Here's a build I did a few weeks ago
The only factory Ruger part is the BX trigger.
The chassis and action are made by Spectre Ballistics. The barrel is a Tac Sol X-Ring. I put a Burris FastFire 2 on it. Overall it only weighs 4.2 lbs.
Not sure if this is the best place to post this, and I couldn't find any posts asking or answering this question.
Looking at getting an RAP in 6.5 Creedmoor. I've heard that the original RAP chassis and rotary mag aren't great, and that the AI mag chassis is significantly better. I...