The revolutionary RIFLESPEED™ Gas Control System (US Patents #US20200116446A1, #US10724812B2, plus additional patents pending) makes controlling your rifle's gas flow reliable, repeatable, and foolproof. Need more gas? Turn it up. Need less gas? Turn it down. With the easy-to-grasp Control Knob, it's that simple and no tools are required for adjustment, disassembly, or reassembly. The highly visible numbering on the Control Knob ensures that you'll always know your setting. Return to a previous setting instantly by simply turning the Control Knob. Each setting is indicated by a highly tactile "click" with a deep detent position for use during times of reduced visibility. Riflespeed Gas Controls are completely modular with multiple Plunger sizes available to cover the adjustment requirements for every cartridge. The patented Rotation Stop feature prevents unintentional disassembly and ensures you'll never be outside of your desired adjustment range.

Designed for the most rigorous Military or LE Duty Use, RIFLESPEED Gas Controls are also ideal for defensive use, competition, recreational shooting, or hunting. RIFLESPEED Gas Controls are durable and proven to perform through tens of thousands of rounds of ammunition spent in developmental and destructive testing. Gas Controls from RIFLESPEED are the ultimate solution to the problems of operating hard-use carbines in varying conditions, configurations, and environments.

With complete control of the gas that's delivered to the action of your rifle with each shot you'll enjoy increased reliability, reduced recoil, reduced muzzle rise, less aiming disruption, less wear and tear on your rifle, and improved accuracy. Set your RIFLESPEED Gas Control for ideal performance with light commercial ammo or higher-pressure milspec ammo. Dial your gas system in for ideal performance in extreme heat or frigid cold conditions. Enjoy optimal performance with or without a suppressor. With a properly adjusted gas system you can eliminate the need to swap buffers and springs. Once you experience the advantages of using a RIFLESPEED Gas Control, you’ll never want to shoot anything else.

Currently available for barrels with a 0.750" gas-block journal diameter. Additional sizes to follow.


Use our interactive fitment calculator to determine the correct model of RIFLESPEED Gas Control for your firearm. Click: "The Configurator"


RIFLESPEED Gas Controls Available HERE


Uses RIFLESPEED straight gas tubes Available HERE


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Also check our Dealer page for a local RIFLESPEED Dealer near you.


RIFLESPEED AR15.com Industry Forum - Information, Images, Videos, and Documents



RIFLESPEED YouTube Channel

Going from suppressed to unsuppressed is no problem. No Plunger change is required. You can see the hand-written settings on the grey rifle with the DBAL pictured above. That rifle runs suppressed on #5 and unsuppressed on #8 with Plunger #937 (part of the basic kit). We offer multiple sizes to allow tuning of the adjustment range, but that's an option, not a necessity. For example, some people want to be able to cut off gas completely on a 300BLK for maximum stealth with subs. You can select a Plunger that allows you to dial down to #1 and run subs like a single shot then dial back up to cycle the action again in about two seconds.

Some people want to be sure that the gas can NOT be shut off. That's how I prefer to set up 5.56 duty rifles. Suppressed setting is #1 so there's no way gas can be shut off too much. Unsuppressed setting will range from 3-8 with most configurations and ammo. That still leaves lots of room for adjustment with extreme cold temperatures, weak ammo, dirty gun, etc.

Either of these setups is doable and two different Plungers are included with each kit to get you started. One you run a Gas Control equipped rifle you'll be completely spoiled against any other option.

I only have one question:

How long can you shoot this between disassembly and cleaning intervals on the adjustable block itself? I know a lot of people have had issues with adjustable gas blocks being locked up after a few thousand rounds, i.e., with enough time they no longer are adjustable but carbon locked into the position they were set.  


Just want to say this looks like a great idea, I just always have reservations with anything DI and adjustable gas systems.

We have detailed tech documents including maintenance Instructions at riflespeed.com. We also have a detailed video covering this on our YouTube channel. The short answer is with an incredibly small amount of very simple maintenance (no disassembly required) the Gas Control will keep running longer than your barrel will last and your bolt carrier group requires significantly more maintenance than the Gas Control. No mechanical device can continue to function indefinitely with no maintenance. The question is whether that device is increasing the difficulty or frequency of the maintenance process or shortening the service life of the system. Riflespeed Gas Controls have been designed, developed, tested, and proven to require less maintenance than your bolt carrier group and have a longer service life than your bolt or barrel. In other words, the existing components of your rifle will need maintenance and die before your Gas Control. Thanks for your interest and feel free to hit us up with any other questions.

These twin 12.5” uppers shipped out today. They turned out beautifully (12.5s are overlooked). Each wears an RS7543 cross-pinnedv to its barrel for the ultimate in rugged installation. CMT DRT10.5 handguards look great and are an excellent value and extremely high quality option.

There is space between the barrel and the Control Knob (the skeletonized part) but not so much that damage will be any significant consideration should an impact occur. You can hit it hard and everything will still function as it should. Worst case, bend it back.

Straight gas tubes are required. Those are available on the site, of course. Several other manufacturers also offer them. Thanks for your interest.

Complete uppers are also an option after many customer requests.

Maximum OD on the Gas Controls is 1.188 inches. We've run handguards with IDs as small as 1.225" (MI Nightfighter) successfully, but let us know how it works for you.

@Visigothic

Gas Controls are fully modular so you can set them up with as little or as much restriction as you want. We have a lot of 300blk shooters running shut-off on position #1 for maximum stealth and then cycling subs & supers on higher settings.

We're shooting for the end of April. Be sure to sign up for the notifications if you haven't done so yet. Thanks for your interest in Riflespeed!

This right here. Once people figure this out....

Looking good, guys!

Without some minimal maintenance even your bolt carrier will eventually lock up with carbon (we've done it in testing multiple times). Properly maintained by occasionally adding a drop of oil you'll not have any problems with your Gas Control over its entire life. The patented Plunger design we use is completely smooth so there are no threads to carbon lock and that drop of oil (that is applied from the outside with no disassembly) can easily make its way inside the Gas Control. We've burned well past 10,000 rounds of mostly filthy steel-case Russian ammo in one week with no disassembly or cleaning by just adding a drop of oil occasionally. Check out the "Expedient Cleaning" section of the Maintenance Instructions for details.

Short version: with very minimal maintenance you'll never have an issue.

That’s also available, but the description on the Barrel Pinning page hasn’t been updated yet. Hit that page and you can just add that on your form.

Thanks!

11.5” barrel with carbine gas is good to go with up to a 10” handguard. We’ll have a couple complete 11.5” uppers with 10” OD Green Geissele Federal rails posted up soon. They’re shit hot.

You’ll need to pick your gas tube size. They are sold separately. We don’t have a Leonidas in the shop. Sorry.

Just a heads up in case you didn’t see the announcement on socials.... We’re running behind on shipping after the tornado hit last week. Still no internet at the shop & dealing with lots of downed trees, messes, & minor damage. Internet provider claims they’ll have us connected late today, but that’s what they said yesterday, too.

Thanks for your purchase. Hit up the support email if you need anything during setup.

Everyone is well & structural damage was minimal. Our friends & neighbors got hit much harder right across the street. The only good news is that there is enough lumber (Pine, Cedar, Oak, Hickory, Cherry & Poplar trees) down on the ground that I'll probably be able to build my wife that barn she's been wanting. The bad news is that I'll have to build my wife the barn she's been wanting.

Internet connection is back up so we're finally caught up on shipping with the exception of one order that's waiting on a barrel pinning. Thanks for all the support and for your orders.

The handguard covers the entire length of the 8" barrel. With an 8.5" barrel you can run an RS7533. You may be able to add a spacer behind the muzzle device to gain enough clearance for the RS7533 on the 8" barrel. SilencerCo sells a 0.200" spacer. That will be close, but may be enough.

The only way to know is to shoot it. We’ve had many people report that the #937 works for their 300 like this, but confirm in your setup.

It has been discussed. The Army’s perspective at this point is that the bayonet is now a 9mm pistol so the demand probably isn’t there. We’ll see.

I believe we have some Control Knob spares that have not yet been added into inventory. Please email support@ and we’ll let you know. In any event we can have some in whatever size you need quickly.

Thanks for your order and for the positive feedback!

Yes. Please see the Barrel Pinning page at Riflespeed.com

Thanks for your interest in Riflespeed.

@Rbass