Forums
New posts
Search forums
What's new
Articles
Latest reviews
Author list
Classifieds
Log in
Register
What's new
Search
Search
Search titles and first posts only
Search titles only
By:
New posts
Search forums
Menu
Log in
Register
Install the app
Install
Forums
Rifles, Reloading, Optics, Equipment
AR15/10 Rifles
Magnum AR Project
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Message
<blockquote data-quote="Masczek" data-source="post: 2819862" data-attributes="member: 100797"><p>Haven't had a lot of time to do some extensive testing, but here's a video I got of it last week.</p><p>[MEDIA=youtube]JRbmDYjJsOo[/MEDIA]</p><p></p><p>This is the 6.5 PRC upper, it works a bit better, but is still over gassed. I tried both the Griffin Armament +15% extra power spring, and standard AR 308 carbine spring, both seem to operate the same when firing. I've got the Superlative Arms bleed off adjustable gas block installed on it now, so I'll see if this helps the over gassed issue by bleeding the excise gas out. I'm also going to try this on my 300 WSM barrel as well. I haven't ordered another test barrel yet, but I can get one with a .064 sized gas port. I'll start testing with that and drill the hole bigger if I need too.</p><p></p><p>I've decided to try all of this before going with a rifle length buffer tube and much heavier buffer, I'd like to see how my theory works with the bleed of gas block and smaller gas port.</p></blockquote><p></p>
[QUOTE="Masczek, post: 2819862, member: 100797"] Haven't had a lot of time to do some extensive testing, but here's a video I got of it last week. [MEDIA=youtube]JRbmDYjJsOo[/MEDIA] This is the 6.5 PRC upper, it works a bit better, but is still over gassed. I tried both the Griffin Armament +15% extra power spring, and standard AR 308 carbine spring, both seem to operate the same when firing. I've got the Superlative Arms bleed off adjustable gas block installed on it now, so I'll see if this helps the over gassed issue by bleeding the excise gas out. I'm also going to try this on my 300 WSM barrel as well. I haven't ordered another test barrel yet, but I can get one with a .064 sized gas port. I'll start testing with that and drill the hole bigger if I need too. I've decided to try all of this before going with a rifle length buffer tube and much heavier buffer, I'd like to see how my theory works with the bleed of gas block and smaller gas port. [/QUOTE]
Insert quotes…
Verification
Post reply
Forums
Rifles, Reloading, Optics, Equipment
AR15/10 Rifles
Magnum AR Project
Top