The Adams Arms P1 model is the perfect platform for shooters who enjoy building and customizing their rifle. The P1 model includes our Picatinny Railed Gas Block with 3 adjustable settings and M4 furniture. The P1 is your Piston Driven foundation, ready to be customized to fit your needs.
Upper Receiver: A4 Flat-Top, Forged
Barrel Length: 16″
Barrel Contour: M4
Barrel Material: 4150 Chrome Moly Vanadium Steel
Muzzle Thread Pattern: 1/2″-28
Chrome Lined: No
Barrel Finish: QPQ Melonite / Black Nitride
Twist Rate: 1 in 7″
Chamber: 5.56x45mm NATO
M4 Feed Ramps: Yes
Bolt Carrier: Full-Auto Rated 1-Piece w/Integral Piston Strike Face
Muzzle Device: A2 Flash Hider
Gas System Length: Carbine, Short Stroke Piston Operated
Gas Block Diameter: 0.750″
Handguard: M4 Handguards
Sights: None
Grip: A2 Grip
Trigger: Standard G.I.
Stock: 6-position Collapsible
Weight: 6.2 lbs
OAL: 32.5″ collapsed
UPC: 812151023759
Lifetime Warranty: Yes
More Information
More Information
SKU31300432
UPC812151024473
BrandAdams Arms
Model NameP1
MPNFGAA-00424
Caliber.223/5.56
Capacity30+1
Barrel Length16″
Length32.5″
Weight6.2lbs
SightsOptic Ready Rail
StockCollapsible
GripA2
TriggerStandard
SafetyCross Bolt Safety
FinishBlack Nitride
ConditionNew in Box
24 reviews for Adams Arms P1 5.56x45mm NATO AR-15 Rifle FGAA-00424 30+1 16″
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Tyler –
this gun is in my opinion the best bang for your buck the gas system works flawlessly and trust me if you are buying an ar to shoot not just look at in your guns are you are gonna want this gas system I’ve got almost 2000 rounds through it and never a jam ar fail to feed and just wait till you clean your gun hopefully your shooting buddy is there Read more about review stating very impressedcleaning his way more expensive one right beside you and you can laugh when yours is spotless and clean in 20 min and he is 20 min into his 2 hour cleaning if he wants it as clean as yours lol that gas system keeps the gun so clean the blow back to eject and load the next round never reaches the inner workings I love this gun!
Keith L. –
This gun is perfect in every way. I just wish That they had a better variety of hand guards. Other than that I love it.
Matthew H. –
I love it! Shoots like butter. The piston is a must have for any AR over the old style gas block system. The trigger was a little grainy at first but after a few mags it is smooth as a baby’s butt
Tyler B. –
Love this rifle shoots wonderful have had no problems with over 200 rounds
Donald M. –
I’m very pleased with the gun. Was concerned it might be a weak version of an AR-15 but not to worry it isn’t.
Jeff D. –
My first of many AR
Charles O. –
Hav’nt shoot it yet. Can’t find ammunition!
Cynthia P. –
Great gun shoots great 👍
KEN G. –
Excellent firearm at an excellent price
Denise G. –
Satisfied with purchase
Clint R. –
So far, I love the rifle! If you plan on purchasing this rifle, you will need to purchase some sights or an optic. So you can shot as soon as you get it.
Chester G. –
Great gun, slow delivery but then they’re no Amazon or Walmart. Just expect to wait a few weeks.
Leon S. –
Quite easy to use, easy to add attachments when necessary.
David W. –
I just paid $750.00 for this one and it is worth every penny (to me) being my first AR.
I’m blown away by how accurate it is. I was trying to sight my scope in and thought I was missing the target when in fact I was shooting dead center through the same hole!
I wanted a piston driven bolt and didn’t realize that was what it was until aRead more about review stating Adams AR 15fter I bought it.
Pleasantly surprised. I originally was going to get a S&W M&P but they were not in stock so I opted for the Adams and I’m glad I did.
Service was great and I had all the help needed to fill out the forms and I walked out with my new HDW. They have an EZ button behind the counter I think lol.
DeWayne S. –
Excellent quality for the money especially being a gas operated gun.
Benjamin S. –
Fired perfectly right out of the box. Put 60 rounds through it with 0 issues. This model didn’t come with sites so I’m not rating accuracy. Glad I made the purchase.
Rodney R. –
Good entry level firearm. Mostly basically equipped.
Donald P. –
Very pleased with this. Only had one small issue rite at the start, but it resolved itself. The first couple rounds did not cycle, had to do it manually. Immediately did a tear down to look for any issues, but there was none. Worked flawlessly after that. Rite now im running wolf .223 steel case thru it
Rich K. –
Bought this one because the S&W M&P wasn’t available so I thought I’d try something different.
I was pleasantly surprised with it. I’ve never owned or shot one before so I didn’t know what to expect. I’m amazed with the accuracy ! Each time I was sighting in the scope I was putting rounds in the exact same hole on the target and thougRead more about review stating Adams AR 15ht at first I was missing it!
RK was very helpful and the purchase went smoothly without any hassles.
If you want a great first AR, I’d certainly recommend Adams Arms and RK !
Thanks to everyone who was involved in the purchase, was a great experience!
Gecko –
It was an easy and quick process. I didn’t have any problems ordering
Scott R. –
This thing runs all amo and have not had one issue. When your done shooting the bolt carrier is so clean you wonder if you did shoot it.
Jayden Y. –
Shoots well, easy to clean, good gun
Gloria G. –
One satisfied customer right here!
Xero –
I just received this gun today. It looks good, not heavy for a female shooter. Easily purchased