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本帖最后由 webhero 于 2013-10-31 11:43 编辑
night brake from manticore
http://www.manticorearms.com/NightBrake-for-14x1L-MA-1214.htm
The NightBrake is specifically designed to provide recoil reduction and virtually eliminate muzzle rise. A total of eighteen ports distributed around the upper 270 degrees of the device help stabilize and reduce exiting gas pressure. There are no ports facing directly upwards to allow for an uninterrupted sight picture when firing, and the lower 90 degree arc has no ports to prevent a dust signature when fired.
VS
K-VAR
http://www.k-var.com/shop/AK-351.html
Description:
This is a current issue Bulgarian muzzle brake manufactured by Arsenal of Bulgaria. It is an effective unit, designed to reduce the recoil forces of an AK type rifle while shooting. It is designed for and used on several Bulgarian Arsenal rifles, both in 7.62x39 and 5.56x45 calibers. It has the standard 14x1mm left-hand threads and is hard chrome lined. The external diameter is designed to accept the ring of the bayonet, allowing the shooter to attach a bayonet to the rifle. The unit is symmetrical in design, and has 2 locking notches on the opposite sides, allowing a tight fit on the rifle (you don’t have to make a full 360-degree rotation to lock it).
不需要922r,两个价格倒是都不高,不过那个night break的那些强调的特点是valid的concern么?
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