Introducing the Quattro Rifle \u0026 Pistol!

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The Desert Tech Quattro-15 with 53 Round Quad Stack Mag

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The New QUATTRO-15: Full AR-15 Rifle

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Quattro 15 Shot Counter Prototype

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QUATTRO-15 Prototype Shot Counter. What do you think?

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QUAD STACK AR-15 with 53 Round Capacity: Desert Tech Quattro 15 [SHOT Show 2022]

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How to install the Quattro-15

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Galil Ace Gen2 - 5.56x45mm - fazendo 100 yards indoor

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New product announcement 2022: Quattro-15, Quadmag53, Trek22

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Quattro is IN the building! #SHOTShow2025

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The Quattro-15 and QMAG-53, military tech developed for the Next Generation Squad Weapon #ar15

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Quattro-15 Convertible Mag Well | Desert Tech | Shot Show 2025

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DesertTech Quattro-15

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Quattro pistole

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Desert Tech Quattro-15 | Reliability Tested 1000 Round Review

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Quattro DOES take standard 30r mags!

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Quattro-15

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Dedicated Quad Stack AR15 lower - DT Quattro

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Quattro-15: Will it take regular magazines?

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Quattro-15

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