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Tuna Cans LockJAW - QD System

Tuna Cans LockJAW - QD System

Tuna Cans · Muzzle Devices

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$349.99at AR15Discounts

checked Nov 1, 2026

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StorePriceAvailabilityBuyAdd to build
AR15Discounts Best price $349.99checked Nov 1, 2026 Check store Buy at AR15Discounts
Dirty Bird $349.99checked Nov 1, 2026 Check store Buy at Dirty Bird

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Price history

Dashed line = out of stock. Tracking since Oct 28, 2026.

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AR15Discounts$349.99$349.99$349.99
Dirty Bird$349.99$349.99$349.99

Since Oct 28, 2026.

About this part

The Tuna Cans LockJAW - QD System is a muzzle device from Tuna Cans. It's sold by 2 stores, all at $349.99.

Specifications

Manufacturer
Tuna Cans

From the manufacturer

Experience seamless suppressor transitions with the Tuna Cans LockJAW QD System, a precision-engineered quick-detach mount built for tactical shooters who require speed, reliability, and consistent performance in demanding environments. This robust QD solution delivers repeatable lockup that helps maintain your point of impact across multiple attachments and detachments, eliminating the frustrations of misalignment or loosening common with traditional setups. Key Features Quick-Detach Convenience: Tool-free attachment and removal in seconds allows rapid suppressor swaps without compromising security or accuracy, ideal for dynamic range sessions or field operations. Repeatable Zero Retention: Engineered locking mechanism provides consistent, rock-solid engagement that minimizes point-of-impact shifts, giving you confidence in your shot placement every time. Premium Material Construction: Machined from heat-treated 17-4 stainless steel for exceptional strength, durability, and corrosion resistance under high-round-count use and harsh conditions. Serviceable Design: Custom spring detent system enables straightforward component replacement, extending the mount's lifespan and reducing long-term maintenance costs. Advanced Protective Finish: P51+ DLC coating on caps delivers superior wear resistance, smooth operation, and reduced friction for reliable performance over thousands of rounds. Technical Specifications Weight: Approximately 7 oz - lightweight construction that preserves your firearm's balance and handling. Dimensions: 3 inches in length, 1.625 inches in width and height. Caliber Compatibility: Designed specifically for 7.62 to 30 caliber muzzle devices, including SureFire models, for versatile multi-caliber setups with a single mount. Blast Chamber Requirement: Requires approximately 1.625 inches of blast chamber depth for optimal fit and function. Why Choose the Tuna Cans LockJAW QD System? Traditional suppressor mounting methods often lead to time-consuming adjustments, potential misalignment, and concerns over long-term reliability. The LockJAW QD System addresses these pain points with its fast, secure quick-detach functionality and durable, serviceable build. Whether you're transitioning between hosts or needing instant access during training or operations, this mount provides the stability and convenience serious shooters demand. Its compact profile and robust materials ensure it withstands rigorous use while keeping your setup balanced and ready. Manufactured by BSD, the Tuna Cans LockJAW QD System represents a thoughtful upgrade for any suppressed rifle platform seeking dependable performance without added complexity. Elevate your tactical accessory setup today and enjoy the freedom of quick, confident suppressor changes.

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$349.99 at AR15Discounts
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