Geissele Automatics 5.56 Enhanced AR-15 Bolt Carrier Group - Nanoweapon

Geissele Automatics 5.56 Enhanced AR-15 Bolt Carrier Group - Nanoweapon - Bolt Carrier Group for AR-15 - view 1
Geissele Automatics 5.56 Enhanced AR-15 Bolt Carrier Group - Nanoweapon - Bolt Carrier Group for AR-15 - view 2
Geissele Automatics 5.56 Enhanced AR-15 Bolt Carrier Group - Nanoweapon - Bolt Carrier Group for AR-15 - view 3
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Geissele

Overview

The Geissele Automatics 5.56 Enhanced AR-15 Bolt Carrier Group is designed specifically for the 5.56 NATO caliber, ensuring optimal performance and reliability in your build. This BCG features advanced engineering that enhances cycling efficiency and minimizes friction, which can lead to a smoother operation during firing. Builders often incorporate this bolt carrier group in high-performance AR-15 setups where reliability and durability are paramount.

Specifications

MPN05-2993
Caliber5.56 NATO

Available Merchants(3)

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Primary Arms
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$393
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Optics Planet
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Brownells
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$385

Frequently Built With

Based on build data

Build Configuration Breakdown

Aggregated and anonymized data showing how builders use this product

Platform

86.1%
AR-1586.1%
AR-1011.2%
AR-92.7%

Caliber

69%
5.56 NATO69%
.223 Wylde11.7%
300 Blackout7%
.308 Win3.8%
9mm2%
Other6.5%

Gas System

49.7%
Mid-Length49.7%
Carbine24%
Rifle13.3%
Pistol11.5%
Blowback1.1%
Other0.4%
Frequently Built With Products
ProductCategoryTimes Built Together
Battle Arms Development Rack Ambidextrous Ar-15 Charging Handle - Mod CCharging Handle221
BLEM PSA AR15 Complete Classic Stealth Lower, BlackLower Receiver155
Wilson Combat Ar-15 Lo-Profile Gas Block .750" BlackGas Block145
Magpul AFG-2 Angled Fore Grip - BlackForegrip142
Wmd Guns Ar-15 Gas Tube Nitromet Mid-LengthGas Tube139
Radian Raptor Charging Handle & Talon Safety Selector Combo - Od GreenCharging Handle124
Build Platform Breakdown
PlatformPercentage
AR-1586.1%
AR-1011.2%
AR-92.7%
Build Caliber Breakdown
CaliberPercentage
5.56 NATO69%
.223 Wylde11.7%
300 Blackout7%
.308 Win3.8%
9mm2%
6mm ARC1.2%
.450 Bushmaster1.1%
.458 SOCOM0.9%
6.5 Grendel0.8%
7.62x39mm0.8%
.350 Legend0.3%
.223 Remington0.3%
6.8 SPC II0.2%
6.5 Creedmoor0.2%
7.62x51 NATO0.2%
.204 Ruger0.1%
.22 ARC0.1%
.22 LR0.1%
.224 Valkyrie0.1%
.45 ACP0.1%
Build Gas System Breakdown
Gas SystemPercentage
Mid-Length49.7%
Carbine24%
Rifle13.3%
Pistol11.5%
Blowback1.1%
Proprietary0.2%
Intermediate0.2%

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