Fn 18" Chf Government Rifle, 5.56x45mm 1:7 Rh Twist

FN America Fn 18" Chf Government Rifle, 5.56x45mm 1:7 Rh Twist - Barrel for AR-15 - view 1
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FN America

Overview

The FN 18" CHF Government Rifle barrel is designed for precision and reliability, featuring a government profile that balances weight and performance. With a 1:7 twist rate, this barrel is optimized for stabilizing a wide variety of bullet weights, making it suitable for both target shooting and tactical applications. This barrel commonly appears in builds focused on enhanced accuracy and versatility in various shooting scenarios.

Specifications

MPN36423
Gas System LengthRifle
PlatformAR-15
Action TypeSemi-Auto
Thread Pitch1/2x28
ColorBlack
ComplianceStandard
Barrel Length18
Caliber5.56 NATO
Twist Rate1:7
Barrel ProfileGovernment
FinishPhosphate
Gas Block Diameter.750
CoatingPhosphate

Available Merchants(4)

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KY Gun Company
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$327
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GritR Sports
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BattleHawk Armory
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Palmetto State 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

88.2%
AR-1588.2%
AR-109.1%
AR-92.6%

Caliber

100%
5.56 NATO100%

Gas System

100%
Rifle100%
Frequently Built With Products
ProductCategoryTimes Built Together
Wilson Combat Ar-15 Billet Upper ReceiverUpper Receiver153
BLEM PSA AR15 Complete Classic Stealth Lower, BlackLower Receiver146
Battle Arms Development Rack Ambidextrous Ar-15 Charging Handle - Mod CCharging Handle144
Wilson Combat Ar-15 Lo-Profile Gas Block .750" BlackGas Block136
Wmd Guns Ar-15 Gas Tube Nitromet Mid-LengthGas Tube132
Aero Precision M4e1 Complete Lower Receiver W/moe Sl Grip & Sl-S Carbine StockLower Receiver118
Build Platform Breakdown
PlatformPercentage
AR-1588.2%
AR-109.1%
AR-92.6%
Build Caliber Breakdown
CaliberPercentage
5.56 NATO100%
Build Gas System Breakdown
Gas SystemPercentage
Rifle100%

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