Thinking of building (or buying) an AR15-based SBR ... what options do I have for folding stocks?

[BHPSteel]

I've had an urge to get my hands on an AR15 pattern 300BLK SBR with an 8in or 9in barrel.

Now, I have other toys, but what I'd want on this build is a folding stock. I know there are a number of options, but what I'd really want is a folding stock and the ability to fire the SBR with the stock still folded - so I'm looking for suggestions and recommendations. I guess part of the decision is whether the stock, when folded, gets in the way of operating the gun.

I'd sort-of expect any folding stock to be able to do that, but hey - designers aren't perfect.

So - suggestions?

 

[Gingerbeard Man]

Just slightly longer at 10" but piston is the way to go unless you want single shot only with direct impingement and a folding adapter.

BRN-180S™ GEN2 300 BLACKOUT 10" COMPLETE UPPER RECEIVER ASSEMBLY | Brownells

BRN-180® Upper Receiver Group Gen2 – Reliable Piston System Made Even More Versatile Designed in conjunction with PWS & FM Products, the Brownells BRN-180® Complete Upper Receiver is inspired by the Armalite® AR-180 of the 1960s. Developed as a su...

www.brownells.com

or this one

https://www.brownells.com/gun-parts/rifle-parts/rifle-receivers-parts/brn-180sh-suppressor-optimized-300-blackout-10-upper-receiver/

And the receiver options

https://www.brownells.com/gun-parts/rifle-parts/rifle-receivers-parts/brn-180-stripped-lower-receiver-forged/

or

BRN-180M BILLET LOWER RECEIVER | Brownells

The Brownells BRN-180M® Lower Receiver is specifically designed to pair up with the BRN-180® Upper Receivers to maximize the full potential of this unique line. While designed to be fully compatible with Mil-Spec lower receiver parts and triggers ...

www.brownells.com

 

[Gingerbeard Man]

Consider the JAKL as well.
8.5"

https://palmettostatearmory.com/psa-jakl-300bo-pistol-w-o-brace-black.html

 

[tomtomgt356]

PSA Jakl or CMMG Dissent are probably your best bets. Standard AR folding conversions are not typically designed to be shot while folded.

 

[Vaultboy404]

Aric system with law tactical let’s you shoot while stock /brace is folded . Not most folks know about it

 

[Vaultboy404]

Law Tactical ARIC

Fire folded repeatedly with the Law Tactical ARIC (AR Internal Carrier) The ARIC replaces the Complete Bolt Carrier Group and Recoil System of standard AR15 style firearms. ARIC (AR Internal Carrier) is designed to drop into your host firearm with the LAW Tactical Folder Stock Adapter (FSA).

www.lawtactical.com

This with law tactical folding hinge

 

[BigMike]

Sig rattler.

 

[Fatal_Bert]

JAKL