Fit is perfect...Works great
MPN: SUA-SABO-DI-625 / SUA-SABO-DI-750
When you build an AR platform weapon, change a barrel, or simply want to upgrade a gas block in your current gas impingement system, you have to choose whether you want to install a standard gas block or an adjustable one. While there are guys who will swear by one or the other, nobody is brave enough to say there’s a one size fits all answer to the gas management issue. Hang on a minute, what if there’s more? That might give some of us a reason to rethink which side of the line we stand on, or if we even need the line anymore. With the Superlative Arms Adjustable Gas Block, Superlative Arms brings a third option to the table, and this one includes features that just might be the answer everyone is looking for. The Superlative Arms Adjustable Gas Block is a bleed off gas block that doesn’t control gas flow with the same screw you adjust with, so it really is adjustable for its service life.
The Superlative Arms gas block is a fully adjustable gas block that also includes a bleed off feature. The bleed off feature allows the shooter to set the gas block to allow a portion of the gases produced on firing to exit from the gas block itself, reducing overpressure in the impingement system without forcing it all through the muzzle. Using this bleed off gas block lets your AR run cooler and cleaner than ordinary gas management with less blowback, especially when you’re running a suppressed system.
When you talk about adjustable gas blocks, most of the time you’re talking about a gas block you can easily set where you want it when it’s new, but if you want to change it after a few hundred rounds, you might be using some of the more colorful words in your vocabulary as you tear off your handguard to get to work on a stuck set screw. That's the elephant in the room when you talk about adjustable gas blocks. Sometimes that adjustability "option" becomes more optional than adjustable.
The problem with most adjustable gas blocks is that they control the flow of gas with the same screw you turn to make the adjustments. After a few hundred rounds that screw gets fouled, maybe even corrodes and the easy adjustability you bought it for is a thing of the past. That’s not a problem with the Superlative Adjustable gas block because its unique design uses an adjustment screw that isn’t actually responsible for the restriction of gas flow, so it remains free and clean, even after repeated firing. That's one way to give yourself an edge.
Superlative Arms Gas Blocks are available in a variety of diameters, finishes and can be purchased as clamp-on components as well as a solid set screw secured version. don't settle for what another manufacturer is willing to give you. Choose a Superlative Arms Gas Block and keep your options open.
Fit is perfect...Works great
Only a few .625 adjustable gas blocks out there, this is by far the best I’ve researched. I own three of these. Very easy to adjust for both lightweight bcg and standard weight bcg.
Bought this for my son, he did the research, if it wasn't going to improve performance he would not have had me purchase.
The product met my expectations. Great quality and timely shipping.
Easy to install! Superlative Arms got it right with their design. I use this for my AR-15 Pistol and AR-10 Rifle, quick and efficient to use and adjust between different ammo loads.
Have not shot with it mounted yet but, playing with it on my bench it seems much easier with detectable detects than my Odin works model.