Toolcraft

Toolcraft .223/5.56/300BLK M16 Profile Left-Handed Bolt Carrier Group - Black Nitride

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Toolcraft Toolcraft .223/5.56/300BLK M16 Profile Left-Handed Bolt Carrier Group - Black Nitride

Toolcraft

Overview

The Toolcraft .223/5.56/300BLK M16 Profile Left-Handed Bolt Carrier Group - Black Nitride is a bolt carrier group. Compare prices from multiple merchants and find the best deal.

Specifications

MPNTOOAUTO-016LH
CaliberMulti

Available Merchants

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October 2026 on GunPartPicker

Toolcraft .223/5.56/300BLK M16 Profile Left-Handed Bolt Carrier Group - Black Nitride ranked #143 of the 258 bolt carrier groups builders added on GunPartPicker in October 2026. Builders have added it to their builds on GunPartPicker. Since April 2026, it ranks #117 of the 552 bolt carrier groups builders have added. Builds with this bolt carrier group are mostly chambered in 5.56 NATO (89%, then .223 Wylde 11%), split between mid-length (57%) and carbine-length (14%) gas systems, and nearly all AR-15.

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Frequently Built With

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

PSA Complete 5.56x45mm Left Hand Upper Receiver

PSA Complete 5.56x45mm Left Hand Upper Receiver

Upper Receiver$120in 18% of them
Radian Raptor Slim Line Ambidextrous AR-15 Charging Handle - Black

Radian Raptor Slim Line Ambidextrous AR-15 Charging Handle - Black

Charging Handle$93in 27% of them
PSA AR-15 Blem "Stealth" Stripped Lower Receiver

PSA AR-15 Blem "Stealth" Stripped Lower Receiver

Lower Receiver$70 · out of stockin 18% of them
Geissele Automatics AR-15 SSA X Lightning Bow Trigger

Geissele Automatics AR-15 SSA X Lightning Bow Trigger

Trigger$274in 18% of them
TPS Arms AR-15 Mag Catch Assembly, Black - AR-1031

TPS Arms AR-15 Mag Catch Assembly, Black - AR-1031

Magazine Release$9in 18% of them
Midwest Industries Suppressor Series M-LOK AR-15 Handguard - 15"

Midwest Industries Suppressor Series M-LOK AR-15 Handguard - 15"

Handguard$195in 9% of them

Build Configuration Breakdown

Aggregated and anonymized data showing how builders use this product

Caliber

88.9%
5.56 NATO88.9%
.223 Wylde11.1%

Gas System

57.1%
Mid-Length57.1%
Carbine14.3%
Pistol14.3%
Rifle14.3%

Builds Featuring This Part

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Builds in the community that include the Toolcraft .223/5.56/300BLK M16 Profile Left-Handed Bolt Carrier Group - Black Nitride

BuildPartsTotal
hog hunter 14.7" 5.56 build
hog hunter 14.7" 5.56		27$3013.23

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