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American Tactical Imports Omni Hybrid Maxx Pistol 5.56 Nato 7-inch 30Rds Keymod Rail

American Tactical Imports Omni Hybrid Maxx Pistol 5.56 Nato 7-inch 30Rds Keymod Rail

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Quick Overview
The ATI Tactical Omni Maxx Hybrid AR-15 Pistol 5.56/223 7.5" has a polymer upper/lower hybrid, aluminum 7" Keymod rail, polymer lower receiver, polymer upper receiver and is optics-ready.

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Browse 5 questions Browse 5 questions and 53 answers
Why did you choose this?
GrabAGun Store
Michael T B on Mar 5, 2019
A Great Little Pistol !
Ken on Feb 6, 2019
Michael T B on Mar 5, 2019
The Price.....
Michael T B on Mar 4, 2019
A Great Little Pistol !
Ken on Feb 6, 2019
Because its cool !
Ken on Feb 6, 2019
fun gun to shoot. cant barrow my buddies all the time! great price, great reviews
Eric R on Dec 19, 2018
I do not own a A T I but the price cant be beat.
charles d on Dec 19, 2018
Small compact light great reviews
Billy B on Dec 18, 2018
Good price, good reviews. Totally made in AMERICA!
Bruce G on Dec 17, 2018
I was looking for an AR15 pistol and this was the most competitively priced with good reviews. This seems like a great low priced base to start customizing from.
Peter M on Dec 15, 2018
I wanted the pistol ar and did not want to spend a lot money on one. It also had good reviews.
Trevor O on Dec 15, 2018
You cannot beat the price of this. This is my 2nd ATI AR-15, they are great quality for the price. Looking forward to this pistol build out.
Daniel J on Dec 15, 2018
My husband is a collector and has been wanting this gun since we met, so I decided to make it a Christmas gift
Sabrina H on Dec 14, 2018
I was at the range an a guy told me about these budget ar 15 pistol
Roderick N on Dec 12, 2018
Ibrahim J on Dec 8, 2018
Ethan B on Dec 4, 2018
Nice. Light weight
Darius B on Nov 29, 2018
A friend showed me his. I like to target shoot with my family and friends.
Carl F on Nov 28, 2018
CHARLES M on Nov 27, 2018
looks cool
Cheril T on Nov 26, 2018
sssssssssssssssssmoking deal!
NOEL S on Nov 26, 2018
Neal H on Nov 26, 2018
I'm bought the rifle version and had no issues. I was curious about AR Pistols and for the price and familiarity it was an easy choice.
Randon W on Nov 23, 2018
grabagun has lowest price on internet
Richardo C on Nov 21, 2018
sport shooting
william w on Nov 15, 2018
Best price around $$👍
Kit C on Nov 9, 2018
Wanted AR Pistol.
William S on Oct 19, 2018
Best price anywhere hands down. Great company with fantastic service. Daily deal emails are great too.
James G on Oct 17, 2018
Cant beat the price and everyone who previously bought one seems to love it!! I’ve been debating it for a while so finally decided a 2nd AR to my collection. I wanted a pistol this time and grabagun is awesome!!
Randall on Oct 16, 2018
great deal
John J on Oct 13, 2018
I have seen the ads thru the year about these hybrids. I'd like to see how durable they are.
Joseph L on Oct 12, 2018
But I have other ar pistol that is big priced. And when we have e ents, nonexperienced shooters rapid fire mine and I don’t like it. So I got this one for a cheaper price and let them go at it with this
Kanisha M on Sep 2, 2018
With a price that low and all the positive reviews how could I refuse?
Thomas M on Aug 29, 2018
The Price.....
Michael T B on Mar 4, 2019
Because its cool !
Ken on Feb 6, 2019
Does it come with a buttstock?
Ronald on Dec 2, 2018
BEST ANSWER: No, that would be illegal; this is a pistol not an SBR. However you can buy the the "arm brace" linked below for better control:

It shoots both 223 as well as 5.56?
Khyree on Dec 3, 2018
BEST ANSWER: Yes. It can handle both 5.56 nato and 223. Rem It’s always good to buy an ARthat is rated for 5.56 for all the best reasons like not damaging your gun because it can handle the pressure of both rounds, better materials used in most cases, and it is fun to shoot the military nato round for its wide ammo selection and it’s famus green tipped ammo for light armor piercing if you need too so in my appinion... never buy just a 223. Rem AR-15. Always look for both 5.56 and 223. It’s well worth your purchase and roughly always the same price and sometimes cheaper now a days. Sometimes a super expensive AR only needs to come in 223 for competitive shooting only there is no need for 5.56 because it’s more fore Percision, faster, smoother, shooting rifle and you don’t need to be damaging or punching holes through your targets down range.
Can you put a different upper on this?
Charles on Nov 26, 2018
BEST ANSWER: technically Parts will interchange but legally watch out what receiver you change on it as depending on Size you wil violate ATF rules so do your research you do not want to fall in that gray area Based on what u think is legal.
How much does it weigh?
william on Oct 14, 2018
BEST ANSWER: Spec sheet says 4.95 pounds. As has been said before, both the upper and lower are made from polymer, with a steel insert moulded into the upper where most of the stress occurs. I know it's a low-cost weapon, but it's been fun to shoot and very dependable. I'm shooting cheaper steel cased ammo through it, and will buy another if it breaks. Over 2,000 rounds, and so far, so good.
4.9 / 5.0
45 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Officially in the ar15 family
March 7, 2019
1 month ago
Can't beat the price
In my opinion (for what it's worth) you can't find a better AR pistol for the price. I have had not one problem with this pistol. I have shot many rounds of different ammo from brass to Russian/Ukrainian (Tulammo, Wolf, etc) steel ammo. This pistol will eat any ammo you feed it.
February 8, 2019
1 year ago
Great pistol for the price, can beat the deal. Highly recommend buying this.
Great nice looking pistol for the price. You can’t go wrong with buying this baby. I got mine and have put all the bells and whistles on it and it looks AMAZING!!!! Looks as great as my other AR pistols and better too. I’m even thinking about getting one in the 300 blackout.
January 8, 2019
3 months ago
neat little pistol
quality build light unique if your not sure just think glock !!!!!!!!
January 7, 2019
3 months ago
Great arms dealer. Didnt take long to ship and ut let me know right away.
January 3, 2019
3 months ago
Great little Gun...But does not chamber 5.56
Awesome delivery time from GAG as usual, check it out at my FFL shop, everything look brand new, no scratches or damage come with only 1 mag. Trigger is light and crisp a lot better than my DPMS. Took it home and function check it... will not chamber 5.56, the Bolt stick out at 1/4 of an inch. The forward assist doesn’t help any. Took some work just to extract the round. Look at the QC card that came with it, and it was sign off for “test fired”. Went online and order .223 Rem. and it chamber just fine, Guess it still new and need some trigger time to loosen thing up a bit. Put a FieldSport red dot and Bore sighted, will take her out to the firing range soon.
User submitted image
Added Dec 20, 2018
December 20, 2018
4 months ago
After 240 rounds there were no issues, nothing loose, no ftf's or jams. If you're curious like I was get one, you won't be disappointed.
Wasn't quite sure what to expect but this unit is a blast! 240 rounds with zero issues with two different mag manufacturers feeding it.
Another one is on my list!
December 19, 2018
3 months ago
Very nice weapon American Tactical AR Pistol
I would highly recommend this AR pistol for the budget minded. I am very satisfied!
User submitted image
Added Dec 16, 2018
December 16, 2018
3 months ago
Great gun put my upgrades on asap
User submitted image
Added Dec 13, 2018
December 13, 2018
3 months ago
Great looking gun
I have not fired yet but can tell its well made.
December 13, 2018
3 months ago


ATI Omni Hybrid AR-15 in 556

Extremely reliable while still being light, tough, and highly maneuverable. Accepts all standard AR-15 accessories. These pistol have polymer lower parts kits manufactured by Plum Crazy. Ships complete with one 30 round magazine.

Our OMNI HYBRID P4 features a fully-patented metal reinforced polymer upper receiver along with a fully-patented metal reinforced polymer lower receiver.  The Omni Hybrid lower features a patented hammer and trigger pin retainment system, preventing movement from the hammer and trigger pin during firing.  The Omni Hybrid also features our patented over-molded metal inserts, which reinforce the buffer tube housing and rear takedown pin as well as reinforce the front take down pins.  This allows for metal-on-metal contact with both the buffer tube as well as the rear takedown pin thus increasing strength and durability from recoil and consistent firing.  

The P4 also features a revolutionary Nano Composite Parts Kit.  This kit includes the hammer, trigger, disconnector, takedown pins, safety selector, magazine release and detents all made from nano composite material that is just as strong as metal components but at only 1/2 the weight.

Omni Hybrid P4 Features:

     - Patented Omni Hybrid Upper Receiver with Front & Rear Metal Inserts

     - Patented Omni Hybrid Lower Receiver with Front & Rear Metal Inserts

     - Nano Composite Parts Kit

     - 7.5" 1:7 Twist Nitride M4 5.56 x 45mm Barrel

     - 7" Keymod Free Float Rail

     - Low Profile Gas Block

Additional Information

Additional Information

Manufacturer American Tactical Imports
Condition New in Box
Action Type No
Caliber .223 Rem
UPC 819644020295
Model Omni Hybrid Maxx Pistol
Type No
Manufacturer Part Number ATIGOMX556P4
Accessories No
Barrel Length 7
Finish Per Color Black
Capacity 30
Firing Casing No
Frame Per Material No
Hand No
Sights No