Quattro-15 Pistol with QMAG-53 556NATO 223Rem 11.5" 53rd Black
Quattro-15 Pistol with QMAG-53 556NATO 223Rem 11.5" 53rd Black
Item:
QTR-PS-A1153-B
Ships Feb 2025
More on the way
80% More Capacity. Maximum Reliability!
The Quattro-15 Duty Pistol leads with its revolutionary QMAG-53 Quad-Stack Magazines, offering 80% more capacity than standard 30-round magazines. This innovation allows warfighters to carry 210 rounds in just four magazines, cutting reloads by 50% and reducing loadout weight by 8%. Compact and durable, the QMAG-53 fits standard pouches and is designed for reliability under high-volume suppressed full-auto fire. Its simple single-follower design and reduced wall friction ensure consistent feeding, even with long match-grade ammunition, while its durable construction allows for years of use without spring fatigue.
For unmatched precision, the match-grade stainless steel barrel is chambered in .223 Wylde, accommodating both .223 REM and 5.56 NATO cartridges. Its nitride finish boosts durability and prevents corrosion, while the carbine gas system reduces recoil, enabling faster follow-up shots. Paired with the match duty trigger, which provides a crisp, clean break and minimal overtravel, the Quattro-15 ensures superior accuracy and control in any environment. The trigger's nickel Teflon coating enhances durability and smoothness, making it reliable under demanding conditions.
The pistol’s enhanced bolt carrier group maximizes reliability with a carbine direct impingement gas system, dual ejectors, and a full-auto-rated buffer. Chrome-lined and phosphate-coated, the system ensures flawless performance even in extreme conditions. For operator efficiency, the ergonomic design includes a 9.7" slimline MLOK handguard, optimized pistol grip angle, and fully ambidextrous controls for confident handling in high-pressure scenarios.
Finally, the Quattro-15 is fully compatible with modern enablers, such as suppressors, optics, lasers, and other accessories. Its robust rail and MLOK system offer extensive mounting options, while the wedge block mechanism ensures zero retention for mounted lasers. Balancing innovation, reliability, and versatility, the Quattro-15 sets a new standard for performance.
Caliber Compatibility
- .223 Remington
- 5.56x45mm NATO
- Adapter Available to use STANAG Magazines
What's Included?
- Quattro-15 Pistol
- QMAG-53 (53-round magazine)
- Stanag Mag Adapter kit
- Ambidextrous controls (bolt catch, mag release)
- User Manual
Features
1
QMAG-53 Quad-Stack Magazines
When we participated in the NGSW program contracting officers desired magazines capacities of 50 rounds or more, but didn't want large/heavy drums or belts, they wanted a compact and familiar form factor. In response, we developed our Quad Stack Magazine System. To maximize reliability, we 1st designed the ideal quad-stack magazine, then we conformed the lower receiver to the magazine, this avoided overly complex and unreliable magazine designs. We created the QMAG-53 to hold 53 rounds, increasing magazine capacity by 80%, and maintaining a compact/familiar form factor similar to standard 30 round magazines. Warfighters can now carry 210 round loadouts in just 4 magazines instead of 7. This reduces reloads by 50%, and reduces loadout weight by 8%. The QMAG's also fit in any standard double mag pouch. We designed the QMAG to reliably fire high volumes of dirty full-auto suppressed fire which is possible due to the simple single follower design and reduced wall friction. The QMAG’s dual columns are pigeon toed to increase the internal length in order to guarantee reliable feeding of long match grade ammunition used by competitors. Unlike drums the QMAGs are just as easy to load as standard magazines and topping them off does not hurt your fingers. QMAG's can be fully loaded for years without fatiguing the springs. The QMAG is highly durable and passed all US military drop tests.
2
Match Barrel
The Accuracy Standard for M4 rifles is 4 MOA which leaves a lot to be desired. Accuracy is a keystone of lethality, if you can't hit your target, then nothing else matters. To maximize the Accuracy of the Quattro 15 pistol, it sports a 11.5" Match-Grade stainless steel barrel chambered in .223 Wylde which is compatible with both .223 REM & 5.56 NATO cartridges. The barrels nitride finish ensures increased barrel life and prevents corrosion and the carbine gas system reduces recoil for faster follow-up shots. The Superior Accuracy of the Quattro 15 Pistol pushes your maximum effective range to a new level.
3
Match Duty Trigger
Most users want a rugged duty pistol but they don't want the excessive creep of a heavy gritty trigger. The Quattro is Equipped with a single-stage MATCH DUTY trigger, the Quattro-15 provides a crisp, clean break with minimal overtravel. This ensures exceptional accuracy and control, whether you’re engaging targets in competition or in the field. The trigger’s nickel Teflon treatment further enhances smoothness and durability, giving you confidence in every shot. The Quattro 15 pistol's rugged duty trigger balances accuracy, speed, and safety.
4
Reliable Bolt Carrier
Reliability is the keystone of any duty pistol, it must always work when you need it most. The Quattro-15 pistol uses a carbine direct impingement gas-system, combined with a full auto rated dual ejector Enhanced Bolt Carrier Group, and a full auto rated buffer to maximize reliability. All BCGs are Chrome lined with a phosphate coating to provide an added layer of protection. The Quattro 15 pistol easily passed all sand and mud tests without issue.
5
Ergonomic Fit
Maximum operator performance is reliant on achieving an optimum ergonomic fit. The Quattro 15 pistol has a 9.7" slimline MLOK handguard, optimized pistol grip angle, and fully ambidextrous controls including; the Radian Raptor LT charging handle, the 45/90 degree Radian Talon safety, the magazine release, and bolt release. This ensures that tactical maneuvers, in high-stress environments, can be executed with confidence and speed.
6
Compatible with Enablers
The Quattro 15 pistol is fully compatible with today’s enablers, including; suppressors, day and night optics, thermals, lasers, lights, and forward mounted grip accessories. The 12 O'clock picatinny rail and 9.7-inch MLOK handguard provide lots of real-estate for mounting of accessories. The handguard also provides adequate clearance for a variety of quick-attach suppressor mounts. To ensure rail mounted lasers hold zero then the handguard attaches to the receiver using a two-piece wedge block mechanism, ensuring a rock-solid attachment with even pressure around the barrel nut. Now you can own the night with the quattro 15 pistol.
Product Video
Why choose the Quattro-15 Pistol?
1. Increased Firepower
The Quattro-15 Pistol redefines firepower with its QMAG-53. This innovative magazine delivers a remarkable 53-round capacity in a compact, efficient design. With fewer reloads needed, you can maintain focus during critical moments, gaining a decisive advantage in any engagement. Whether in competition, tactical operations, or home defense, increased firepower means greater confidence and better offense.
2. Premium Parts
Every component of the Quattro-15 pistol is crafted with Desert Tech’s renowned quality and precision. From the robust lower receiver to the match-grade trigger, this pistol is built to last and perform at the highest level. Premium parts ensure smoother operation, greater durability, and the reliability you need in high-pressure scenarios. When you choose the Quattro-15, you're choosing a pistol that’s engineered for excellence.
3. Ambidextrous
The Quattro-15 Pistol is designed for all shooters, featuring fully ambidextrous controls. The charging handle, safety, magazine release, and bolt release are all accessible and easy to operate, whether you’re left- or right-handed. This thoughtful design enhances usability, allowing for faster reactions and seamless handling in any situation.
4. Reliable
When reliability is non-negotiable, the Quattro-15 delivers. Built to function flawlessly under the harshest conditions, this pistol can be trusted by military, law enforcement, and competitive shooters alike. Whether you're dealing with dirt, suppressor use, or demanding environments, the Quattro-15 ensures consistent, dependable performance when you need it most.
Specifications
| Platform | AR-15 |
| Caliber | .223 Wylde |
| Operating System | Direct Impingement |
| Barrel Length | 11.5" |
| Barrel Twist | 1:7 |
| Barrel Contour | Medium |
| Barrel Material | 416 SS, Nitride Finish |
| Muzzle Device | Birdcage Flash Hider |
| Muzzle Thread | 1/2x28" |
| Gas Block | Non-adjustable |
| Gas Port Location | carbine |
| Upper Receiver | 7075 T6 Aluminum |
| Lower Receiver | Quattro-15 7075 Aluminum |
| Hand Guard | 9.7" Full Top Rail DT Handguard |
| Finish | Cerakote |
| Charging Handle | Radian Raptor LT |
| Pistol Grip | DT RTG Grip |
| Buffer Type | Mid-Length |
| Receiver Extension | Mil-Spec Buffer Tube |
| Stock / Brace | DT CCS Stock |
| Trigger Type | Schmid Match PTFE FCG Single Stage |
| Trigger Guard | Fixed |
| Safety Selector | Radian Talon 45/90 |
| Magazine | QMAG-53 |
| Weight | 6.5 lbs |
| Length | 27.375" |
Gallery
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