ATI Omni Maxx Hybrid 5.56 AR-15 Pistol - 60 Round Mag - Arm Brace - 7.5"

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Items that are regulated by the ATF have restrictions and requirements: 
•Your entire order will ship only to a Federal-Firearm License holder.
•Please contact your local FFL prior to placing your order to ensure they are still accepting transfers.
•A copy of your order/invoice as well as the current FFL license for your local dealer must be emailed to



The ATI Tactical Omni Maxx Hybrid AR-15 Pistol is a light and durable firearm. This AR pistol boasts a 7.5-inch nitride finished barrel chambered in 5.56mm with a 7-inch aluminum M-LOK rail. The upper and lower feature a touch and light polymer construction. The Omni Hybrid is an extremely reliable and highly maneuverable firearm that accepts all standard AR-15 accessories and comes with one Schmeiser 60 round magazine.

The Omni Hybrid Maxx features ATI's metal-reinforced polymer upper and lower receiver to reduce weight and increase maneuverability without sacrificing durability. The lower receiver features an over-molded metal insert, which reinforces the buffer tube housing and rear takedown pin. This allows for metal-on-metal contact with both the buffer tube as well as the rear takedown pin, delivering the strength and durability to withstand recoil and constant use. The Omni Hybrid lower has been specifically tested to withstand all sorts of use and abuse. The upper and lower are built from a fiberglass-composite polymer over a zinc metal insert, with extra reinforcements in high-pressure sections. Additionally, the ATI Omni Hybrid MAXX 7.5" Pistol’s patented inter-lock hammer and trigger pin retainment system prevents movement during firing.

  • Manufactured by ATI
  • 5.56 NATO/.223 Remington
  • 60+1 capacity
  • 7.5" barrel, nitride finish
  • 7" M-LOK handguard
  • Low-profile gas block
  • Ambidextrous safety 
  • Black Polymer
  • 27.8 inches in overall length
  • 1:7 twist rate

ATI Outdoors is the premier manufacturer of leading-edge rifle stocks, shotgun stocks, and accessories for a wide variety of firearms. Well known to collectors, hunting enthusiasts, and members of the Military and Law Enforcement communities; ATI Outdoors has a long and proud tradition of total commitment to top quality, excellent customer care and affordable prices. 
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Barrel Coating
Barrel Length7.5
BrandAmerican Tactical Imports
Caliber Gauge5.56 NATO
Gas System LengthPistol
Gas System TypeDirect Impingement
Thread Pattern1/2 X 28
Twist Rate1:7

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