Crusty old shellback
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I got a 7.7oz ext length one I can send you to try out. I went hydraulic.So I think I found the issue with the hard recoil
Buffer is 2 1/8" not counting the rubber stopper at the end. Weighs 2.8 oz. And it looks well used. Head is 17/64". Tube is 5 3/8" inside length
BCG is 12.1 oz.
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He is the guy that knows the most about itThanks, but I think I need a whole new system.
Watched a few videos from blowback 9. Seems I have a buffer system for a gas blowback AR 15, not a AR 9 system.
Total BCG and buffer is 15 oz. He says you need between 22 and 24 oz. So I'm thinking about 10oz buffer which will put me just over 22 oz
Can you share a picture? All I can find online are "newer" ones.I understand rim being the same dia, but they are different lengths, so is the part different? I don't know. The barrel is stamped 22 short, so im thinking it will only shoot shorts. I haven't tried a long. I have a bolt action that shoots all three 22s.
And some of them were and still are Marines... AND, I will never own a direct impingement weapon. Nope, all garand, all the time for long guns. "NEVER" let me down. I got STUCK with one of the first POS's in the early 1970's and hate them with a passion... 248 rifle range M14, barely marksman with the POS. I must admit it made a decent hose though...till it jammed...My usual conceal is a Ruger SR9c. Small, light, accurate, always goes bang. What more could you ask for?
Not gonna get into politics, but there’s plenty of non-right wingers out here with guns and knives.
What if you used a stone or a fine file to sharpen the edge a little? You can make it grab the case better. I'd be afraid to try bending anything, but sometimes just a lil more bite is all it takes.View attachment 91009
Found this used one on eBay.
Magazine tube feeds in from the left. Barrel would be on the right
The little hook you see in the middle top is the ejector. Second Gen ones the ejector bolts on to this piece


Pulled the striker out and cleaned the striker channel really well. I believe it is fixed now.My turn to have a broken gun. My M&P didn’t function today in the woods. luckily recreational use. Very very light primer strikes almost not noticeable marks. I’m assuming it needs to actually be fully taken apart and cleaned. I only shoot it suppressed.
I compared it to a cleaner, newer, working m&p and the striker, channel and spring all look the same. I’ll report back what I find.
Black no worky / FDE worky
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