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SilencerCo Harvester Big Bore .338 QD Suppressor - No Mount

SilencerCo Harvester Big Bore .338 QD Suppressor - No Mount

Silencerco · Muzzle Devices

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Best price

$799.99at AR15Discounts

checked Nov 10, 2026

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Compare 3 stores

Where to buy

StorePriceAvailabilityBuyAdd to build
AR15Discounts Best price $799.99checked Nov 10, 2026 Check store Buy at AR15Discounts
Dirty Bird $999.00checked Nov 10, 2026 Check store Buy at Dirty Bird
Kentucky Gun Co $666.99checked Nov 10, 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$799.99$799.99$799.99
Dirty Bird$999.00$999.00$999.00
Kentucky Gun Co$666.99$666.99$666.99

Since Oct 28, 2026.

About this part

The SilencerCo Harvester Big Bore .338 QD Suppressor - No Mount is a suppressor mount from Silencerco. It's sold by 3 stores, from $666.99 to $999.00.

Fits and works with

Caliber
5.56 / .223 · Shop matching ammo

Specifications

Manufacturer
Silencerco
Type
Suppressor Mount
Caliber
5.56 mm NATO

From the manufacturer

The Harvester(TM) 300 is the smaller cousin of the Harvester(TM) 338, weighing in at 11 oz. and built for use with .300 Win Mag. Specifically designed for hunting and long range precision shooting applications, the Harvester(TM) 300 features a recoil-reducing Anchor Brake to facilitate quick target reacquisition and follow-up shots. Using modular thread adapters, the Harvester(TM) is compatible with a wide range of threaded barrels. *We do not recommend shooting lead projectiles out of any of our sealed suppressors. CALIBER COMPATIBILITY 5.56 NATO to 338 LM TOTAL LENGTH 10.0" WEIGHT 22.0 oz DIAMETER 1.82" MUZZLE AVERAGE 308 WIN: 136.4 dB 300 WM: 138.3 dB 338 LM: 136.6 dB WARRANTIED DOWN TO Call for Details MATERIALS Aluminum & Stainless Steel FINISH Black SKU SU666

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$799.99 at AR15Discounts
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