Troy Industries Low Profile Gas Block - .750" - Set Screw

Got a bad one, would not fit over the barrel. Measured at .748, not even close. Didn't bother sanding, just purchased another. It does suck though when your down to the home stretch of your build and everything gets put on hold because of a mass produced part not fitting correctly.

Yep, no roll pin here. Doing my first build, not reading the fine print then when building noticed the pin wasn't included. Now have to wait another couple weeks to completion. Why would't they include this critical part? I'd rather pay the difference Troy reps. and have the build done sooner. My $.02 Not everyone has a spare parts bin for their AR/LR-308 builds to compensate for these incomplete kits. Primary Arms is a great site regardless.

This is the second one of these I've had, and they both go on fairly snug and cinch up pretty nice.Don't let the description confuse you: This gas block is the dark gray parkerized version - it's not shiny like you would think by reading the title ("SS", for stainless steel).Haven't run it through it's paces yet so I can't give you a definitive rating of "battle-ready", but I don't think you can go wrong on this one.If you're looking for a low-pro gas block that is solid good quality and doesn't cost an arm and a leg, this one's for you.

Perfect fit and just as I expected

Troy makes a great Low Pro Gas Block, if your concerned about clearance for that Low Profile Rail, Troy gas block won't let you down. Thanks again Primary for the fast customer service

Easy install and fit my application.

Great price at half-off for a name brand stainless steel low profile. Fits well.

You can spend more, but why? This block works great for me and simple is better. I will buy more of these

Excellent fit and finish. Excellent quality. Fast shipping from Primary Arms.

Works as intended

Very affordable on sale. Installed easy. Seems to be holding firmly. Works like is supposed to. I'll be buying this one again if the need arises.

Great quality gas block and fast shipping from PA.

I had a over sized low profile gas block on my 7" 5.56 SBR. I wanted to add a Magpul AFG to it.This gas block allows me to add the rail and AFG.

Primary Arms shipped out these items the same day I ordered and upon receiving them noticed they were very well made. I will recommend Primary Arms to all of my associates.

worked as described.Pickup went well

Got this on sale so I couldn't pass it up. It's troy so no problems so far or expected with it.

Works well.

worked as described.Pickup went well

Went right in

Troy products speak for themselves. The products were as described and shipped quickly.

It's a Troy. Service was excellent

Would not fit over my barrel. Rather than sand it or my barrel, I just ordered another brand. I've heard that Troy's quality is so/so. Guess I got the dud this time.

really difficult to get on my .750 barrel. lots of bras punch hammering.

Way undersized---had to sand to get to fit, a real PIA. No fault of PA as allways received promptly and a good price.

As usual With Troy fit is perfect. Shipping was fast with good communication.