由买买提看人间百态

topics

全部话题 - 话题: muzzled
首页 上页 1 2 3 4 5 6 7 8 9 10 下页 末页 (共10页)
w*****o
发帖数: 1806
1
那怎么确认现在这个原装的是不是制退?还是只hide flash呢? 明显看着和draco和
yugo的假flash hider的样子大小都不一样啊。
而且他们discreption也是说:
"Muzzle flash is suppressed with a Krinkov-style flash hider".按说是真的
flash hider。而多数flash hider似乎也同时制退。
而yugo那个明说的是假的:
"Muzzle attachment is a permanently attached circular protector."
draco pistol那个直接就叫Muzzle-nut,看图片就是真的假的都没有。
如果加一个制退器还要80多+人工,那这把岂不是合算多了?
w*****o
发帖数: 1806
2
那怎么确认现在这个原装的是不是制退?还是只hide flash呢? 明显看着和draco和
yugo的假flash hider的样子大小都不一样啊。
而且他们discreption也是说:
"Muzzle flash is suppressed with a Krinkov-style flash hider".按说是真的
flash hider。而多数flash hider似乎也同时制退。
而yugo那个明说的是假的:
"Muzzle attachment is a permanently attached circular protector."
draco pistol那个直接就叫Muzzle-nut,看图片就是真的假的都没有。
如果加一个制退器还要80多+人工,那这把岂不是合算多了?
H****r
发帖数: 16240
3
Shooting Times上面的文:
http://www.shootingtimes.com/2013/03/19/a-gentlemans-guide-to-o
When’s the last time you went to a public range and had a horrible day—not
because your guns weren’t cooperating, but because well-meaning idiots
offered unsolicited coaching, handled your stuff without asking, asked
questions or “corrected” your form when you were in the middle of shooting
groups, or just plain made a nuisance of themselves? If you’re a regular
at the shooting range, I’ll wager it happens to you... 阅读全帖
E********t
发帖数: 2447
4
自打进了M92后就一直琢磨着要把难看的muzzle protector换掉然后装一个flash hider
or muzzle brake or 其他attachment。稍做研究并和webhero讨论后决定上CNC的
4piece。理由是我比较不喜欢大火球,而此玩意儿经过测试消焰效果巨牛,即便是晚上
也非常小的flash,very impressive。而其他的东东大多数都是装饰效果。当然,好玩
意comes with “good” price:(一套加了discount下来73刀(包括一个detent pin)。
几周前先用dremel把原装的muzzle protector 磨掉,10分钟搞定,今天先上detent
pin,比较容易,不过要注意pin diameter插入的位置,上面的小槽儿要和spring pin
的孔尽量成90度。diameter和弹簧进去后,用锤子加一个punch把spring pin轻敲入就
OK了。
感想:CNC这个flash hider相当皮实而且个儿不小,初次看到我和小伙伴webhero都小
吃了一惊。再看的话就释然为啥它这么贵了,四个piece都很... 阅读全帖
j*****v
发帖数: 7717
5
来自主题: GunsAndGears版 - 靶场归来为M10正名
以前亲牛,吴博士,网侠等在版上推荐m10, 去年乘着kygunco可以改弹匣卖给NJ和CA的
机会,跟着入了m10。谁知kygunco的“gunsmith" 居然把slant muzzle break给装反,
为此我在网上狠狠吐槽一番。
虽然后来自己掏钱改成了TAPCO AK-74 Style Muzzle Brake,但是由于这段不快的经历
,这把枪就打过几回铁瞄,也就搁一边打入冷宫。
前不久Bushnell Trophy TRS-25打折,进了一个在AR上试过,效果还可以。 后来发现
m10上可以装侧轨,于是买了一个测轨,装上红点,到靶场试射。
临时走得匆忙,忘了带shooting bag和bench rest, 于是直接把枪搁桌上对准50码靶子
开打。
调好红点后,才终于发现m10是这么的准!
三发的group都很tight,五发组的有4发是连起来的。
因为红点没有倍数,如果上镜子的话,再加上shooting bag, 一定会更准。
尼玛以后谁说AK不准我跟谁急 :D
http://www.mitbbs.com/article_t/GunsAndGears/31606671.ht... 阅读全帖
l*****o
发帖数: 26631
6
如果你的muzzle可靠的话你还拉狗干什么...
带muzzle不就是为了能让猫和狗接触然后狗咬不到么。
对德牧来说看见猫后天生就是有追和扑的冲动。 你指望她一开始很平静温和的接近猫
那是没希望的。除非就是追多了不感兴趣了,或者是被猫打过所以学乖了。
我觉得你就让她带着muzzle和猫随便玩玩好了,在猫树或者有高台的附近,这样猫随时
可以跳到安全的地方。
h*********d
发帖数: 80
7
来自主题: pets版 - 郁闷,奥利奥今天咬人了
给她买个muzzle 戴上吧,再咬到人可就不好了。另外她要是pull的话,就上prong
collar。这也是dog trainer 向我推荐的。我们家red 是80磅的壮妞,以前看到猫就发
狂,拉着我往前冲。但自从用了prong collar,她可老实了,现在走得可好了,看到猫
,小松鼠都没事!这个prong collar看着挺残忍,但狗脖子上的神经少,她不会痛的(
这也是为什末狗妈妈老是叼着小狗的脖子走来走去的原因)。prong collar的使用要点
是长度一定要弄好,松的时候链子和脖子间要刚够三个手指能放进去,太松或太紧都不
行。他PULL的时候你一提链子,那些金属小钩就扎紧她脖子,就是模拟狗妈妈的牙齿对
狗狗进行纠正,多几次她就改好了。
muzzle:
http://www.amazon.com/Adjustable-Dog-Grooming-Muzzle-MEDIUM/dp/
prong collar: (pet smart 也有卖)
http://www.amazon.com/Pet-Supply-Imports-Training-Release/dp/B0
Z**i
发帖数: 5681
8
来自主题: pets版 - Abby把客人给咬了
弄个muzzle吧,保险点好。
我家前不久来客人,也是给Sieben上了muzzle。
把女客人先送楼上,然后带着muzzle和leash让接近男客人,他也是吼了半天才消停了。
第二天还是吼,不过没那么厉害。最后一天倒是挺喜欢男客人了。
s*****a
发帖数: 356
9
来自主题: Translation版 - 50个包子求帮忙看看英文
一篇英文小故事,也是第一次写英文故事~~求帮忙看看、修改英文~~也欢迎任何建议~~
谢谢大家~~~包子不够发的话我再去买点来//鞠躬感谢!
April and her best friend
April and her family just moved to a little town called Bart. It’s their
fifth move since April could remember. For her father’s work, they moved
frequently and April was the “new kid” in school every couple of years. It
was hard always when it seemed that everyone else had their best friend
while April had to make new friends.
But April wasn’t always lonely; she has her secret - Wishy Bear. Wishy Bea... 阅读全帖
t******l
发帖数: 10908
10
来自主题: Military版 - 菌斑索男不懂武学,瞎BB!
你 1/3 秒能跑多少米?
当然对于拿 Glock 19 但没啥训练的平民,可能有一丝机会,因为 muzzle flip 的掌
握。。。但对 AR 15 carbin 你确信能跑过?那玩意儿没啥训练都不会有啥 muzzle
flip,而且用 .223 / 5.56 开花蛋的话,近距离躯干中一枪基本就嗝屁了。


: 不是躲子弹,是利用对方扣扳机的time window克制对手。

t******l
发帖数: 10908
11
来自主题: Military版 - 迫击炮经常发生炸膛事故
尼玛迫击炮屁大的问题是在于 muzzle load 加 high fire rate (relative to muzzle
loader),很难有解。。。这个问题连老邱都黔驴计穷了哈哈哈。。。
a*********a
发帖数: 3656
12
禁枪急先锋大多是对枪毫无了解。
纽约州的政客出过洋相。
禁了“muzzle break“,没禁”muzzle brake"。
本来散弹枪不许有pistol grip。大家只能退而求其次,上thumb hole grib。后来改法
律的时候下决心要把thumb hole grip禁掉。但无脑是find replace。现在纽约州的
shot gun, 禁了thumb hole,但是pistol grip反而合法了。
麻省禁了所有半自动。但是后来出了个exemption list。exempt “all .22 rifle"。
所有.223的AR-15立马又合法了。
搞笑程度只有想不到,没有做不到。
a*********a
发帖数: 3656
13
来自主题: USANews版 - 枪械安全立法
an opinion piece on New York Times, can be from left, or right
or Vladimir Putin.
the simple fact that the article quotes a source that ranks New York gun
laws grade A shows plenty liberal bias. I m in New York, the New York SAFE
act is such a mess,
it bans "muzzle breaks" not "muzzle brakes".
it bans thumb hole grips on shot guns but lifted the previous ban on pistol
grips. for pete's sake, pretty much the only purpose for a thumb hole grip
on a shot gun is because pistol grips were banned but ... 阅读全帖
s*******n
发帖数: 12995
14
来自主题: Seattle版 - 拥枪自保好比是军备竞赛
再仔细把这个ban的法律条文看看:
In the former U.S. law, the legal term assault weapon included certain
specific semi-automatic firearm models by name (e.g., Colt AR-15, TEC-9, non
-select-fire AK-47s produced by three manufacturers, and Uzis) and other
semi-automatic firearms because they possess a minimum set of cosmetic
features from the following list of features:
A semi-automatic Yugoslavian M70AB2 rifle.
An Intratec TEC-DC9 with 32-round magazine; a semi-automatic pistol formerly
classified as an Assault... 阅读全帖
d********f
发帖数: 43471
15
来来来,你和此文作者辩论一下
http://www.chuckhawks.com/deer_calibers_dont_matter.htm
Why Deer Rifle Calibers Don't Matter (Much)
By Randy Wakeman
The South Carolina DNR has published an interesting article by wildlife
biologist Charles Ruth, based on an extensive SCDNR deer hunting study. This
article can be found at http://www.dnr.sc.gov/wildlife/deer/articlegad.html in its entirety. One of many factors tabulated in this survey was the distance whitetail deer traveled after being shot, grouped by caliber. Th... 阅读全帖
S**********s
发帖数: 4534
16
你说的是barrel porting
porting的利弊:
pros: 降低上扬; 降低初速, 从而略微降低后座
cons: 降低初速; 从射手的角度, muzzle blast听起来会更吵; 夜间射击muzzle
flash会更严重, 尤其是当燃气从枪管上方拍出来的时候。
总得来说利大于弊, 如果你平时打的弹药不出fireball, 那么barrel port以后也不会
如何严重。
D******r
发帖数: 491
17
来自主题: GunsAndGears版 - Yugo SKS扳机簧更换前后靶图
Change trigger won't improve your supported firing score.
Lighter trigger pull might reduce muzzle movement caused when you pull the
trigger.
But when you firing supported, it's unlikely that your trigger pulling will
induce muzzle movement.
You should see improvement if firing unsupported.
T******g
发帖数: 21328
18
来自主题: GunsAndGears版 - Big5的那种二战老枪怎麽样?
50 BMG is not really bad if the rifle has an effective muzzle brake on it
and its stock has a decent recoil pad. the same applies to a 12GA
but a muzzle brake on a 12GA may damage your hearing if it's used inside a
room without hearing protections.

my shoulder. but never expect so big difference or 12 gauge slug shot power.
doubt I can stand for it for my shoulder.
L*******r
发帖数: 8961
19
来自主题: GunsAndGears版 - 终于打响第一枪
比我第一次打得好多了。
另外你是可以买枪的。步枪比手枪更容易些。如果实在不行,买Muzzle Loader,不查
背景,就和买衣服一样,交钱走人。Muzzle Loader由于枪的特殊性,以后完全可以作
为收藏里的一员。这东西上子弹并不慢,也不用火药粉末。店里可以买到一块一块的象
糖块似的火药,弹头也很方便。一个家伙告诉我他上一发子弹大概20秒。聊过的都说挺
准的,威力很大,打猎合适。美国文化这东西很酷。老中一般。
p*x
发帖数: 961
20
来自主题: GunsAndGears版 - 搞了把M91/30
网上查了一下,如果用自带的rod的话似乎mosin要从muzzle端清理,
这就是为啥他们提供了muzzle protector。
不知这样解释是否合理,呵呵
k**********i
发帖数: 8706
21
来自主题: GunsAndGears版 - 雷明顿的反击!
http://www.fieldandstream.com/blogs/hunting/2010/10/petzal-different-look-remington-model-700-trigger
Petzal: CNBC's Remington 700 Trigger Coverage A Clean Miss
Editor’s Note: In light of the recent controversial CNBC program that
deemed Remington Model 700 rifles unsafe, we asked Rifles Editor and Gun Nut
blogger David E. Petzal to view the broadcast and offer his thoughts in
this extended post. Petzal, a 54-year shooter, NRA Certified Rifle
Instructor, former Army Drill Sergeant, and one the ... 阅读全帖
f*********n
发帖数: 11154
22
来自主题: GunsAndGears版 - Shooting from a Car
这片短文不错,聊了一些从车内使用手枪的难题:
http://handgunsmag.com/tactics_training/shooting_from_a_car_110310/
......
For instance, while seated behind the wheel doing a right-handed,
strong-side draw, you can easily have the gun muzzle track across your
legs and an arm. "Stubbing" the gun muzzle in the steering wheel or
against steering-column levers is also easy to do. And this assumes you
have managed not to entangle hand, arm and handgun in the seat belt and
have avoided any drinks in the center-console cup hol... 阅读全帖
l***a
发帖数: 2677
23
Sako TGR 22/42貌似物美价廉,其实是裸枪的价,连muzzle brake都不带。附件巨贵,
比如脚架$600,弹夹$200,muzzle brake $200,配齐了不比AI-AW便宜多少
H****r
发帖数: 16240
24
来自主题: GunsAndGears版 - 加州议员又出新点子了
……气枪萌化法案……
——转一下Pyramyd Air今天的邮件:
CA is taking away your black airguns FOREVER
pyramyd air
no-on-california-sb-798
No more black airguns!
If you enjoy shooting your Walther PPK/S or a Crosman C11, you better get
used to them being ALL red or ALL blue or ALL green -- or completely clear!
California State Senator Kevin de Leon thinks your black airguns are
dangerous and has proposed CA Senate Bill 798 to stop you from having them.
SB 798 states that all airguns MUST be painted brightly. No m... 阅读全帖
b******o
发帖数: 5644
25
来自主题: GunsAndGears版 - 再说NJ的Home defense law.

早问过了。就是得看厂家在Marketing的时候说那是什么。如果他在别的枪上叫flash
suspensor, 就不能当muzzle break卖给你的。很多人搞不清楚两者的区别是什么,很
多小ffl都不愿意搞muzzle break。
所有的state complaince改装,都必须是厂家或被授权的枪匠。自己改是不行的。
f*********n
发帖数: 11154
26
$299.95 + free shipping
http://www.glensoutdoors.com/ProductDetails.asp?ProductCode=XM1
Mfg Item Num: XM193BK
Caliber : 5.56mm M193 Ball (223 Remington)
Bullet Type :Metal Case Boat-Tail
Bullet Weight :55 GR
Muzzle Energy :1270 ft lbs
Muzzle Velocity :3250 fps
Rounds/box :1000 Round Bulk Case
g**********n
发帖数: 1186
27
来自主题: GunsAndGears版 - 今天第一次打100YARD
都说AR的护木,悬不悬浮对精度的影响有限。扳机组无疑是最大影响,然后是枪托。采
用下弯的托可以改善据枪姿势,对精度会有不小改进。再后可能要算Muzzle Brake的影
响了。换一个好的MB会有不俗改善。网上很多人追踪一个叫Ross Schuler的家伙自制的
AR Muzzle Brake, $40一个。据说非常好。
f****a
发帖数: 4708
28
来自主题: GunsAndGears版 - S&B 9mm 115gr FMJ $209/1000 shipped
算是好deal么?
SELLIER & BELLOT
9mm LUGER 115 GRAIN
FULL METAL JACKET
BRASS CASES THAT ARE RELOADABLE
AND NON CORROSIVE
Ballistics Information:
Muzzle Velocity: 1,280 fps
Muzzle Energy: 418 ft. lbs.
FREE SHIPPING
Part Number #SB9MM-115G-1000
$209-1000 DELIVERED
http://www.ammoman.com/webstore_9mm.htm
r***6
发帖数: 401
29
来自主题: GunsAndGears版 - 赞一下Benjamin Marauder .22
For people intereted in quality air rifle, I wholeheartedly recommend this
model. I was totally blown away:
- One hole accuracy. I sighted in at 30 yards and consistently got .5 in
group. Many times there are only one hole.
- Whisper quiet. Normally you would hear the muzzle blast from air gun and
see the argt get hit. For this model I hear bullet hitting target. The
muzzle noise is an echoing hollow "boing", insignificant compared to
environment noise. Your neighbor will never suspect.
- No rec... 阅读全帖
k*******n
发帖数: 5546
30
来自主题: GunsAndGears版 - 这是咱版上的么?
watch the muzzle !! muzzle!!
邪恶地想看shotgun乱指误暴头
b*****e
发帖数: 5133
31
来自主题: GunsAndGears版 - 沙鹰怎么样?
关键是muzzle brake。好的muzzle brake两侧的巨响和气流在室外都难受。
b*****e
发帖数: 5133
32
一定要上gas piston又要零配件足够,用AK74吧。AK74的muzzle brake效果很好,而且
一些不允许使用muzzle brake的比赛AK74的这个可以例外。
piston AR我也全看过一遍了,实在是先天不足,除非BCG和upper receiver重新设计,
不是现在这样的小改动,当然也和AR的不会兼容。DI并不过时,这不英军去年选中的
LMT LM308MWS就是DI枪,而piston的SCAR-H和HK417最终没有选中。
f********t
发帖数: 4574
33
来自主题: GunsAndGears版 - SubCompact对射手要求挺高啊。。。
很少看到过HK,good, trigger三个词在一个帖子里出现,呵呵。试过HK所谓的match
trigger(USP elite,expert),不要说1911,跟sig的da/sa扳机比都有差距。
HK的塑料枪比别家的贵一倍,搞出的产品很让人体会到HK hates you的精神。就拿USP
来说,USP的bore axis比1911高,1911又比XD高0.2寸的样子(XD比glock高0.1寸,
M&P在两者之间),大伙都明白高bore axis后座枪口跳的厉害吧。
为了减轻后座又弄了个双弹簧,双弹簧把后座能搞出很奇怪的pattern来
(有人说是figure8,有人说是inconsistent muzzle flip and sight
return of the USP),速射或比赛大忌。做的也不是多耐用,别家坏的地方它还不是这样坏,看看以前为HK打比赛的运动员现在改HK为生的枪匠怎么说的
http://www.brianenos.com/forums/index.php?showtopic=77953&st=25
If you will indulge some remi... 阅读全帖
x*7
发帖数: 11281
34
来自主题: GunsAndGears版 - 准备装一把穷人入门级别重管靶枪
主要是去靶场练习,本来有一个marlin的308,但是那个
枪管一热以后,精度下降很明显,每次熟悉扳机以后了,精度又下来了,还有等很长时间,枪管凉下来再打,耽误工夫。
我没有那么多时间可以消耗,所以还是弄个重一点的靶枪合适。
先说这个 action的选择,本来是中意REMINGTON 700
basspro经常有打折的26寸重管SPS VARMINT,价钱
大概600以下。Remington的配件非常丰富,能想到的
基本上都有人在做,价钱也相对比较容易找到便宜的。
但是做了一些研究,发现很多人对REM的质量评价不高,
换句话说就是因为质量不高,所以很多的第三方厂家可以
提供提高的配件。我同事甚至碰到过rail的四个孔钻的
不在一条直线上的action。
逛了一圈论坛发现很多gunsmith接手的custom rifle,
使用的action,频率最高的除了REM700和WINCHSTER M70之外
还有日本的HOWA 1500/ weatherby vanguard
而且sniper central也有类似的定制项目
http://www.snipercentral.com/scri... 阅读全帖
x*7
发帖数: 11281
35
来自主题: GunsAndGears版 - 准备装一把穷人入门级别重管靶枪
主要是去靶场练习,本来有一个marlin的308,但是那个
枪管一热以后,精度下降很明显,每次熟悉扳机以后了,精度又下来了,还有等很长时间,枪管凉下来再打,耽误工夫。
我没有那么多时间可以消耗,所以还是弄个重一点的靶枪合适。
先说这个 action的选择,本来是中意REMINGTON 700
basspro经常有打折的26寸重管SPS VARMINT,价钱
大概600以下。Remington的配件非常丰富,能想到的
基本上都有人在做,价钱也相对比较容易找到便宜的。
但是做了一些研究,发现很多人对REM的质量评价不高,
换句话说就是因为质量不高,所以很多的第三方厂家可以
提供提高的配件。我同事甚至碰到过rail的四个孔钻的
不在一条直线上的action。
逛了一圈论坛发现很多gunsmith接手的custom rifle,
使用的action,频率最高的除了REM700和WINCHSTER M70之外
还有日本的HOWA 1500/ weatherby vanguard
而且sniper central也有类似的定制项目
http://www.snipercentral.com/scri... 阅读全帖
b*****e
发帖数: 5133
36
来自主题: GunsAndGears版 - 常打40sw的来说说
这里威力是指ballistic performance,我没有提到muzzle energy。再说9mm+P和.40枪
口动能的差距说接近错了吗?常见的gold dot 124gr 9mm+P和180gr .40不就差10ft lb.
另外muzzle energy是公式算出来的,而实际威力更和弹头设计有关,ballistic gel
test中的penetration外加expansion更说明问题。
f****a
发帖数: 4708
37
来自主题: GunsAndGears版 - 308靶枪的镜座和镜环问题
如果镜子的上下调节是80MOA,那么就是40MOA上,40MOA下。要除以二的。
我算了一下
Manufacturer: Barnes Description: TAC-X™ Boattail
Caliber: 0.308 in Weight: 168.0 gr
Ballistic Coefficient: 0.404 G1
100yd zero
Muzzle Velocity: 2600.0 ft/s 1000yd要下降47MOA。
Muzzle Velocity: 2700.0 ft/s 1000yd要下降43.1MOA。
膛口速度很重要。
J***i
发帖数: 541
38
来自主题: GunsAndGears版 - .22 LR 子弹,手枪测试报告
因为.45子弹太贵,本人给我的Sig P220配了个.22的Conversion Kit. 平时可以去靶场
练练掏枪和速射,啥的。听人说很多枪认子弹,于是我也买了几种测试一下,下面是我
的报告,贡献给贵版,请版主发包子:
CCI Stinger: 这是我在买子弹时,一个老枪友推荐的,说是初速高好,就买了。虽然
只有32格林,但是初速高达1640FPS.They are copper plated HP. Very clean in box
.
Test results: excellent.百发无故障。
Remington Golden: Walmart 买的,贪便宜,550发一盒子,搞得我装弹时手很脏。你
说这子弹怎么还没发射就掉渣滓呢。Muzzle speed: 1280 fps. 36grains.
Test results: excellent. 百发无故障。
CCI Blazer: 500发一盒子,好像是塑料弹头?40 格林。Muzzle speed unknown.
Test results: No good. 几乎每10发就会卡壳一次。
还有看到有那个CCI Max Ma... 阅读全帖
t******y
发帖数: 5040
39
The Texas Parks and Wildlife Commission (TPWC) is seeking public comment on
a proposed rule change allowing the use of suppressors (also referred to as
silencers) on firearms for the hunting of game species. Currently, Texas
law permits the use of lawfully-possessed suppressors for all other shooting
activities, including the taking of nuisance species. Enactment of this
rule change would ensure that hunting is treated the same way as other
shooting activities with respect to the use of suppre... 阅读全帖
p*****y
发帖数: 421
40
XM2010的冲击力,就像小炮一样。
muzzle brake,上个星期,直接将旁边10厘米远的一个条状五合板,直接给冲断了。
这个星期,把放在旁边的示波器的旋钮给冲飞了。就是用手拔,那个旋钮还是要点力量
的。muzzle brake 的冲击波,两米开外,绝对是有人轻轻推了一下的感觉。
n****u
发帖数: 1200
41
来自主题: GunsAndGears版 - 小白求指导
Four Rules introduced by Colonel Jeff Cooper, which are:
All guns are always loaded.
Never let the muzzle cover anything you are not willing to destroy.
Keep your finger off the trigger until your sights are on the target.
Be sure of your target and what is beyond it.
—Jeff Cooper[1]
The NRA provides a similar set of rules:
ALWAYS keep the gun pointed in a safe direction.
ALWAYS keep your finger off the trigger until ready to shoot.
ALWAYS keep the gun unloaded until ready to use.
—The National ... 阅读全帖
x*7
发帖数: 11281
42
来自主题: GunsAndGears版 - CMMG complete Sierra 22LR upper no/FSB,$332.96
Use Coupon Code: DFM for 10% off Ammunition orders $200 or more.
http://www.brownells.com/.aspx/pid=43826/Product/CMMG-AR-15-M16
Mil-Spec M-4 Upper receiver with ceramic finish
Black Phosphate action
.22 Long Rifle caliber
16 inch W.A.S.P. carbon steel barrel
1 in 16 inch twist
Mil-Spec 1/2 X 28 threaded muzzle with A1 flash hinder
Picatinny railed low profile front sight base
Live round extraction
Anti-jam charging handle
Low profile single rail gas block
Numerous upgrades available
Product SPE... 阅读全帖
T******g
发帖数: 21328
43
来自主题: GunsAndGears版 - 心动了,要不要行动?
弹药很贵,不过都这么重的枪了,干脆上416/50mbg之类
Cartridge Bullet weight gr (g) Muzzle velocity ft/s (m/s) Muzzle
energy ft·lbf (J)
.338 Lapua Magnum 250 (16.2) 2970 (905.2) 4893 (6634.0)[12]
.338 Lapua Magnum 300 (19.44) 2717 (828.1) 4919 (6669.2)[13]
.408 Chey Tac 305 (19.8) 3500 (1066.8) 8298 (11,250.5)[14]
.408 Chey Tac 419 (27.2) 3000 (914.4) 8376 (11,356.3)[14]
.416 Barrett 400 (25.9) 3250 (990.6) 9380 (12,717.5)
.50 BMG 700 (45) 2978 (907.7) 13,... 阅读全帖
o****n
发帖数: 1520
44
来自主题: GunsAndGears版 - 说到卡宾枪,想起一个问题

上面最后一条是否适用你的情况? 因为枪管短, 枪口气体速度大于枪管长的? 至少
感应傲的后座里面这个枪口分量大了许多?
谢谢你的宝典啊。
"They do agree that the expanding gas leaves the muzzle at a speed much
higher than the speed of the bullet. This gives a reactive push to the
muzzle."
看来在短枪管情况下,火药在枪口附近燃烧时,气体迅速膨胀,在枪口产生了一定的压
力。与在枪膛内相比,这个气体膨胀的速度很高,力就比较大(力与速度的平方成正比
)。
t******y
发帖数: 5040
45
Texas: Use of Lawfully-Owned Suppressors While Hunting Legalized in the Lone
Star State
Thank You to the Texas Parks and Wildlife Commission and NRA Members!
Today, after hearing your support for this NRA-backed common sense hunting
reform, the Texas Parks and Wildlife Commission voted unanimously to
legalize suppressor use while hunting. The benefits associated with
suppressor use include increased accuracy due to reduced recoil and muzzle
blast, protection from hearing damage and reduced nois... 阅读全帖
H******S
发帖数: 6011
46
http://www.nraila.org/Hunting/Read/HuntingArticles.aspx?ID=474
Texas: Use of Lawfully-Owned Suppressors While Hunting Legalized in the Lone
Star State
Thank You to the Texas Parks and Wildlife Commission and NRA Members!
Today, after hearing your support for this NRA-backed common sense hunting
reform, the Texas Parks and Wildlife Commission voted unanimously to
legalize suppressor use while hunting. The benefits associated with
suppressor use include increased accuracy due to reduced recoil an... 阅读全帖
A*****i
发帖数: 465
47
来自主题: GunsAndGears版 - 今日靶场流水帐
1.XCR: XCR今天打到600发wolf“高寿”了,另外也打了些NATO,具体数量不记得了。自
100发后,目前还木有擦过枪,看起来还挺干净,不打算擦。目前优缺点总结如下:
先说优点:
- 还木有卡过。听说有很多优化设计,也有很多问题,但没有卡过是事实。继续向着
1000发前进。
- Ergo真是没得说,拆枪太方便老!!!
- 省心。。。目前自从100发后还木有加过任何润滑,打开后发现bolt group上还有残
油,继续向1000发前进。这个在直吹的AR上差别挺大的,我记得我的Sig DI AR15 每
200-300发打开后,bolt真的很干了,估计不加油也可以打,但自己的家伙还是爱惜点。
- 比较稀少,靶场没几个认识,很多人问。。。
缺点:
- 精度真的很一般。大概3-4MOA吧,比一般的AK好一点点,比DI的AR肯定不如。
- 打NATO的时候,如果不调小气阀,扳机打手指,不是太痛但不舒服了。Wolf
underpower到没啥问题。
- 重。。。目前空弹夹8.5lb,除了铁瞄没有任何optics。在考虑去flute barrel了,应
该可以搞到8lb.
- 有很多all... 阅读全帖
s*******n
发帖数: 12995
48
来自主题: GunsAndGears版 - 反恐必备
枪本身很准。试了几次之后,一组五发25yard以靶心为中心的大概2.5吋的圈里,其中
一发是正中靶心。我自己的水平是bottleneck,而且我感觉以我现在的控枪多练练应
该可以打进2“的圈。
枪头重,拿的时候有点muzzle heavy,但打起来,就相当的舒服。Muzzle jump 不
大,可感后座相当小,相比之下,我的P7M8的后座要大很多。
枪的trigger就有点儿不是太完美,让我吃惊的是,它的creep居然和CZ75B的
trigger creep如出一辙。在engage sear后,hammer居然会先向后travel,然后再
是crisp & light break, hammer向前击发,不知道是不是2 stage strgger的原
因。虽然相对其他枪还是不错的,但以1911为标准,也只是中等偏下的水平。有做
trigger job的必要,但这个价位的枪还要做trigger job,多少会有点儿不爽。当然,
trigger 本身不影响机械精度,但会影响射手的精度。
先谈到这里,等我的P210-2到手,我再做个side by side的比较吧。
这里要谢谢V叔让我试打... 阅读全帖
l***1
发帖数: 1500
49
来自主题: GunsAndGears版 - 有人玩10mm吗?
The problem is the limited availability of suitable ammunition for the 10mm
Auto cartridge. Remington is not offering any 10mm ammo and Federal has only
a single 10mm Light (FBI type) load. The Winchester 10mm factory load with
a 175 grain Silvertip JHP bullet has an advertised muzzle velocity (MV) of
1290 fps and muzzle energy (ME) of 649 ft. lbs. This load offers about the
most energy that can be had from a 10mm factory load, but the Silvertip JHP
handgun bullet is known more for rapid expansi... 阅读全帖
首页 上页 1 2 3 4 5 6 7 8 9 10 下页 末页 (共10页)