Ridgeline Defense RD-15 LPR

[JR1200W3]

Around the gas-block is very tight, I would be very cautious trying to mount any though those slots. Everywhere else is functional. Again we just need to be aware of actual screw lengths. I’ve come across 3 or 4 different length MLOK screws, they’re far from universal.

Sure. I tried filing them down and still had my doubts about clearance and decided to shoot without the pic rail. I haven't shot the gun with any mlok attachments just to rule it out.

 

[cypriss32]

Here’s some photos I took idk if these will help. Still waiting for my receiver set to ship.

 

[JR1200W3]

Here’s some photos I took idk if these will help. Still waiting for my receiver set to ship.

What's your assessment on room?

 

[cypriss32]

By the looks of it, I think it’s good. The OEM looks bigger. I just used my Seekins Reciever set for my 6ARC. My 18” proof 223 barrel I’ll be putting into the Ridgeline Reciever set will have a fixed GB. I’ll prolly go with BCM because that seems to be small and quality.

 

[JR1200W3]

By the looks of it, I think it’s good. The OEM looks bigger. I just used my Seekins Reciever set for my 6ARC. My 18” proof 223 barrel I’ll be putting into the Ridgeline Reciever set will have a fixed GB. I’ll prolly go with BCM because that seems to be small and quality.

You'll know as soon as you shoot it. Curious to see how it turns out

 

[cypriss32]

You'll know as soon as you shoot it. Curious to see how it turns out

I’ll make some build pics in this thread.

 

[SRPowah]

Any news on the CQB option referenced earlier in this thread? I have a Craddock 14.5" + OCM5 that I would love to stick in one of these uppers.

 

[tyrider427]

Im going to grab a ridgeline upper when back in stock. As far as the AR10/ RD-10 in future development goes, I think a cool idea would be like the POF revolution, semi-monolithic upper w/ arca, with the RD-proof barrel. I'm probably alone in this, haha. But I've always liked the smaller receivers and smaller bolt carriers in them, makes for a lite and smooth shooter. IMO it would be the one ar10 to rule them all.