RRA A2 NM question.

[stover]

Anyone know if RRA's A2 NM upper in Post ban configuration comes with a target crown or is there still some sort of flash hider on the barrel. Their website only has options for the pre-ban NM upper? Already emailed them but it's been taking a while for them to get back to me. Thanks.

[Ed_Hazard]

Most postban uppers do not have any sort of muzzle device attached.

[bjl333]

Are you looking to build a featureless?

[stover]

Are you looking to build a featureless?

No. I'm building another AR for HighPower. Currently I'm using an upper with an 11 deg. target crown (no hider) and no lug. I'd just like to get another upper with the same basic configuration. My big problem is RRAs site seems to only let you configure for a Pre-AWB upper.

[c good]

Every one in their catalog shows a flash supressor or muzzle brake as an option. I would avoid matching this type of upper with an RRA lower. It could be considered "listed". Rock River Arms, Inc. NM A2-DCM Legal is listed. HTH c good

[stover]

Every one in their catalog shows a flash supressor or muzzle brake as an option. I would avoid matching this type of upper with an RRA lower. It could be considered "listed". Rock River Arms, Inc. NM A2-DCM Legal is listed. HTH c good

Only talking about uppers here. I'm using Noveske lowers.

[NewbieDave]

Spend a little more $$$ and get a White Oak Target upper... and they can crown it for you how you like.

http://www.whiteoakarmament.com/complete_uppers.htm

~dpc

[kendog4570]

Anyone know if RRA's A2 NM upper in Post ban configuration comes with a target crown or is there still some sort of flash hider on the barrel. Their website only has options for the pre-ban NM upper? Already emailed them but it's been taking a while for them to get back to me. Thanks.

Post ban = no flash hider or threads
Pre Ban = with A2 flash hider
Either pre or post ban match barrel should have a target crown. The crown is the actual bore exit at the muzzle, and not the configuration of the end of the barrel. Either configuration is accurate if done properly.

[stover]

Spend a little more $$$ and get a White Oak Target upper... and they can crown it for you how you like.

http://www.whiteoakarmament.com/complete_uppers.htm

~dpc

Already got one on its way. Need a practice toy.

[stover]

Post ban = no flash hider or threads
Pre Ban = with A2 flash hider
Either pre or post ban match barrel should have a target crown. The crown is the actual bore exit at the muzzle, and not the configuration of the end of the barrel. Either configuration is accurate if done properly.

I know the difference. My issue is you can't setup up the configuration options on an Post-AWB upper. If you look at the site there is no selections for 1/4 or 1/2 moa rear site, hood/no hood, etc. I want to make sure I can get 1/4 x 1/4 with a target crown and no flash hider.