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Proof Research PR15 6mm ARC Carbon Fiber Threaded Barrel
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$819.99
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Most Helpful Positive Review
6mm arc pr15 barrels
Josh needs to learn how to hand load and the 6mm arc with cycle fine I own 3 and have hand loaded for years and if u size the case properly it will cycle sorry Josh u need reloading 101
Most Helpful Negative Review
18 inch PROOF RESEARCH barrel 6MM ARC
Buyers. Beware this barrel is only tune for factory loads which is only three rounds the 103s the 105s in the 108 Hornadys . You cannot make reload with this barrel. It will not function. PROOF RESEARCH is aware of this and they do not care.
6mm Arc Proof Research
Great product at a great price. Would recommend. Quick shipping as long as they don't use DHL
Would recommend: Yes
3 of 4 found the following review helpful.
Awesome barrel!
This is my 4th Proof Research carbon fiber barrel, and also my new favorite. Super super light, looks great, and is one of the main contributing reasons to my being able to build a .46moa AR-15. Combined with a Lancer carbon fiber handguard, the gun with a Vortex Razor gen II 4.5-27x56 and a fully loaded 15rd mag is less than 9lbs.
Pros:
- Super Light
- Sub-MOA capable
Cons:
- None
Would recommend: Yes
7 of 7 found the following review helpful.
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