Product Description
Obsidian Match 22" 6.5 Creedmoor LR-308/ar-10 Barrel - 1:8 SS Straight Fluted (BR-0120201)
Introducing the obsidian 22" Match 6.5 Creedmoor Stainless Fluted Competition Barrel. Obsidian has nearly 10 years of building the finest Tactical and match grade AR barrels on the market at the most affordable prices. All Obsidian Match Grade AR barrels are precisely crafted of the finest American-made 416R rifle rated Douglass XX steel blanks on computer controlled equipment to an exacting list of technical specifications. These proven barrels feature a hand-polished bore and feed ramps and then complete a rigorous final inspection process that ensures your new barrel will meet your most demanding expectations. All barrels feature crisp CNC markings, precision muzzle crown and a chamber and gas port optimized for reliability. all Obsidian 6.5 Creedmoor barrels are precision button rifled with a 1-8” twist for excellent accuracy and bullet stability. The 22" stainless steel 6.5mm Creedmoor barrel features a Tactical Match style profile with an Rifle Length gas system and has a 1 MOA guarantee. The Rifle Gas system is precision ported to handle high pressure cartridges without issue. The 6.5 Creedmoor was determined to be the winner among the three with a longer effective range, less wind drift effect, and less recoil than the other two calibers tested by the US Army. The Obsidian 22″ Tactical Match Profile SS Barrel comes from the factory with the Precisely accurate 6.5 Creedmoor chamber.
6.5 Creedmoor
The 6.5 Creedmoor is a top choice of precision rifle competitors and hunters looking for the optimum AR-based extended range rifle cartridge. It makes ultra long range shooting an easy proposition and offers similar long range trajectories to a .300 Winchester Magnum with less felt recoil than a comparable .308 rifle. The high ballistic coefficient bullets loaded in the 6.5 caliber make this downrange performance possible because they have less wind drift and more retained energy than a comparable .30 caliber bullet at 1000 yards. When seeking the best extended-range shooting or hunting performance in an AR platform rifle the 6.5 Creedmoor is the logical choice. With a wide variety of quality factory ammunition available and .308 AR magazine and receiver compatibility, the 6.5 Creedmoor is in a performance class by itself.
01/23/2020 Test results : 3 shot groups at 200 yards ranging from .85" to 1.75" with Hornady ELD having the best groupings with the particular test barrel.
ammo used:
- Hornady 140 gr and 147 gr ELD Match 143 ELD-X Precision Hunter - best groupings
- 129 gr American Whitetail
- Freedom Munition 140 gr Pro Match
- Remington 140 gr Core-Lok
Weight | 2.5 LBS |
---|---|
Length | 22" |
Profile | Heavy Barrel |
Twist | 1:8 |
Finish | Stainless |
Material | 416R Stainless Steel |
Thread Pitch | 5/8 x 24 |
Caliber | 6.5 Creedmoor |
Feed Ramp | AR-10 |
Flutes | Straight Fluted |
Gas System | Rifle Length |
Gas Block System | 0.936 |
Gas Hole Diameter | 0.093 |
Match | YES |
Platform | AR-10 |