FAXON Firearms 5.56 M16 Bolt Carrier Group Nitride TIN PVD

Faxon Firearms 5.56 M16 Bolt Carrier Group Nitride TiN PVD - Bolt Carrier Group for AR-15 - view 1
Faxon Firearms 5.56 M16 Bolt Carrier Group Nitride TiN PVD - Bolt Carrier Group for AR-15 - view 2
Faxon Firearms 5.56 M16 Bolt Carrier Group Nitride TiN PVD - Bolt Carrier Group for AR-15 - view 3
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Faxon Firearms

Overview

The Faxon Firearms 5.56 M16 Bolt Carrier Group is designed for the 5.56 NATO caliber, featuring a forged construction that enhances durability and reliability. Its Titanium Nitride finish not only provides a distinctive look but also improves corrosion resistance and wear characteristics, making it suitable for rigorous use. This bolt carrier group is often found in builds that prioritize both performance and aesthetics, appealing to builders looking for quality components.

Specifications

MPNFF556BCGCNITRIDETiN
StyleForged
Caliber300 Blackout
FinishNitride

Available Merchants(9)

Prices checked

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AT
AT3 Tactical
Shipping TBD
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In Stock
$156
BattleHawk Armory logo
BattleHawk Armory
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$183
KY Gun Company logo
KY Gun Company
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$183
Optics Planet logo
Optics Planet
Free shipping
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$184
Primary Arms logo
Primary Arms
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$184
Classic Firearms logo
Classic Firearms
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$184
Palmetto State Armory logo
Palmetto State Armory
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$185
Brownells logo
Brownells
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Out of Stock
$183
SO
Sportsmans Outdoor Superstore
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$184

August 2026 on GunPartPicker

FAXON Firearms 5.56 M16 Bolt Carrier Group Nitride TIN PVD was the fifth most added bolt carrier group on GunPartPicker in August 2026, behind the Wilson Combat M16 Bolt Carrier Assy 5.56 NATO Polished Black Nitride, with about 3% of all bolt carrier groups added to builds. Up from #8 in May, June and July. Builds with this bolt carrier group are nearly all chambered in 300 Blackout, mostly on pistol-length gas (79%, then mid-length 14%), and nearly all AR-15.

Availability is good: it was in stock at one retailer or another nearly every day in August 2026, and today 7 of the 9 retailers we track have it in stock. It dipped to $159 at GritR Sports for a stretch in August 2026, well under its usual $183.08, so sales do come around. Buying today, the lowest price is $156.40 at AT3 Tactical, which matches the best price we saw in August.

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Frequently Built With

The part most often added in each category by the 150 builds that include this one

Build Configuration Breakdown

Aggregated and anonymized data showing how builders use this product

Caliber

100%
300 Blackout100%

Gas System

78.6%
Pistol78.6%
Mid-Length14.3%
Carbine7.1%

Builds Featuring This Part

See all 3 →

Builds in the community that include the Faxon Firearms 5.56 M16 Bolt Carrier Group Nitride TiN PVD

BuildPartsTotal
New build build
New build
18$1394.00
PSA 30" 300 blackout build
PSA 30" 300 blackout
12$2688.05
My 300 blackout build build
My 300 blackout build
26$4624.44

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