We offer 18″ barrels for AR-15 Rifles. 18 inches is not the most common type, but it provides a look that goes unseen to many. Our 18″ barrels are made from 416R Stainless Steel or Chrome Moly Vanadium Steel.
18″ Barrel
Sale!
AR LR308 Complete Upper Receiver with 18 inch Stainless Barrel and 15 inch Slim Profile M-LOK Handguard and Tank Brake
Rated 5.00 out of 5
$1,149.95 Original price was: $1,149.95.$919.95Current price is: $919.95.
Sale!
AR LR308 Complete Upper Receiver with 18 inch Barrel and 12 inch Slim Handguard
Rated 5.00 out of 5
$749.99 Original price was: $749.99.$599.95Current price is: $599.95.
Sale!
AR LR308 Complete Upper Receiver with 18 inch Stainless Barrel and 15 inch Slim Profile KeyMod Handguard and Tank Brake (OD Green)
Rated 5.00 out of 5
$1,169.95 Original price was: $1,169.95.$939.95Current price is: $939.95.
Sale!
AR LR308 Complete Upper Receiver with 18 inch Stainless Barrel and 15 inch Slim Profile KeyMod Handguard and Tank Brake (FDE)
Rated 5.00 out of 5
$1,169.95 Original price was: $1,169.95.$939.95Current price is: $939.95.
AR-15 5.56 Upper with 15 inch Lightweight KeyMod Slim Profile and 18 inch barrel
Rated 5.00 out of 5
$449.95
Sale!
AR LR-308 Complete Upper Receiver with 18 inch Barrel and 15 inch Slim KeyMod Handguard with Tank Brake (OD Green)
Rated 5.00 out of 5
$1,349.95 Original price was: $1,349.95.$1,099.95Current price is: $1,099.95.
Sale!
AR LR-308 Complete Upper Receiver with 18 inch Barrel and 15 inch Airlite KeyMod Handguard with Tank Brake (Anodized Red)
Rated 5.00 out of 5
$1,399.95 Original price was: $1,399.95.$1,049.95Current price is: $1,049.95.
Sale!
AR LR308 Complete Upper Receiver with 18 inch Stainless Barrel and 15 inch Slim Profile KeyMod Handguard And Tank Brake
Rated 5.00 out of 5
$1,149.95 Original price was: $1,149.95.$919.95Current price is: $919.95.
Sale!
AR LR308 Upper Receiver 18″ Barrel & 12″ KeyMod Handguard (FDE)
Rated 5.00 out of 5
$1,099.95 Original price was: $1,099.95.$899.95Current price is: $899.95.