JP Enterprises Low Profile Adjustable Gas Block - .750 - Clamp Style

I used this on a 7.62x39 build. Super gas block. You can tune your rifle too run smooth as butter with this and the right buffer.

It installed real easy...once I found the tip that said if the block is difficult to put on (opening is closed too much) to put a screw in the install hole, put a quarter in the slot underneath, turn the screw in until it hits and rides against the quarter...ah read the instructions and you'll see that it works in opening up the block so that it slides on nicely. Adjustment feature is nice as I am of the opinion that it is a must for most .308 builds. Just an opinion, so don't throw stones.

Purchased this for a custom 6.8 spc 16" socom barrel. The fit was excellent, it only took 5 shots to set the adjustable gas port. This thing is running like a sewing machine.

Purchased this for a custom 6.8 spc 16" socom barrel. The fit was excellent, it only took 5 shots to set the adjustable gas port. This thing is running like a sewing machine.

Well made an good fit. Little tight under my hand guard but wasn't much room to start with.

Primary got the block to me in a hurry and the JP block fit the barrel perfectly. The adjustment screw is located such that it matches the opening in my rail so that adjustments can be made on the range quickly and easily.

Everything JP that I get seems to be good quality. The gas block installed very easily and works as advertised. It didn't cut down on blowback from a suppressor as much as I had hoped so a gas buster charging handle would be my next step. My ar is a stock bushy predator so not the best platform to try my first adjustable gas block on. I do like the ability to block the gas for single shot operation.

Very nice super easy to install and adjust.