FAXON Firearms 5.56 M16 Bolt Carrier Group Nitride TIN PVD

All Faxon Firearms bolt carrier groups
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(8)

Prices checked

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BattleHawk Armory logo
BattleHawk Armory
Shipping varies
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In Stock
$183.08
KY Gun Company logo
KY Gun Company
Flat rate shipping
Shipping Speed
In Stock
$183.08
Optics Planet logo
Optics Planet
Free shipping
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In Stock
$184.00
Primary Arms logo
Primary Arms
Free shipping
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In Stock
$184.00
Classic Firearms logo
Classic Firearms
Shipping varies
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In Stock
$184.00
AT3 Tactical logo
AT3 Tactical
Shipping TBD
Shipping Speed
In Stock
$184.00
Palmetto State Armory logo
Palmetto State Armory
Free shipping
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In Stock
$184.99
Brownells logo
Brownells
Free shipping
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Out of Stock
$183.08

November 2026 so far on GunPartPicker

FAXON Firearms 5.56 M16 Bolt Carrier Group Nitride TIN PVD ranks #12 of the 246 bolt carrier groups builders have added on GunPartPicker so far in November 2026, behind the Rise Armament 308/7.62 Bolt Carrier Group, Black - RA-1012-Black, with about 1% of all bolt carrier groups added to builds. Up from #14 in October. Builds with this bolt carrier group are mostly chambered in 300 Blackout (91%, then 5.56 NATO 9%), mostly on pistol-length gas (92%), and nearly all AR-15.

Availability is good: it was in stock at one retailer or another nearly every time we checked in October 2026, and today 7 of the 8 retailers we track have it in stock. Prices barely moved in October 2026, holding around $156.40, with no real sale all month. Buying today, the lowest price is $183.08 at BattleHawk Armory, above October's low of $156.40, so a better deal may come back.

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Frequently Built With

The part most often added in each category by hundreds of builds that include this one

Build Configuration Breakdown

Aggregated and anonymized data showing how builders use this product

Caliber

91%
300 Blackout91%
5.56 NATO8.5%
.223 Wylde0.5%

Gas System

91.8%
Pistol91.8%
Mid-Length5.1%
Carbine2%
Rifle1%

Builds Featuring This Part

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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$1394.65
PSA 30" 300 blackout build
PSA 30" 300 blackout
12$2723.32
My 300 blackout build build
My 300 blackout build
26$4723.13

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