FAQ
Due to an overwhelming response to our product we are going to attempt to answer your most common questions here.
What hand-guard fit with our AR15Fix system?
How difficult is our system to install?
Do we make a system for different length and diameter size barrels?
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Q. What hand-guard fit with our AR15Fix system?
A. We are currently working with several rail manufacturers to determine which current rails will fit with Adams Arms retro fit piston system. Additionally many rail manufacturers are developing new rails to fit over piston systems. Our system requires that the barrel nut be the same thickness as the stock one. Our system comes with a M4 style hand-guard. We offer a money back guarantee in the event you find that your rail does not fit or cannot be modified to fit.
Our
system will fit under the following hand guards:
Modified M4 Hand-guards (supplied with Adams Arms retro
fit piston system)
SAMSON Rails Call us direct to order your Samson Rail.
Daniel Defense Lite Rail, Omega Rail and FSP Rail.
A.R.M.S.® #50 Bi-Level S.I.R.® System
Troy Industries MRF-DI
To See Many Of These Rails With Our
System
Click Here For Our Photo Gallery
Will Not Fit!
Can be machined, click here for details.
Predator Rail (Can Be Machined To Fit)
Vltor “CASV-EL” (Can Be Machined To Fit)
LaRue Tactical Hand-guard (Can Be Machined To Fit)
A.R.M.S.® #50M-CV™ S.I.R. System (Can Be Machined To Fit)
Smith & Wesson M&P (Can Be Machined To Fit)
Surefire USA M73 (Can Be Machined To Fit)
Knight’s Armament “RAS”.(Can Be Machined)
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VLTOR VIS (Cannot Be Machined)
We will continue to update this list as we find additional hand-guards that work. Any hand guard or rail manufacturer who would like to have their product listed here please contact us to determine if your rails will fit.
Q. How difficult is our system to install?
A. With just a few hand-tools the average person with a good working
knowledge of the AR15/M16 following our detailed instructions
could have our "Retro Fit Piston System" installed in
as little as 15 minutes.
Q. Do we make a system for
different length and diameter size barrels?
A. Currently the 3/4 inch diameter Pistol, Carbine, Mid and
Rifle length barrel on the 5.45 x 39mm and 5.56 x 45mm are
the only configurations available.
Adams Arms Retrofit Piston Driven Systems
Now Available!
Adams Arms piston driven systems replace the problematic impingement system currently associated with the mil-spec Ar15, m16 style rifles.
Our system eliminates hot gasses and carbon from the bolt carrier reducing recoil, heat, fouling, maintenance and increases reliability.