one was a M77 Tang safety, slightly different action... the triggers on all current MKII'S and Hawkeye rifles including the Compact are easy to work on... the Hawkeye's have the current LC-6 trigger and the MKII'S have the heaviest "lawyerized" triggers, but after a little work they can be the nicest.
Anyone free float their compact forend ? How'd it work out, or didn't feel it was necessary. How about bedding ?
Anyone free float their compact forend ? How'd it work out, or didn't feel it was necessary. How about bedding ?




























