FN AR-15 HF 18in Rifle Barrel 36423
FN America

FN AR-15 HF 18in Rifle Barrel (36423)

(Be the first to review the product) Write a Review
SKU:
FN-36423
UPC:
845737005146
MPN:
36423
$349.00
ASK AN EXPERT
Speak to one of our expertly trained specialists!
1-800-486-7497 ext 117

Description

  • Chrome-lined chamber and bore to help resist corrosion and provide heat erosion resistance
  • Forged from Chrome Moly Vanadium steel
  • Built for the .750" diameter gas block with 1/2x28" threaded muzzle
  • M4-style feed ramp and barrel extension for consistent and reliable feeding
  • 1:7" RH twist rate
  • 5.56 NATO Chamber
  • Rifle Length Gas System
  • Manganese Phosphate barrel finish
View AllClose

Warranty Information

Model AR-15
Caliber 223 Remington/5.56 NATO
Twist Rate 1:7" RH
Gas System Rifle Length
Thread Pitch, tpi 1/2x28
Barrel Length, in 18"
View AllClose

Additional Information

Activity:
Hunting, Shooting
Caliber:
.223 Remington, 5.56x45mm NATO
Finish:
Matte Black Manganese Phosphate
Firearm Fit:
AR-15
Gas System:
Rifle Length
Model:
AR-15
Product Type:
Barrels
Thread Pitch:
1/2x28
Twist Rate:
1:7
Department:
Firearm Parts
Serialized Item:
F
Bestselling:
F
View AllClose
COMPATIBLE ACCESSORIES

Related Products

FN AR-15 HF 20in Rifle Barrel (36424)
Quick view

FN AR-15 HF 20in Rifle Barrel (36424)

FN America

$349.00
Chrome-lined chamber and bore to help resist corrosion and provide heat erosion resistanceForged from Chrome Moly Vanadium steelBuilt for the .750" diameter gas block with 1/2x28" threaded...
FN AR-15 HF 16in Carbine Barrel (36421)
Quick view

FN AR-15 HF 16in Carbine Barrel (36421)

FN America

$349.00
Chrome-lined chamber and bore to help resist corrosion and provide heat erosion resistanceForged from Chrome Moly Vanadium steelBuilt for the .750" diameter gas block with 1/2x28" threaded...
FN AR-15 HF 14.5in Carbine Barrel (36420)
Quick view

FN AR-15 HF 14.5in Carbine Barrel (36420)

FN America

$349.00
Chrome-lined chamber and bore to help resist corrosion and provide heat erosion resistanceForged from Chrome Moly Vanadium steelBuilt for the .750" diameter gas block with 1/2x28" threaded...
FN AR-15 HF 16in Mid-Length Barrel (36422)
Quick view

FN AR-15 HF 16in Mid-Length Barrel (36422)

FN America

$349.00
Chrome-lined chamber and bore to help resist corrosion and provide heat erosion resistanceForged from Chrome Moly Vanadium steelBuilt for the .750" diameter gas block with 1/2x28" threaded...