300 Whisper SBR AR

[gotgraham]

I got my Gemtech HVT! It was approved on the 10th and I picked it up form the dealer today. Can't wait to try it out...

[Colohunter]

Nice looking set up! Let us know how it shoots and how it sounds.

[stockshift]

Very nice. Please let us know how that HVT works out. I'm waiting on one myself.

[gotgraham]

I tested it out last night - worked awesome. I will get some video / audio this weekend to share.

[gotgraham]

Ok. Range report time...

Accuracy was great - about 1 moa with the super sonic load I tested. After drilling out my gas port to 0.093", function was flawless. Bolt speed was just right, the brass didn't get beat up. Here's a video of it in action. There's a .223 AR in the background about 100 yards away that you can hear at the same time, unfortunately. You'll get the idea.

Here's the video - suppressed with supersonic loads (~1250 fps). Ignore me jerking the trigger, i was just popping off some rounds for the video :) It was very much hearing safe. http://tinypic.com/player.php?v=2lihk6d&s=5

My wife posing with the whisper...

[Casey]

That is possibly the nicest SBR setup i have seen. Nice work.

[lovdasnow]

very nice, thanks for posting the follow up.
what are the specs of the subsonic load are you using?