Recent content by southpaw187

Success!! The DPMS carbine spring was the ticket. Excellent ejection pattern at 3-5 yds, 4’clock. Fires everything i fed it. 145 to 175 grain both steel amd brass cased, from russian steel to gold medal match. Probably ran 8 different factory loads. Now, I am going to try out a JP Silent...

Hey guys, a quick update on my plan here, before I go pulling the upper fully apart to mess with the gas port, which pains me to even think about, I am going to try a different spring. The spring the gun came with is 13" long and has 34 coils, and from what I can tell, this is a rifle length...

Mine has the 18” barrel

Good advice sir. Mine is the 308. No I did not shoot before dissassembly, that was a mistake. I can dissassemble and inspect. If everything is clean, I will call SW. If they wont honor the warranty I will go from there.

Bought this MP-10 about a year ago. Stripped it down, installed SLR gas block and SLR rail. Dimpled the barrel and used gas block alignment jig so that is perfectly installed. Gun has frequent failures with FGMM 175 SMK rounds. This is my go to round, I need it to reliably function. Buffer...

Man I am having the same problem. What a pain in the *** it is about to be to tear it all down again just to measure the port, but that is exactly what I am going to do. how did you drill it out, do you have a press? I do not have one.

I am also having problems with Federal GMM 175 grain in my MP10. Weak ejection; however it is at 4:00. But its weak. And bolt is short stroking because sometimes it won't even pickup another round and I just get a click. I think my gun is under gassed or the ammo is low pressure, but for F's...

HI everyone, aside from uploading a picture I thought I would mention something I found in a deep corner of the internet last night about this. So throughout the internet, directions can be found on where to measure your receiver to determine if you have low profile or high profile DPMS pattern...

At the tang above the charging handle slot. I will take a pic tomorrow. Sent from my iPhone using Tapatalk

Hi folks, I just bought a new MP10 from my LGS. Prior to my purchase, I did research across the interwebs particular to the knowledge required to add a free float rail to this rifle. Everything I read indicated that the tang on this rifle is the same dimensions as a DPMS low profile receiver...

I did not disclose to them the smith cut it. And i dont heve the tools to measure the difference in the throat; we're talking thousandths of an inch. Cant be seen with naked eye. But anecdotally it is working as expected, so i am pleased nonetheless. Sent from my iPhone using Tapatalk

We are glad to help, let us know if you grab the 66. Have fun with the 60! Sent from my iPhone using Tapatalk

Hi Bluedot, this discussion thread is at least 2 pages long so make sure to read through the whole thing for detailed updates from me and others. But the long story short is, I sent it back to SW for warranty repair and they sent it back with replaced parts and a fixed forcing cone and i have...

Sure thing! And im glad to hear you resolved your accuracy issue!!! Sent from my iPhone using Tapatalk

Howdy Fellas, well I have an update for you. I went to the range Friday, shot a decent variety of ammo and observed the following: Overall function - Gun worked as it should. Zero blowback. Zero shavings at forcing cone. Zero light strikes. No screws backing out. Cylinder didn't bind...