This is what 2A Armament says:
You asked for it, we made it. Introducing our 2A Armament designed, lightweight 20" 6.5mm Creedmoor barrel. This barrel will ship standard with our Xanthos XLR-20 rifle but is also available for individual purchase.
Features:
4150 Barrel steel with QPQ Nitride
6.5 Creedmoor SAAMI Chamber
Length 20"
Rifle-length gas system .091 gas port
1:8 twist, 5R rifling
5/8-24 muzzle thread (.625 thread length)
.750" diameter gas block journal
11 deg target crown
LR-308 (DPMS Compatible) extension
Weight - 2 lb 3.4 oz
20 2A Lightweight 6.5mm Creedmoor Barrel
SKU: 2A-C65L20PB-1
$299.00 Regular Price
$284.05Sale Price