Phase 5 Tactical Ar-15 Chrome Lined Bolt Carrier Group Black

Phase 5 Weapon Systems Phase 5 Tactical Ar-15 Chrome Lined Bolt Carrier Group Black - Bolt Carrier Group for AR-15 - view 1
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Phase 5 Weapon Systems

Overview

The Phase 5 Tactical AR-15 Chrome Lined Bolt Carrier Group is designed for use with the 5.56 NATO caliber, providing reliable cycling and performance essential for AR-15 builds. This phosphate-finished bolt carrier features a standard AR-15 style, ensuring compatibility with a wide range of upper receivers while enhancing durability and ease of maintenance. It is commonly found in builds utilizing a mid-length gas system and chambered in .223 Wylde, making it a solid choice for both precision and versatility.

Specifications

MPNBCG-AR15
FinishPhosphate
Caliber.223 Wylde
StyleSemi-Auto

Available Merchants(2)

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$150
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BattleHawk Armory
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Frequently Built With

Based on build data

Build Configuration Breakdown

Aggregated and anonymized data showing how builders use this product

Platform

100%
AR-15100%

Caliber

100%
5.56 NATO100%

Gas System

100%
Carbine100%
Frequently Built With Products
ProductCategoryTimes Built Together
Timber Creek Outdoors Ambidextrous Safety Selector - Black6
Wilson Combat Ar-15 Starburst Gunfighter Pistol Grip Black4
Rise Armament Ar-15 Magazine Release Button - Rise Red4
Rise Armament Super Sporting Ar15/10 Single Stage Trigger - Flat - Dtom Special Edition4
Wmd Guns Ar-15 Gas Tube Nitromet Mid-Length4
Strike Industries Flat Wire Spring for AR Carbine - AR-FWS-C4
Build Platform Breakdown
PlatformPercentage
AR-15100%
Build Caliber Breakdown
CaliberPercentage
5.56 NATO100%
Build Gas System Breakdown
Gas SystemPercentage
Carbine100%

Builds Featuring This Part

See all 7

Builds in the community that include the Phase 5 Tactical Ar-15 Chrome Lined Bolt Carrier Group Black

BuildPartsTotal
For the range 20"
24$1735.69
for prs 16"
13$1066.90
recce 16" 5.56
16$825.48
latest 5.56 build
20$1182.25
14.5" 5.56
9$707.05
10.5" 5.56
17$888.62
10.5" yankee hill machine recce
17$888.62

Customer reviews

4.5out of 5

2 global ratings

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Top reviews

I
ilikebuilding_223
Phase 5 chrome lined BCG
Reviewed on May 11, 2026Verified with Build

Phase 5 chrome lined BCG is an old school construction. Chrome lining inside the carrier and gas key for corrosion resistance. Bolt is HPT/MPI tested. Cycles cleanly. The chrome lining is durable even with hot reloads.

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W
wolfpack2815_kit
good upgrade
Reviewed on May 9, 2026Verified with Build

solid bcg. carrier felt a little tight at first

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