FN 18" CHF Government Rifle, 5.56x45mm 1:7 Rh Twist
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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
September 2026 on GunPartPicker
FN America FN 18" CHF Government Rifle, 5.56x45mm 1:7 Rh Twist ranked #77 of the 250 barrels builders added on GunPartPicker in September 2026. Builders have been adding it to their builds on GunPartPicker since February 2026. All time, it ranks #377 of the 821 barrels builders have added.
It was in stock most days in September 2026, and today 4 of the 5 retailers we track have it in stock. It dipped to $298.95 at KY Gun Company for a stretch in September 2026, well under its usual $349, so sales do come around. Buying today, the lowest price is $298.95 at KY Gun Company, which matches the best price we saw in September.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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