Perfect grip for my SIG Sauer MPX, the beaver tail, length and width is great for control and comfort over the OEM grip which is tad too small for my XXL hands. The AR bolt is a different thread than SIG Sauer's so I used the original bolt with the THRiL washer. Maybe the Ruger bolt will fit? It is not as easy as to install the grip on the SIG MPX/MCX as a Mil-Spec AR lower but it will fit.

I’ve tried several grips over the years. For me, the RTG Grip is the best. I have it on every one of my ARs.

Absolutely love the grips. Got it to update my LFA 308. Love the texture and angle

I did not think a grip would make such a difference but for my pistol, this is a must have upgrade. Thank you THRiL!

This grip feels great in the hand and tacky/ non slip. The RTG is exactly what I was looking for. Main difference is the tacky rough texture on the back. Most others are NOT made this way. Your search for a good grip ends right here. I will be replacing all of my grips to these. Super fast shipping as well

I have used easily over a dozen grips on different platforms and modified a few to get what I was looking for. The RTG is out of the box perfect!

I would absolutely recommend this grip. I have used several grips from other top name companies, but this one feels the most natural in my hands. The grip texture, angle, and palm swell, along with the length are perfect. All of the grips I have from the other companies have been replaced with the RTG. Excellent grip.

This grip is (almost) perfect. It’s size and overall dimensions are perfect, the 19.5° grip angle is ideal for those of us who use a more modern shooting technique with our elbow tucked in tighter at your side, which allows you to better square up your stance and get more of your weight behind the rifle, allowing for better control in driving the rifle, both under recoil & during target transitions. The texture is also excellent. My only wish is that THRiL offers a Gen 2 slightly more premium version with a rubberized overmolding and a bottom storage compartment plug!! I’d happily pay $30+ for that configuration in a heartbeat!!

I own three of these RTG grips. I rank them number one but very close to a BCM Mod 0 as the best out there. This grip absolutely stays grippy when wet but its not uncomfortable when dry. It fills my hand perfectly and for me, it just gets the job done.