Home > AR COMPONENTS > BARRELS * MUZZLE BRAKES * GAS BLOCKS * GAS TUBES > 6.8 SPC ll
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.
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The 6.8mm bullet has a higher ballistic coefficient and a higher sectional density. That means it retains more velocity and energy downrange and will penetrate better on impact than the .30-caliber bullet. With good bullets, the 6.8 SPC is a fine option Shaw 6.8 SPC ll 16" Stainless Steel Barrel

6.8 SPC ll 16"  Socom Stainless Steel Barrel

Our Price: $236.00

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Short a Secret Service detail assigned to you, the AR SBR/AR Pistol is the most versatile tool for protecting one's castle. 6.8 SPC ll 10 3/4" SBR/Pistol Barrel

6.8 SPC ll 10 3/4 SBR/Pistol Barrel

Our Price: $259.00