I am curious as to what kind of velocity you guys are seeing from these ?
Todays shooting puts it up to 200 rounds total, I recall one stovepipe stoppage today.
Interesting. I've had zero of those since the bolt mod.
I was watching while one of the guys was shooting my rifle and the bolt was coming forward before the empty had cleared the port opening, I'll have a look at it and see if there's anything I can come up with before taking a file to it.
I have 3 other buffers as well so may play around with those first.
I take it yours doesn't have the bolt mod?
None of the buffer/spring combos I tried affected the FTE problem before I did the bolt.
What is the bolt mod?
About 1000 rounds through so far. First 200 or so were definitely break in. Runs like a top now.
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About 1000 rounds through so far. First 200 or so were definitely break in. Runs like a top now.
How does your buffer look?
You just need to buy a grip without the beavertail and you're done![]()
Buffer looks fine. It is noisy as can be expected. I have an Armaspec 3.3oz stealth recoil spring to put in still.
I tried out a rifle-length spring yesterday, with standard, H1 and H3 buffers.
The H3 wouldn't reliably lock open on empty and I both the standard and H1 ran nicely. Much less felt recoil and jump with the rifle spring over the crap "carbine" spring that came with it.
Glad the rifle length spring worked out for you. Thanks for the range report as well.
I tried an armaspec in mine, I couldn't get it to charge and the bolt wouldn't go back at all. Let me know what yours does.
Thanks