Re: DPMS AR10 barrel compatibility.
i just got my mega MA-10 set and assembled my rifle so i cant say how it shoots yet. the barrel itself its nice, looks well made and finish was great. but i had issues from the start with it. basically its communication issues not so much the barrel itself. the bolt didnt rotate in the extension so i had to mail it back with the bolt to be fixed on my dime. three times. click my name, view my posts, read about it, decide on your own. it could have all been avoided when i asked if they wanted my bolt when i ordered. and id still consider ordering a barrel from them if this one shoots, i will just leave no room for errors from them. it was well priced for the features i got and i was able to choose exactly what i wanted. 18" rifle gas, which was a hard combo to find.