For some reason, I decided to take a look at my RIA Rock Ultra MS today, as it’s been sitting in a drawer the past 2 years since the front sight came off.
A while back, I ordered another (OEM) front sight but had been shying away from installing it myself. The new front sight was bought from Armscor (was maybe $20). The only reasons I’ve held off on installing it is because I’ve never done it in the past and because I’ve been busy with other guns.
I decided to try my hand at installing the sight. I’ve files but they’re cheap – I was hoping I wouldn’t need a file. I had sandpaper on hand. I’d slowly sand off the bottom of the front sight for maybe 10-15 strokes, and then test fitment on the slide. I don’t think I even needed to file the bottom down, because I think the slide has too much cut from the front (gun maker’s error). This is probably why I found so much red thread-locker under the front sight. I also have a hammer/punch kit that came with two heavy nylon rods (specifically provided for fitting parts). I was able to tap the front sight in. I used no thread-locker since I tend to get my guns hot at the range. I don’t want to depend upon thread-locker, but I honestly don’t think I need it, the sight is so snug on the dovetail.
The sight did not come with a fiber optic element but I have some on-hand. I installed a Tru-Glo rod.
This gun is now ready for the range again.
I thought I’d shot a lot through it but, per my records, I’m currently at 590 rounds through the gun. I’ll take it to the range soon so that I can test the sight…it shouldn’t come off — I used a decent amount of effort to get the sight onto the slide.
Last I remember (and per my notes, again), this was one of my favorite guns to shoot before I bought the SAS II Ultralight and S15. I shoot it extremely well, even at distance. The trigger is heavy, though…feels like maybe 5 lb, but I’ll test that again soon and update the post with the results. The gun has a thick bull barrel and is heavy, so it’s going to feel more planted that the Ultralight. I’ve a RIA Tac Ultra MS that is bushing-barreled and the Rock Ultra MS feels more solid/tight.
As I’m out of 9mm ammo, I’ll be visiting Cabelas tomorrow to grab maybe 250 rounds of WWB for the SAS II UL, since I’m close to 2000 rounds out of that gun.
Update – Trigger pulls of Rock Ultra
1 – 4 lb 8 oz
2 – 3 lb 13 oz
3 – 4 lb 2 oz
4 – 4 lb 6 oz
5 – 4 lb 14 oz
Average of 5 for Rock Ultra – 4 lb 5 oz
Average of 5 for Tac Ultra – 2 lb 14 oz