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CMMG Extractor Spring and Buffer Kit Mk3 Black

CMMG Extractor Spring and Buffer Kit Mk3 Black

CMMG · Buffer Tubes & Springs

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Best price

$2.95at CMMG

checked Nov 10, 2026

Buy at CMMG

Compare 2 stores

Where to buy

StorePriceAvailabilityBuyAdd to build
CMMG Best price $2.95checked Nov 10, 2026 Check store Buy at CMMG
OpticsPlanet $2.99Salechecked Nov 10, 2026 Out of stock Buy at OpticsPlanet

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 27, 2026.

Show the prices as a table
StoreLatestLowestHighest
CMMG$2.95$2.95$2.95
OpticsPlanet$2.99$2.99$2.99

Since Oct 27, 2026.

About this part

The CMMG Extractor Spring and Buffer Kit Mk3 Black is an AR-15 buffer part from CMMG. It's sold by 2 stores, from $2.95 to $2.99.

Specifications

Manufacturer
CMMG
Type
Buffer Kit
Platform
AR-15

From the manufacturer

CMMG Extractor Spring and Buffer Kit Mk3 Black. Specifications for CMMG Extractor Spring and Buffer Kit: Manufacturer: CMMG Color: Black Gun Type: Rifle Package Contents: CMMG Extractor Spring and Buffer Kit What firearm models does the manufacturer say CMMG Extractor Spring and Buffer Kit is compatible with? The manufacturer says that CMMG Extractor Spring and Buffer Kit is compatible with AR-15 CMMG Mk3CMMG 38BA494: Extractor Spring and Buffer Kit Mk3 Black

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$2.95 at CMMG
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