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Knights Armament 7.62 QDC/CQB-PRG Suppressor FDE

Knights Armament 7.62 QDC/CQB-PRG Suppressor FDE

Knights Armament · Silencers/Suppressors

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Best price

$1,318.13at AR15Discounts

checked Nov 1, 2026

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Where to buy

StorePriceAvailabilityBuyAdd to build
AR15Discounts Best price $1,318.13checked Nov 1, 2026 Check store Buy at AR15Discounts
Brownells $1,318.13checked Nov 1, 2026 Out of stock Buy at Brownells
Kentucky Gun Co $1,318.13checked Nov 1, 2026 Out of stock Buy at Kentucky Gun Co

Prices and availability change often, so confirm on the store's site before you buy. We may earn a commission from these links.

Price history

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

Show the prices as a table
StoreLatestLowestHighest
AR15Discounts$1,318.13$1,318.13$1,318.13
Brownells$1,318.13$1,318.13$1,318.13
Kentucky Gun Co$1,318.13$1,318.13$1,318.13

Since Oct 28, 2026.

About this part

The Knights Armament 7.62 QDC/CQB-PRG Suppressor FDE is a .308 / 7.62x51 suppressor from Knights Armament. It's sold by 3 stores, all at $1,318.13.

Fits and works with

Caliber
.308 / 7.62x51 · Shop matching ammo

Specifications

Manufacturer
Knights Armament
Caliber
.308 / 7.62
Mount style
QD Mount

From the manufacturer

Experience unparalleled stealth and precision in close-quarters battle with the Knights Armament 7.62 QDC/CQB-PRG Suppressor in FDE. Engineered for tactical operators and precision shooters, this compact 7.62 suppressor delivers exceptional sound reduction and flash suppression without compromising on reliability or maneuverability. Ideal for 7.62x51 NATO, .308 Winchester, and similar calibers, it transforms your rifle into a quieter, more controllable platform, reducing shooter fatigue and enhancing situational awareness during extended engagements. Key Features Quick Detach Coupling (QDC) Mount: Effortlessly attaches to compatible KAC 7.62 flash hiders for secure, repeatable zero and minimal point-of-impact shift, ensuring consistent accuracy in high-stakes scenarios. Advanced Vented Chamber System: Inspired by proven PRT technology, this baffle design minimizes back pressure for smoother cycling and reduced gas blowback, keeping your optics clear and your face cleaner during rapid fire. Inconel Construction: Both body and baffles are crafted from durable 718 Inconel alloy, offering superior heat resistance and longevity for full-auto and suppressed hunting applications. Flat Dark Earth Cerakote Finish: Provides corrosion resistance and a low-profile, tactical aesthetic that blends seamlessly with modern rifle setups. Compact CQB Design: At just 6.4 inches long and under 20 ounces, it maintains rifle balance for agile handling in confined spaces. Technical Specifications Caliber: Up to .30 (7.62x51, .308, 300 BLK, 6.5 Creedmoor) Length: 6.4 inches (overall); 5.7 inches added to muzzle Weight: 19.8 ounces Material: Inconel (body and baffles) Mount Style: QDC (requires KAC 7.62 flash hider) Sound Reduction: Approximately 18 dB User Serviceable: No Finish: FDE Cerakote Dimensions: Diameter 1.55 inches Why Choose the KAC 7.62 QDC/CQB-PRG Suppressor In the demanding world of tactical firearms, where every ounce and decibel counts, the KAC 7.62 QDC/CQB-PRG addresses key pain points like excessive muzzle flash that gives away your position and high back pressure that disrupts follow-up shots. Users praise its excellent flow-through performance, which promotes reliable semi-auto and full-auto function across a variety of hosts, from AR-10 platforms to bolt-action rifles. Whether you're navigating urban environments or pursuing game in low-light conditions, this suppressor's robust build withstands rigorous use while delivering hearing-safe operation. Elevate your suppressed 7.62 setup with proven military-grade engineering that prioritizes performance over hype. Frequently Asked Questions What calibers is the Knights Armament 7.62 QDC/CQB-PRG Suppressor compatible with? This suppressor is rated for .30 caliber cartridges and smaller, including 7.62x51 NATO, .308 Winchester, 300 AAC Blackout, and 6.5 Creedmoor, making it versatile for multiple rifle configurations. Does this suppressor require a specific muzzle device? Yes, it utilizes KAC's proprietary QDC system and requires a compatible 7.62 QDC flash hider or muzzle adapter for secure attachment and optimal performance. Is the KAC 7.62 QDC/CQB-PRG Suppressor user-serviceable? No, it is not designed for user disassembly, ensuring maximum durability and safety in field conditions without the need for maintenance tools. Ready to suppress noise and amplify your tactical edge? Integrate the Knights Armament 7.62 QDC/CQB-PRG Suppressor into your arsenal today for superior sound and flash control that delivers real-world results.

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$1,318.13 at AR15Discounts
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