大拿们看看这根ar的18寸管子如何？谢

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https://www.cheaperthandirt.com/ ... pe=&from=Search

DOGSTAR

贵就一个字

kisskaren

http://www.bravocompanyusa.com/B ... cm-brl-rec-18ss.htm

FJC

我的psa 18不锈钢CHF非常好，只要199，个人以为是市场上能花钱买到的最好的deal

不过18寸，FN的管子开口和20寸一样，导气量比较低，比较软，要用轻缓冲才足够可靠，建议用vltor A5H0，除非上消音器。或者自己把洞扩大一点。

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kisskaren 发表于 2016-1-13 10:45
http://www.bravocompanyusa.com/BCM-18-Mk12-SS410-Barrel-with-Rifle-Length-Gas-p/bcm-brl-rec-18ss.htm

谢谢

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FJC 发表于 2016-1-13 10:56
我的psa 18不锈钢CHF非常好，只要199，个人以为是市场上能花钱买到的最好的deal

不过18寸，FN的管子开口和 ...

多谢。也不想那么贵，但psa的18寸我没找到有货。

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FJC 发表于 2016-1-13 10:56
我的psa 18不锈钢CHF非常好，只要199，个人以为是市场上能花钱买到的最好的deal

不过18寸，FN的管子开口和 ...

ok. I found it

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FJC 发表于 2016-1-13 10:56
我的psa 18不锈钢CHF非常好，只要199，个人以为是市场上能花钱买到的最好的deal

不过18寸，FN的管子开口和 ...

那个标记是CHF Stainless Steel A2 Profile 223 Wylde 1:8。能打5.56吗?

MWD

满地找牙 发表于 2016-1-13 17:38
那个标记是CHF Stainless Steel A2 Profile 223 Wylde 1:8。能打5.56吗?

https://en.wikipedia.org/wiki/.223_Wylde
"The .223 Wylde hybrid chamber was designed by Bill Wylde of Greenup, Illinois, to exploit the accuracy advantages of the .223 Remington chambering without pressure problems or compromising the functional reliability of semi-auto weapons like the AR-15 family when using 5.56×45mm NATO military ammunition.[2] Coincidentally, it shoots the relatively long and heavy 80-grain (5.18 g) bullets commonly used in the Sport Rifle Competition very well and is one of the preferred chambers for that use. The Wylde chamber is used by a few rifle manufacturers who sell "National Match" configuration AR-15 rifles, barrels, and upper receivers."

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MWD 发表于 2016-1-13 18:20
https://en.wikipedia.org/wiki/.223_Wylde
"The .223 Wylde hybrid chamber was designed by Bill Wylde ...

thx

kimelsa

MEGA 的18“管子也很推荐。416R+nitro是一个很好的组合