Best AAC Blackout Upper for an RRA Lower?

[brentsurace]

Hey Gents,

What brand of upper do you prefer for the 300 blackout caliber?
I have an RRA lower currently and am looking to expand to .300.

Thanks!

 

[redirt78]

Re: Best AAC Blackout Upper for an RRA Lower?

I don't have experience with them but I want one of these.

SEEKINS PRECISION 300BLK

<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: Houston Armory</div><div class="ubbcode-body">Sneak peek of things to come!

</div></div>

<span style="font-family: 'Arial Black'">LINK TO SP 300BLK</span>

The upper receiver and rail bolt together and make it monolithic. The barrel is attached with a Seekins titanium barrel nut.

 

[rsilvers]

Re: Best AAC Blackout Upper for an RRA Lower?

Lots of product announcements here:

https://www.facebook.com/300aacblackout

And here:

http://www.300blktalk.com/forum/viewforum.php?f=151

 

[Jer]

Re: Best AAC Blackout Upper for an RRA Lower?

Kind of depends on what you're looking for and the intended use.

I personally went with the 9" upper w/the KAC URX III rail from AAC.

 

[rsilvers]

Re: Best AAC Blackout Upper for an RRA Lower?

By the way - custom optics:

 

[BOL556]

Re: Best AAC Blackout Upper for an RRA Lower?

When I do my 300bo build this is the scope i am going with

 

[redirt78]

Re: Best AAC Blackout Upper for an RRA Lower?

Here is a short video from the Seekins booth at SHOT

<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: LoneWolfUSMC</div><div class="ubbcode-body">Seekins Precision
<object width="425" height="350"> <param name="movie" value="http://www.youtube.com/v/KZ40IR1Mqk4&hd=1"></param> <param name="wmode" value="transparent"></param> <embed src="http://www.youtube.com/v/KZ40IR1Mqk4&hd=1" type="application/x-shockwave-flash" wmode="transparent" width="425" height="350"> </embed></object>

Please note that I have quite a few more pics that will be in the full SHOT video.
</div></div>

It shows a the SPX 300 BLK while Glen talks about it.