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Nearly two decades of
building the finest custom tactical AR-15 rifles have given us the insight to
develop a comprehensive line of stainless steel, match grade barrels that offer
superior accuracy, reliability and longevity for your next custom AR rifle
project.
All Wilson Combat Match Grade AR-15 barrels are precisely crafted of the finest
American-made 416R rifle rated steel on computer controlled equipment to our
exacting list of technical specifications. These proven barrels feature a
hand-polished bore and feedramps 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.
6.8 SPC II
The 6.8 SPC (6.8x43mm) was initially developed by MSG Steve Holland and Chris
Murray a United States Army Marksmanship Unit gunsmith to offer superior
downrange lethality over the 5.56 NATO/.223 Remington in an AR pattern service
rifle with minimal loss of magazine capacity and a negligible increase in
recoil. The 6.8 SPC is also capable of outstanding accuracy and reliability.
In our match-grade, Spec II
chambered 16” barrels, the 6.8 SPC is capable of pushing a .277 caliber, 85gr
bullet to over 2900 FPS. 110gr bullets easily achieve 2500 FPS with factory
loaded ammunition. Appropriate hand loading can achieve even higher velocities
and enable the use of heavier projectiles up to 130 grains, which dramatically
improves terminal ballistics over a 5.56 Nato/.223 Remington at long range. This
added ballistic performance makes the 6.8 SPC perfect for home protection and
SRT/SWAT teams. The 6.8 is a truly ideal hunting round for medium to heavy game
and turns the AR into a serious hunting rifle.
The 6.8 SPC will require a 6.8
caliber specific bolt and magazine for reliable function.
SPECIFICATIONS
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Chamber |
6.8 SPC II |
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Feed Ramps |
M4 Style |
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Finish |
Matte
Bead-Blasted Stainless |
|
Gas Block Seat |
.750" Diameter by
.920" Length - Dimpled for Set Screw |
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Gas System |
Mid-Length |
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Length |
18" |
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Material |
Stainless Steel,
Type 416R, Barrel Grade |
|
Muzzle
Threads |
5/8" x 24 |
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Profile |
Recon Tactical -
Fluted |
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Rifling |
1:11, RH, Four
Groove, Precision Button Rifling |
|
Weight |
32.4 oz. |
TR-68RC18F Schematic
6.8 SPC II Test Target
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