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Moriarti M4/M16 Full Auto Comp Bolt Carrier Group Nitride Black 7in

Moriarti M4/M16 Full Auto Comp Bolt Carrier Group Nitride Black 7in

Moriarti · Bolt Carrier Group

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Best price

$127.99at OpticsPlanet

In stock Sale checked Oct 12, 2026

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Where to buy

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OpticsPlanet $127.99Salechecked Oct 12, 2026 In stock Buy at OpticsPlanet

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Price history

Lowest in-stock price in the last 30 days: $127.99 at OpticsPlanet. Dashed line = out of stock. Tracking since Oct 12, 2026.

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Since Oct 12, 2026.

About this part

The Moriarti M4/M16 Full Auto Comp Bolt Carrier Group Nitride Black 7in is an AR-15 bolt carrier group from Moriarti. One store lists it, OpticsPlanet at $127.99. The lowest in-stock price in the last 30 days was $127.99 at OpticsPlanet.

Specifications

Manufacturer
Moriarti
Platform
AR-15
Finish
Nitride
Material
Steel

From the manufacturer

Moriarti M4/M16 Full Auto Comp Bolt Carrier Group Nitride Black 7in. Whether you're building a new rifle or upgrading an existing one this BCG is engineered to handle the demanding conditions of military-grade use while enhancing overall rifle performance. This BCG features an M16-cut carrier machined from 8620 tool steel for the carrier and 9310 steel for the bolt ensuring strength and reliability. The black nitride finish provides an advanced low-friction coating that reduces the need for excessive lubricants and cleaning making it easier to maintain your firearm. Additionally the carrier is equipped with forward assist serrations for smoother cycling during use. Built to USGI specifications the BCG is properly staked for secure gas key attachment ensuring long-lasting performance. Every BCG is internally QC checked and tested to ensure it meets high standards of reliability and functionality under extreme conditions. Designed for 5.56/.223 300 Blackout and 350 Legend calibers this BCG will perform exceptionally well in any compatible platform. Specifications for Moriarti M4/M16 Full Auto Comp Bolt Carrier Group: Manufacturer: Moriarti Color: Black Finish: Nitride Fabric/Material: 8620 Tool Steel Caliber: .300 AAC Blackout Gun Model: M16 Hand: Right Features of Moriarti M4/M16 Full Auto Comp Bolt Carrier Group Cerrated Properly staked gas key Machined & heat treated to USGI Specifications. Internally QC checked and tested to ensure reliability. M16-cut carrier Package Contents: Moriarti M4/M16 Full Auto Comp Bolt Carrier Group What firearm models does the manufacturer say Moriarti M4/M16 Full Auto Comp Bolt Carrier Group is compatible with? The manufacturer suggests that Moriarti M4/M16 Full Auto Comp Bolt Carrier Group is compatible with M16Moriarti MAR15-BCG-NTR: M4/M16 Full Auto Comp Bolt Carrier Group Nitride Black 7in

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$127.99 at OpticsPlanet
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