哪儿买troy backup sight比较划得来（悬赏20发子弹）？

happyfrog · 发表于 2013-5-21 03:03

定了把spikes的ar,不带sight,所以得自己买。觉得magpul的不是金属的，想买个金属的耐用，网上推荐troy,都他妈贵，求推荐。

另外，troy的很多都是micro，for rising rail,我这个是flat top:
http://www.spikestactical.com/new/z/st15-16midlength-le-w132-sar-p-812.html

该用哪种呢？或者达大门给推荐别的品牌？

Cyberx1911 · 发表于 2013-5-21 04:40

今年夏天MBUS Pro就出来了，金属的： http://store.magpul.com/product/MAG275/44

有人做过跌落试验，Troy和Magpul都在内，Magpul虽然不是金属的但是很耐用，除非你要放在gas block上
http://kitup.military.com/2012/0 ... ight-drop-test.html

Cyberx1911 · 发表于 2013-5-21 04:42

Cyberx1911 发表于 2013-5-21 05:40
今年夏天MBUS Pro就出来了，金属的： http://store.magpul.com/product/MAG275/44

有人做过跌落试验，Troy ...

This is your rifle? Very nice!

Cyberx1911 · 发表于 2013-5-21 05:14

The Magpul flip-up hinge places the outside of the hinge on the flip-up unit, giving it 3x as wide a area to disperse energy and avoid "plastic" deformation (deformation that remains after force is removed) it also has much thicker and shorter side supports for the sight, which also significantly reduces the forces applied. -looks like they're about 1/2 the length and slightly thicker. I believer they're also longer in the parallel axis, further spreading that force out.

Material used has a larger elastic deformation stress/strain region allowing it to better return to its original shape following the impact. Less unsupported area between the point of impact and the pivot of deformation causing less deformation for the same force. Thicker material at site of point of deformation also causing less deformation for the same force.

happyfrog · 发表于 2013-5-21 05:21

Cyberx1911 发表于 2013-5-21 05:42
This is your rifle? Very nice!

Yes, when it's ready in another 8-12 months. A long long wait. Anyway, I don't have time to play it even if I can get it now.

happyfrog · 发表于 2013-5-21 05:22

Cyberx1911 发表于 2013-5-21 06:14
The Magpul flip-up hinge places the outside of the hinge on the flip-up unit, giving it 3x as wide a ...

Thanks!

fedora · 发表于 2013-5-21 07:34

等troy黑色星期五打折的时候在官网上买，前年是40% off，去年是20% off。

happyfrog · 发表于 2013-5-21 07:45

fedora 发表于 2013-5-21 08:34
等troy黑色星期五打折的时候在官网上买，前年是40% off，去年是20% off。

Thanks a lot!

frys · 发表于 2013-5-21 10:27

ebay

happyfrog · 发表于 2013-5-21 11:09

frys 发表于 2013-5-21 11:27
ebay

Yes, ebay have some on sale, but many are duplicates by other unknown manufactures looks like Troy. They are cheap(60 bucks), but I am not sure about their quality(Do you know if they are as reliable?). The authentic ones sold on ebay in fact are no cheaper than gunbroker.com.

jawcn · 发表于 2013-5-21 19:10

go to ebay and buy this KAC rear sight. Better sight than Troy, but lower price

http://www.ebay.com/itm/26119199 ... d=p3984.m1423.l2649

happyfrog · 发表于 2013-5-22 03:36

jawcn 发表于 2013-5-21 20:10
go to ebay and buy this KAC rear sight. Better sight than Troy, but lower price

http://www.ebay.com ...

谢谢，那这个该配哪个front sight比较好，求大大推荐？

jawcn · 发表于 2013-5-22 18:31

happyfrog 发表于 2013-5-22 04:36
谢谢，那这个该配哪个front sight比较好，求大大推荐？

find a HK style front sight. It is easier to use.

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哪儿买troy backup sight比较划得来（悬赏20发子弹）？

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