They were very helpful so you may try giving them a call and seeing what they say. It sounded to me like they loctited it all the way open to combat the inconsistency and thats why they depend on the end user getting an adjustable gas key. YMMV.Įdit: I want to add that there is a possibility Dracos realized the inconsistency in dwell time and made adjustments to the gas block. All in all, I’ve been happy with my purchase thus far, but will continue to monitor groups to see if that first round continues to fly inconsistent. When I spoke with Dracos they basically said the adjustable system doesn’t work, and they see better consistency with the adjustable gas key. Overall I have roughly 100 rounds down range with this barrel and have been satisfied.Īs far as their proprietary adjustable gas block, that thing is basically useless, so expect to get an adjustable gas key. Upper: Forged 7075-T6 A3 AR upper is precision. 750 low profile gas block, and A2 flash hider. Barrel is finished off with a Midwest Industries SSK15 15 Keymod rail. Chambered in 7mm-08, with a 1/9 twist, and a rifle-length gas system. I attributed the shot to a cold bore flier and didn’t look too far into it. The complete upper retails for 699.99 at. 9310 steel Phosphated bolt, 8620 steel Carrier Phosphated outside and chrome lined inside, Gas Key Hardened to USGI Specifications, Fastened with Grade 8 screws, and Staked Per Mil-Spec.Honestly I did notice a few groups that would have been substantially better if the first round had been closer to the last 4. These uppers are made for us right here in the USA by a mil-spec manufacturer.īolt: PA-10 bolt carrier group. Upper: Forged 7075-T6 A3 AR upper is precision machined and hard coat anodized. Now, with Bergara Rifles, we are producing a full line of precision rifles, engineered. My new float-tube has a two-piece barrel-nut that allows you to get perfect alignment for the gas-tube, without respect to torque.
750 low profile gas block, and A2 flash hider. With the most technically-advanced barrel manufacturing techniques, state-of-the-art machinery and an unwavering commitment to quality, Bergara Barrels has become the barrel source of numerous top-tier gun manufacturers in both Europe and the United States. AR-10 uppers and barrels now available.22 Creedmoor 6mm Creedmoor.243 Winchester 6.5 Creedmoor.260 Remington 7mm-08 Remington.308 Winchester.338 Federal call for pricing.224 Valkyrie uppers now shipping. Barrel is finished off with a Midwest Industries SSK15 15″ Keymod rail.
The complete upper retails for $699.99 at .īarrel: 20″ 416R Stainless Steel.
It has an overall length of 29.5″ and weights in at 6.15lbs. Their new upper features a 20″ stainless steel barrel, 1/9 twist rate, rifle-length gas system, m4 barrel extension, low profile gas block, Midwest Industries SSK15 15″ Keymod Rail and a bolt carrier group. Budget AR makers Palmetto State Armory recently released a new AR-10 upper receiver chambered in the long range 7mm-08 cartridge.
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