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Proof Research PR15 6mm ARC Stainless Steel Threaded Barrel Up to 19% Off w/ Free S&H — 4 models
There is no specific contour like our carbon barrels. It is a heavier contour and our dimensions are .985" at the chamber, .750" at the gas journal, and .743" at the shoulder before the muzzle thread treatment, dimensions and drawings can be found on our website.
It kinda started off a little bumpy as the first barrel I received was a open box...even though it appeared unused I scoped it and found some gouges in the barrel and returned with my complaint. OP quickly sent another and it was new in the box. I...
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I have read that Hornady used Research Proof barrels when testing the 6mm Arc and I believe it. I am a fan of the 6mm Arc and own multiple rifles chambered in the round. I have used it extensively in hunting and at the range. My Research Proof ba...
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Great barrel for the money. Built this for a coyote and pig gun and as always proof research shows why they are such a great barrel manufacturer. Out of the box shooting 80 grain eld vt im getting sub moa groups at 100 and 200 yards.
Rebarreled a cmmg resolute upper that always shot poorly. Was confident in my build but always shot terribly with factory barrel. Threw this proof on and .5" groups at 100 yards are the new normal. Now it shoots the way it should. Way to go PROOF!!!!
Product Info for Proof Research PR15 6mm ARC Stainless Steel Threaded Barrel
Proof Research PR15 6mm ARC Stainless Steel Threaded Barrels deliver premium weapon performance and reliability to shooters who need their firearms to deliver in the field. These Rifle Barrels by Proof Research are constructed from heavy duty chromium stainless steel and designed with an incredibly tough rifling that provides erosion resistance and pressure resistance for the utmost durability. Every Proof Research PR15 6mm ARC Stainless Steel Threaded Rifle Barrel is rated with a one-7.5" twist rate that ensures optimal accuracy from your weapon, and these barrels are coated with a Nickel-Ion Finish that resists corrosion to keep your weapon looking great for years to come. A ported gas port increases the amount of oxygen allowed by the gas system, and this is optimal for performance and reliability since recoil is significantly reduced with every shot you take. Land rounds with ease and extract with ease when using this Proof Research PR15 6mm ARC Stainless Steel Threaded Barrel for Rifle.
Specifications for Proof Research PR15 6mm ARC Stainless Steel Threaded Barrel:
Manufacturer:
Proof Research
Color:
Silver
Fabric/Material:
Stainless Steel
Caliber:
6mm ARC
Gas Block Journal Size-Diameter:
.750 in
Threads per Inch:
5/8x24
Barrel Twist Rate:
1-7.5
Flutes:
No
Gun Make:
AR Platform
Gun Model:
AR-15
Condition:
New
Features of Proof Research PR15 6mm ARC Stainless Steel Threaded Barrel
Long-Lasting: Excellent erosion wear characteristics and corrosion resistance
Extreme Pressure Resistance: An optimum combination of high tensile strength along with requisite toughness to withstand extreme chamber pressures encountered during firing
Package Contents:
Proof Research PR15 6mm ARC Stainless Steel Threaded Barrel
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