DRD Tactical?

[Slater]

So, is this something of a "boutique" rifle?

"DRD says their “patented internal recoil system eliminates the standard buffer tube/spring associated with most 556/300BLK rifles allowing the rifle to be fired with the stock folded.” While the APTUS “can be assembled in less than 60 seconds without the use of any tools.” Depending on 10.5 or 16in barrel the APTUS has an overall length of 19.5-27.5in. The rifles are DI but do not have the AR-15s typical buffer system or lower receiver, instead having a left-side charging handle and a folding, adjustable stock."

https://www.thefirearmblog.com/blog/...ifle-contract/