Smokey, agree with you completely, at least in theory. Tried exactly as you suggest after probably seeing the same articles on the internet. At one point removed enough material from the bolt leg (where it contacts the hammer) that I had issues getting the bolt back out of the groove in time. Replaced bolt and adjusted so it was hitting just in front of the ramps. Still had the peening/burr issue.
Imagine taking one of your open tops and shooting it as fast as you can, at least under 5 seconds per cylinder, half a dozen or so times. If nothing else breaks first. Then examine the grooves for burrs. Shooting fast as possible like in SASS is very hard on these guns. Here is a photograph of a cylinder where the bolt was hitting just ahead of the ramp, yet still peening a burr. You can see where the bolt was hitting the far side of the groove because the burr would not let the bolt drop all the way into the groove, an the cylinder just skipped past the bolt.
Another set of wild cards, at least for me, are the use of multiple cylinders. They are all ‘close’, but still different. For this discussion, will not bring them in.
Open to suggestions.
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