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f*********n 发帖数: 11154 | 2 http://www.rifleshootermag.com/gunsmithing/RS_mountup_200902/in
Here's how to do it. Snug the rifle in a rifle cradle. If you don't have
a cradle, get one.
Swab the receiver and mount or ring bases with gun-cleaning solvent to
remove grease, grit and fingerprints. Follow with a dry cloth, then a
silicone-impregnated rag.
Put base screws in a coffee saucer. If you don't, you'll lose one or
more. Guaranteed.
Set the base on the receiver and start the screws using a close-fitting
magnetic screwdriv... 阅读全帖 |
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h*********r 发帖数: 1943 | 3 windage和elevation调节相互影响对大多数镜子是正常现象,一方接近调节范围程的边
缘时会导致另一方调节能力急剧下降
windage和elevation调节范围不同也很正常,不过一般是Elevation大于Windage。 |
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f********t 发帖数: 4574 | 4 谢谢。基本圈定在Lux和Ulta Lux二选一。
主要差别是Lux的rear sight可以修正windage和elevation,这个功能实用吗?早晚要
装个镜子。
Lux
* 24.8 in barrel
+ tangent rear sight that is adjustable for windage and elevation
- 5 round detachable magazine
* Turkish walnut stock.
Ultra Lux
+ 28.6 in barrel
* adjustable sights
+ 10 round detachable magazine
* beechwood stock |
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j***n 发帖数: 3786 | 5 你是说windage screws还是ring screws?
Ring Screws/Aluminum 10~15 inch-lbs
Ring Screws/Steel 15~20 inch-lbs
Windage screws 30~40 inch-lbs
如果是ring screws,那么25 inch-lbs就是用力过猛了 |
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k*******n 发帖数: 5546 | 7 前期准备:
沙袋,好点的子弹,提醒自己动作、姿势的一致性,瞄准视图的一致性,呼吸控制,扳
机控制和follow through. 前瞄ele调到齐平,后瞄windage调到中间。
第一步:
一般的靶场,你都可以知道25米/27码大约在哪里,靶子摆那,把后瞄调到Z标志(Z意
思是25/350,在300后边一点),耐心打3-4发,如果技术不特潮,group应该很集中,
然后Elevation调前瞄, windage 调后瞄,把POI往靶心调。重复1-2组,当POA=POI时
,你的铁瞄就基本可以用了。建议用6点瞄法,更容易保持视图一致。(感谢xs7兄)
第二步:
由于25米/27码太近,有偏,弹着上也反应不出来。而且不同子弹,不同后瞄,不同管
长等等,后瞄上的click和标志,都是个大约值。
所以,完成第一步后,要double check常用的设置是不是靠谱:
把靶子摆50码,把后瞄调到200, 耐心打2组,再确认下POA=POI,不是要调成是.
靶子还在50码(因为一般不知道36码在哪),后瞄调到300, 确认下POI应该高出POA约
一个半食指指节( 1-1.5inch), 一般是瞄6... 阅读全帖 |
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C*******r 发帖数: 10345 | 8 一直都听说施密特儒傧K31是一款非常准的军剩步枪,俺恰好当年进过一支30年代生产
的。以前用铁瞄玩过几次,K31的铁瞄不是太好用,所以这支步枪的精度一直也不能确
定。俺最近决定在不改枪的前提下,上个简易的光瞄,以便测测K31闻名的精度是否名
副其实。
于是买了一个把rear sight换掉的scout mount,装起来很简单,不用任何永久性改造
,几分钟完成。这个位置镜子不好找,结果决定先试验一个39.99的NCStar的long eye
relief scope。
今天下午第一次去试验了一下,用了GP11产于1979年的军剩弹药。NCStar的镜子果然如
网上评论,基本只能算玩具。其实成像的亮度还是可以的,就是调节基本毫无准确性可
言,elevation和windage基本靠瞎蒙。如果着弹点高4寸,按照镜子所注的每一click是
1/4MOA,100码调16下,结果还高3寸,再调16下,低了。Windage也一样。结果乱调一
气,最后用了20发子弹,总算是基本在100码归零了。
归零了以后打了10发,这里展示前六发,3发一组。第一组大约呈一个等边三角形,第
二组除了一发飞得稍微远了... 阅读全帖 |
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w*******y 发帖数: 60932 | 10 Damn squirrels stealing your nuts? Skunks smelling up your trailor park home
? Mother-in-law stopping by to rag on you to get a job? Local cheerleading
squad making fun of your mullet? Counsellor giving you issues at AA? Local
jezzabel give you the clap?
Well, here you go!
Air Guns daily:
http://www.airgunsdaily.com/
$79.99 (Refurbished) Remington Vantage Air Rifle - .177 cal 1200 fps with
Scope
Buy Refurbished and Save!
Reg $150
Description:
The Remington Vantage is an excellent rifle for both ... 阅读全帖 |
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w*******y 发帖数: 60932 | 11 OK trying this one again as well. I have this mini 1911. It is a sick
little gun and this with the laser is a crazy deal.
Link:
http://www.deansgunshop.com/SIG-SAUER-P238-380-6RD-BLK-W-LASER-
Deans Gun Shop offers Sig Sauer P238 .380 ACP Nitron with Laser. Reacting to
many requests from the marketplace for a subcompact SIG SAUER pistol,
engineers designed the new P238 as a smart looking, small handgun built with
the same accuracy and reliability as large frame SIG SAUER pistols. With an
overal... 阅读全帖 |
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b****a 发帖数: 4465 | 13 在我们的测试里,除了特别标明的,所有枪都是3发弹着测试。这是个局限性很大的测
试,我们也没必要把它变成一个多么精确的实验,只是想看看这些不同枪支弹药的组合
最起码能打出什么样的结果。我们的判据是,当枪不能保证命中人体大小的目标时那就
是它用作狙击时的有效射程。其中大多数 .30-06 的步枪用了比赛弹做测试以体现它们
的实际水平。
总而言之,有那么几件事是很明显的。首先,风偏肯定使某些弹着散布变大了。有些显
示风偏修正要比高低修正大得多(the windage component of the group was much
larger than the elevation component)。我们很想避免阵风的影响,可惜时间所限
。再就是大多数瞄准镜根本没法进行精确的风偏修正。
结论
弹药问题严重影响了美军和英军狙击手的发挥——除非打出一大堆子弹用来覆盖射击,
否则别想打到 400 码以外的目标。而家父提到的别打200 码以外的目标则和这个距离
很接近。
德国狙击手看来可以用上比美英军更好的弹药。带 Zf41 的 K98K 主要还是受了那个 1
.5 倍率的限制。300 码以内显出... 阅读全帖 |
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f******u 发帖数: 767 | 14 The link 艺术贩子 posted has some vivid descriptionn and pictures about 山
寨 product "the method used to mount the diode in the fakes. It's a plastic
ring with the diode pressed in and held in place with black electrical tape.
The windage and elevation screws push on this plastic ring when you attempt
to make adjustments." it is impossible for 结构强,抗震.
http://www.ar15.com/forums/topic.html?b=3&f=18&t=367860 |
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Y**i 发帖数: 3016 | 15 来个搞笑的DIY激光瞄,强力胶+激光笔&小手电,用粘多层薄胶带纸在和枪管的两个接
触点来
(一次性)调整windage/elevation,试打了下精度还不错哈,太难看累赘了,又被我
撕下来
了。 |
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b**********y 发帖数: 7371 | 16 西北风40MPH, windage右旋20 clicks... |
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f********t 发帖数: 4574 | 18 那不正好练习windage和elevation修正 |
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f*********n 发帖数: 11154 | 20 这是我在handgun magazine上看到的一篇评论:
http://handgunsmag.com/featured_handguns/HG_sigsauer1911TTT_200903/
One .45 I especially like is the Sig Sauer Model 1911 TTT. I'm a big fan of
guns with spit and polish that still retain the classic look of the original
, which the TTT does in spades. It boasts a two-tone stainless matte finish
with a Nitron-finished slide over a natural stainless frame. Grips are
figured burl maple.
The TTT has the traditional lines of most 1911s but includes enhanced safety
featu... 阅读全帖 |
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f*********n 发帖数: 11154 | 21 http://www.midwayusa.com/viewProduct/?productNumber=746570
Simmons Whitetail Classic Rifle Scope 6.5-20x 50mm.
Whitetail Classic Rifle Scope Features:
1/4 MOA windage and elevation adjustments
Fully multi-coated camera-quality lenses
Waterproof, fogproof, shockproof
Limited lifetime factory warranty
Technical Information
Tube Diameter: 1"
Objective (front) Diameter: 63.5mm (2.50")
Ocular (rear) Diameter: 41.9mm (1.65")
Adjustable Objective: Yes
Adjustment Click Value: 1/4 minute of angle
Eye Rel... 阅读全帖 |
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f*********n 发帖数: 11154 | 22 http://www.midwayusa.com/viewproduct/?productnumber=168462
Whitetail Classic Rifle Scope Features:
1/4 MOA windage and elevation adjustments
Fully multi-coated camera-quality lenses
Waterproof, fogproof, shockproof
Limited lifetime factory warranty
Technical Information
Tube Diameter: 1"
Objective (front) Diameter: 63.5mm (2.50")
Ocular (rear) Diameter: 41.9mm (1.65")
Adjustable Objective: Yes
Adjustment Click Value: 1/4 minute of angle
Eye Relief: 2.8 to 3.7 inches
Field of View at 100 yards:
1... 阅读全帖 |
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f*********n 发帖数: 11154 | 23 这个比较有意思,把手电,激光,还有相机全部装到一起了:
http://swfa.com/Burris-ShotCam-P11021.aspx
Stock # - 300225
120 lumen LED Tactical Illuminator
Class IIIa Red Laser
3.2 Megapixel Digital Camera
Discontinued 85% OFF
Features and Specifications
• Ultra-bright LED Tactical Illuminator provides 3+ hours of 120 lumen
bright white light.
• Laser Targeting System is class IIIa visible laser with windage and
elevation adjustments.
• MPEG4 Camcorder with 30 minutes of password-secured VGA 640X480
video/audi... 阅读全帖 |
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N*********r 发帖数: 1190 | 24 敲个基本正,然后垂直螺丝宁静固定。用rest打25yard, windage elevation不都有螺
丝可以调整的嘛 |
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d*****n 发帖数: 908 | 25 HP说的调节程对应英文是不是Max Elevation Adjustment和Max Windage Adjustment?
从你的帖子看,应该是越大越好,而Adjustment Graduation或click value是越小越好
,对不对?
新手,别笑话。
另外,不知FFP是什么意思?我以为是厂家名字,一查Razor5-20是Vortex的。 |
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d*****n 发帖数: 908 | 26 HP说的调节程对应英文是不是Max Elevation Adjustment和Max Windage Adjustment?
从你的帖子看,应该是越大越好,而Adjustment Graduation或click value是越小越好
,对不对?
新手,别笑话。
另外,不知FFP是什么意思?我以为是厂家名字,一查Razor5-20是Vortex的。 |
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G**********e 发帖数: 11693 | 27 求科普
我goo来一篇文章,连美国军队也用med-low的scopes?别告诉我你是这样认为的,我举个女人比较懂的例子,她说Gucci算名牌包里top of the line的,你说no,Gucci是med-low,Hermes Birkin才是top of the line。。。忘了这里一版的男人,再举个男人比较懂的例子吧,他说BMW是车里面top of the line的,你说no,Lamborghini, Ferrari, Rolls Royce, Bugatti才是top of the line。。。。那好吧。。。。我觉得这样的想法比较吹毛求疵~
Over the years as hunting has become such a popular sport and leisure
activity, there have been many names that claim to offer best value and best quality hunting optics and items for avid hunting enthusiasts. However, ... 阅读全帖 |
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f*********n 发帖数: 11154 | 28 http://www.jetguns.com/bushmstr-bcwa1f14m4am-m4a1-16in-p-2623.h
M4 Profile 14.5 inch barrel (designed originally to accept the military
M203 Grenade Launcher) with permanently attached Phantom Flash Suppressor
for a total barrel length of just over 16 inches.
Hard chrome lined in both bore and chamber for long life and ease of
cleaning. Six position tele-stock is fitted - when retracted, carbine
length decreases by 4 inches for convenient handling/storage.
Upper receiver is in original A1 config... 阅读全帖 |
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k**********i 发帖数: 8706 | 29 bullet drop和windage都不对
按winchester的弹道计算器,400米距离上的5.56mm 55gr弹头下降的距离是34inch, 10mph风速横偏是24.2inch
竟然还能瞄哪儿打哪儿。。。
这游戏纯粹是看鼠标的敏感度啊 |
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h*********r 发帖数: 1943 | 30 SS的HD玻璃似乎是不小的优势,但是Vortex的无条件终生保修也不差,数据上看虽然SS
的高程有30Mil,但Windage只有17,PST两个记得都是19
有谁知道这玩意的镜片组是哪里磨的?德国还是日本? |
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f****a 发帖数: 4708 | 31 30mm的管子内部调节范围大。
看这两个指标:
Max Elevation Adjustment
Max Windage Adjustment |
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s********y 发帖数: 769 | 32 照片里的那个红色的就是一个泡泡水平器 (见附件)。如果不平,可以通过扭动枪的
stock 来调整windage.High/low则可以通过往枪托下殿东西完成(我做这个架子的时候
,特地把前架做得长一些)
紧螺丝的过程我做得很慢,我先把泡泡水平器放在mounting rail上做水平,然后放在镜子的top turret上做水平。
最初上紧时我是一感觉到螺丝上吃到压力了就移到对角线上的另一个螺丝再做同样的;接下来就是到
另一个环上拧,一开始时因为还不是很紧,如果发现水平掉了就调整一下,就这样一点
点把镜子上紧。
具体做法是受larry potterfield的启发:
http://www.youtube.com/watch?v=rIjQz6nahrw |
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t******y 发帖数: 5040 | 34 不知道你用什么环。
我用LEUPOLD的STD标准环,包装盒上面清楚的标明:
6-48 base screw - 22in/lbs
8-40 base screw - 28in/lbs
STD Windage screw - 45in/lbs
我用扭力扳手。 |
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f****a 发帖数: 4708 | 35 来自主题: GunsAndGears版 - 周末校枪 bore sight不需要这些花哨的玩意。
把lower拿下,把BCG拿出,把upper架好。
从枪管里看出去看远处(50yd比较好),注意视线要在正中。记下中点的位置A。
不碰upper,从sights里看出去,记下Point of Aim B。
估计一下AB两点的差距,调elevation和windage。
不断重复以上三步,直到AB两点差不多重合。
这个步骤完全可以在家里做。 |
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h*********r 发帖数: 1943 | 36 今天傍晚把TRG拖出去第一次实打,用300gr的Lapua厂弹,有几个发现
1,CZ上Zero到一百码的镜子在TRG的NEAR皮轨上直接是400码归零,高差不用动
2,windage倒是偏左了一寸
3,后座力真猛
4,精度还挺高
5,400码的1/2英寸gong(5/8?)一声闷响,被干净利落的打穿了
都说TRG稳不住300gr,现在看来稳的还不错
上一张图,因为今天子弹带少了,最后冻半死跑路前打了个三发组(上三发,最下面一
发是正好打进来的270win),还是不带冷管的,估计冷管5发能打进0.3。 |
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k*******n 发帖数: 5546 | 38 朋友想给自己的AR换一个后铁瞄,问我。
本来想推荐给他Larue BUIS QD,但他说要能调windage and elevation的。我觉得他是
有钱人买个和我一样的45块LMT,或者RRA stand alone那叫对自己不好。SO,来问大家:
KAC Micro Flip Up Rear Sight 还是 Magtech REAR ADJUSTABLE SIGHT ?? |
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k*******n 发帖数: 5546 | 39 其实我觉得Larue BUIS挺不错,也不便宜,我喜欢他们的备注:
Designed to be simple, but rugged.
LaRue Tactical designed this popular BUIS (back-up iron sight) for AR- type
flattops after several operator comments at the Small Arms Symposium...we
decided to do exactly as they said:
1. put lever on right side so your knuckles don't get "racked" while doing
speed-clears.
2. flush-out the windage knob 'cause "it is a set-it-and-forget-it type of
deal".
3. and delete the elevation stuff 'cause "it's a BUIS...not a Palma match"... 阅读全帖 |
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k*******n 发帖数: 5546 | 40 最近我朋友买了个KAC micro, 小七兄搞了个Matech,我只用铁瞄,所以也想弄个好点的
,昨天收到的。我另一个16寸upper用的是LMT Fixed后瞄,也用过别人的Daniel Defense
A1.5, 简单比较一下三个市面常见Fixed Sight:
缺点就是太贵,$89,选Same Plane Aperture还要加$25, LaRue的东西真不便宜。
优点:
1. LaRue的QD装方便,锁得牢,如果需要可以快速拆。LMT的大螺丝有点碍事,DD的螺
丝被人抱怨太软,没法不用工具拆装。
2. Windage调节不会挂蹭到,set-it-and-forget-it,比LMT强,不过需要用硬币调。
3. XS sight Same-plane small and large apertures, 小圈换成大圈之后POI不会再
降低了。
4. 异常坚固,做工异常好,视图简单,而且底座是实心的,不会有虚光透过干扰瞄准。
5. 可惜不能调节elevation, 这对有的人来说是优点。我准备50/210归零,打300-400
hold over一些就是了。
有空去Zero一下,顺... 阅读全帖 |
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f*********n 发帖数: 11154 | 42 http://www.gunsandammo.com/2012/03/07/whats-in-a-name-common-gu
Bullet
This is the hunk of lead, copper or whatever that comes out of a gun’s
barrel. Bullets can also be called “projectiles” or “shot,” though the
latter is somewhat archaic and nowadays normally refers to the small pellets
fired from a shotgun. There seems to be an increasing misusage of the term
“bullet,” and many people (from the man on the street through filmmakers
and novelists to even some supposedly knowledgeable gun write... 阅读全帖 |
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f****a 发帖数: 4708 | 43 握手,UTG是真垃圾。归零的时候,windage adjustment都快拧到头了。 |
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h*********2 发帖数: 2508 | 44
刚打开包装,还没调呢,要是能左右调windage那应该不是问题,但愿我是虚惊一场 =O |
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H*******d 发帖数: 2394 | 45 国内一朋友迷上了打猎,已经帮他寄了几个激光测距仪,类似望远镜样的(bushnell,
蔡司的)。据他说有的可以排除水面反光的干扰,有的可以排除树梢的干扰。
现在又想升级成带激光测距的瞄准镜,他在国内的某个网站上看上了这个东东:
Bushnell Yardage pro riflescope
Features
Fully multi-coated optics
100% waterproof / fogproof
3.5" eye relief
Windage end elevation click value .25
Mil-dot reticle
Weighs only 24 oz.
30–800 yards/meter range
+/- 1-yard accuracy
Standard and SCAN modes
Wireless trigger pad
Operates on one 3-Volt battery (5,000 fires)
Bullet-drop compensation turrets
http://www.bushnell.com/products/ra... 阅读全帖 |
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j****t 发帖数: 131 | 47 多谢指点
20''
我会试试 Federl Gold Match 168gr SMK 。
下一步目标是准确性。
感觉windage比较难调,风速风向随时在变。不止各位有没有什么诀窍? |
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k**********i 发帖数: 8706 | 48 调整windage, 可以直接拿锤子敲么?
买的sight adjustment tool很不给力 |
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f*********r 发帖数: 234 | 49 好的镜子, dial to compensate windage and elevation instead of guessing the
reading of mill dot.
★ 发自iPhone App: ChineseWeb 7.3 |
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o****n 发帖数: 1520 | 50 M10-762 web site: http://www.m10-762.com/m10-specs/
Specification for the M10-762 Semi-Automatic AK
Overall length with fixed stock: 36”
Barrel: NEW Chrome-Lined, 16.25” long, 1:10 twist rate with four lands and
grooves, right hand twist
Weight Unloaded: 7 lbs
Action Type: Semi-automatic
Available Calibers: 7.62X39/5.45×39/5.56×45
Magazine: Staggered column 30 round (*30 rnd. magazines as allowed by law)
RPK type rear sight graduated to 1000 meters in 100 meter increments.
M+M Inc. M10 Features... 阅读全帖 |
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