You will find the buffer tube is a bit longer than the AR-15 carbine stock tube. Buffer is also a bit longer.
This is Stoners' design and it works if your gas port is right.
This post is 9 years old. OP hasn't been here since 2013.
If you have a problem please start a new thread with the info we need to help you out.
Ease by the intro section and introduce yourself.
Here is what I just ordered. We'll find out if it's worth a$hit.
https://www.sportsmansguide.com/product/index/losok-custom-arms-ar-10-semi-auto-bolt-carrier-group-nitrite-finish?a=2241595
The section that goes in the charging handle slot. How is it held on?? Is the forward assist hanging up on a bolt hole holding that part on? Just drive the forward assist pin out enough to remove the forward assist. You don't need to drive it out all the way.
What folks don't seem to get is as long as the proper amount of gas gets to the bcg and you have the recoil system to handle the mass moving it DOESN'T MATTER how long your barrel and gas system is. It's all about balancing the amount of reciprocating weight. Dwell time does factor in to the equation. As long as the bullet stays in the barrel long enough for the proper amount of gas to move the bcg there is not a dwell time problem.
Before the stupidity started Hornady American Gunner 6.5 creedmoor was about $140 for 200 rnds. My rifle shoots those really well. Right now everything in that caliber is almost $3.00 a round. I expect it to come back down some eventually. If I could find powder and primers I would reload my brass.