ATI Omni Hybrid Maxx RIA P3 AR-15, Semi-automatic, 300 BLK, 16" Barrel, 30+1

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Key Features

  • .300 AAC Blackout
  • 30+1 rounds
  • 16" barrel
  • M4 style buttstock
  • 15" M-LOK® handguard
  • Metal-reinforced polymer upper and lower receivers
  • Flip-up back-up sights

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ATI® Omni Hybrid Maxx RIA P3 300 BLK Semi-auto AR-15 Rifle with MBUS Sights

Forget "heavy metal"—polymer is the future. The Omni Hybrid Maxx features ATI's metal-reinforced polymer upper and lower receivers…which help 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.

In fact, the Omni Hybrid lower has been specifically tested to withstand all sorts of use and abuse. The folks at ATI put it through all the pressure and weight-bearing tests, similar to the US Military's testing, and found it to function flawlessly, even after supporting up to 250 lbs. and being run over by an 800-lb. forklift. Then, they ran 2,000 rounds through it without a hiccup.

But the weight reduction doesn't end with the polymer upper and lower receivers. The Omni Hybrid Maxx RIA also features the Nano composite parts kit. This kit includes the hammer, trigger, disconnector, and other components that are all made from composite material that's just as strong as metal—but at half the weight.

    Rifle Details:
  • Both the upper and lower are built from a fiberglass-composite polymer over a zinc metal insert, with extra reinforcements in high-pressure sections
  • Nano composite parts kit for further weight reduction
  • M4 style buttstock
  • 15" M-LOK handguard for accessories
  • Flip-up back-up sights
  • Fully patented inter-lock hammer and trigger pin retainment system prevents movement during firing
  • Beveled mag well for faster magazine swaps
  • Includes (1) 30-rd. polymer magazine

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Key Specifications

  • Item Number: 737186
  • Caliber: .300 AAC Blackout
  • Action: Semi-automatic (direct impingement)
  • Capacity: 30+1
  • Barrel length: 16"
  • Barrel twist: 1:8"
  • Stock: M4 style
  • Handguard: 15" M-LOK
  • Sights: Flip-up
  • Upper receiver: Metal-reinforced polymer flat-top upper, accepts MIL-SPEC parts
  • Lower receiver: Metal-reinforced polymer
  • Muzzle device: A2
  • Overall Length: 36"
  • Mfg. Number: ATIGOMX30015ML30