|
s****a
发帖数: 6521 | 2 鐞嗙敱锛熶负浠箞ar15涓嶉鍚堝闃
銆鍦DISANSHIQUAN(绗0鍦 鐨勫ぇ浣滀腑鎻愬埌: 銆br />
: 鎴戣鎱庨噸鎺
ㄨ崘涓妸
: AR绯诲垪骞朵笉閫傚悎瀹堕槻
: 杩欐CZ Scorpion EVO 鍙栦簲姣涢鍚夊鎺㈠泭鍙栫墿
: 闄勮禒鏈匠鏋敮閿敭缃戦摼鎺br />
: CZ Scorpion EVO 3 S1 Carbine
Magpul庐 Edition w/ Muzzle Brake with Faux
: Suppressor
: https://gun.deals/product/cz-scorpion-evo-3-s1-magpul-edition-9mm-16-
black-
: magpul-moe-grip-20rd-101919
|
|
发帖数: 1 | 3 The word "rumor" has taken on a different meaning in China since the death
of Li Wenliang, the doctor who was punished for trying to warn others about
the spread of coronavirus.
Instead of doubtful hearsay, the word has come to connote the inconvenient
truths that authorities are trying to hide -- just like Li's attempt to
expose a dangerous outbreak that has to date claimed more than 3,000 lives
worldwide, including his own.
"Rumor is just a prophecy far ahead of our times," says a quote widely... 阅读全帖 |
|
d*********o
发帖数: 6388 | 4 http://twitter.com/drdanchoi/status/1245541674295668737
Daniel PLEASE STAY HOME Choi, MD @drdanchoi
Another doctor muzzled and fired in the MIDDLE of a pandemic!
Baptist Memorial Hospital - N Mississippi fires doctor for speaking out
about inadequate PPE. She even collected baby monitors to try to limit staff
exposure
Labeled “disruptive” by hospital admin and FIRED |
|
v*****s
发帖数: 20290 | 5 终于有确实的消息了。是在海军枪炮学校观察新兵训练的时候，自己手痒了，去打9mm
，两发臭弹以后，他自己检查枪的时候把枪口对了自己，结果枪走火，他就杯具了。
“He first fired an INSAS and then changed to [9 mm] pistol. When it
misfired twice, he looked at it for the cause, with the muzzle pointing at
him. It then went off suddenly and the bullet hit his head. ” |
|
t*n
发帖数: 14458 | 6 V5
终于有确实的消息了。是在海军枪炮学校观察新兵训练的时候，自己手痒了，去打9mm
，两发臭弹以后，他自己检查枪的时候把枪口对了自己，结果枪走火，他就杯具了。
“He first fired an INSAS and then changed to [9 mm] pistol. When it
misfired twice, he looked at it for the cause, with the muzzle pointing at
him. It then went off suddenly and the bullet hit his head. ” |
|
w********r
发帖数: 14958 | 7 电磁炮正式服役在2020-2025年。 也就是大概中国装备四代机的时候。已经不远了。
现在电磁炮还在研发之中，已经达到并超越了传统火炮的极限。 别说10年之后会是什
么样了
http://en.wikipedia.org/wiki/Railgun
危机百科上说：
Its expected performance is a muzzle velocity over 5,800 m/s, accurate
enough to hit a 5 meter target over 200 nautical miles (370.4 km) away while
firing at 10 shots per minute. .... at a fraction of the projectile cost.
这个精度，根本不用制导。 这个速度，就是即瞄即摧毁。 这个成本，太诱人了。
轨道炮的目标根本不是为现代海战设计的，根本就是未来海战。 |
|
p*********e
发帖数: 32207 | 8 奇怪的是"
The bullet would take just minutes to fire over 100 miles and would hit with
pinpoint accuracy with a velocity that's impossible in conventional guns
.
"
用的是"would take跟would hit",而不是took跟hit
与此相对的,
"A shot fired by the electromagnetic railgun at the Naval Surface Warfare
Centre in Dahlgren, Virginia, generated 33 megajoules of force out of the
barrel, a world record for muzzle energy and more than three times the
previous
record.
"
这里用的是"generated"
所以我猜测,前面一句只是将来的预期,而后面一句是实际的实验结果.
Read mo... 阅读全帖 |
|
w********r
发帖数: 14958 | 9 我不是专家，但我知道结论。 具体的给你看维基
Suppressors can increase the precision of a rifle, as they strip away hot
gases from around the projectile in a uniform fashion. The suppressor can
reduce the recoil significantly as it traps the escaping gas. This gas mass
is a little less than one-half the projectile mass (approximately 1.6 grams
vs 4 grams for 5.56x45mm NATO ammunition), with the gas exiting the muzzle
at about twice the projectile's velocity, thus giving a reduction in the
felt recoil of approximately ... 阅读全帖 |
|
I********n
发帖数: 1468 | 10 sniper rifle rarely uses a silencer/muffler since it changes the trajectory
of the bullet and weakens the power of the rifle as well. Unless it happens
during a fire fight, rifle shots are loud enough to be detected. Soilders
could only use muzzle flash to detect a sniper's position before. This
device definately helps. |
|
F*****t
发帖数: 2580 | 11 德制105和150榴弹炮都被日军缴获过
105mm: 10.5cm leFH-18 field howitzer. It has been reported that China took
delivery of 48 of these guns during the German advisory period ca. 1936-1938
. At the time of their delivery these weapons were the most modern field
pieces in service in China. The Japanese reported having captured some of
these guns in 1937/1938
149mm: Rheinmetall commercial 15cm L/32 and 15cm sFH-18 field howitzers. It
has been reported in several sources that China took delivery of a total of
44 15... 阅读全帖 |
|
z**********e
发帖数: 22064 | 12 二战中美国兵因为这个被打死的很多，美国兵对这个怨声载道。
还有，这个跟人多人少有关系吗？
其实，就是拉枪栓的声音，都不这么危险：至少它不告诉对方，我没子弹了。
查到了这个，在韩战中，美军采用“双枪制”：两人配合，一个打，一个压满子弹等着
；等到“砰”一声弹夹弹出，对方露头时，压满子弹的那个就正好开火。
http://thefiringline.com/forums/archive/index.php?t-106892.html
PDAView Full Version : Did the Garand`s "ping" get GIs killed?
----------------------------------------------------------------------------
----
FatelvisMarch 28, 2002, 07:51 PM
I once heard, that in close-up fighting, (I believe in the South Pacific),
that in a stalemate cover situa... 阅读全帖 |
|
发帖数: 1 | 13 炮口制动器或者后座辅助器, 炮（枪）口制退器（muzzle brake；recoil compensator
）是轻兵器的枪管上或者火炮炮管上的装置的一种，俗称“防火帽”（但是这个称谓有
误，详见下文）。这种装置的设置目的在于将弹药中所燃烧推动弹头的气体重新定向排
放，如此可以减轻枪支或火炮的后座作用（降低后座力），减少枪/炮管射击时的上扬
，大幅增加射击的可控性和舒适性，尤其需要快速射击的时候。并且能使较小的载具装
载更大口径的火炮。
和任何枪/炮口装置一样，制动器对武器精度都会产生影响。制动器在制造时的精度误
差会影响射击准确性（许多顶级竞赛/狙击步枪为了保证精度就不装任何枪口装置）。
由于制动器直接处于弹药产生的气体的冲击之下，如果存在制造缺陷，会导致风险（曾
经就有苏联高级军官差点被坦克原型车上碎裂的炮口制退器杀死的事故）。在脱壳弹药
（比如APFSDS）使用越来越频繁的今天（尤其是大口径武器），有时制动器会对“脱壳
”过程产生干扰，这也可以在一定程度上解释为什么当代战车炮威力越来越大却越来越
少使用炮口制动器。
所以，综上所述，制动器如非必须，则装上往往会弊大于利。 |
|
|
l****z
发帖数: 29846 | 15 By William Sullivan
Ben Franklin's essay, "On the Price of Corn and the Management of the Poor,"
directly responds to President Obama's jobs proposals. And indeed, it
nearly encapsulates the entire message we conservatives have for our
president on the matter of taxing the wealthy and addressing poverty.
Suffice it to say, Benjamin Franklin would have been among the vilified rich
today. He was a private landowner who wanted the British government to
leave him to his own successful devices. ... 阅读全帖 |
|
L*******r
发帖数: 8961 | 16 还有Muzzle Loader也不需要禁。
这种枪每次只能上一颗子弹。火药和弹头都需要从枪口放进去然后用一根棍子捅下去。
上一颗子弹需要很长时间。但是这种枪可以做的精度很高，威力很大，打猎很不错。
要想搞大屠杀就让他去捅火药吧，看他能捅几次。 |
|
L*******r
发帖数: 8961 | 17 你可以去买个Muzzle Loader。不需要审批，而且以后也不会被禁。而且威力精度很好
打猎很合适。 |
|
a**e
发帖数: 8800 | 18 [Benjamin Solomon "Ben" Carson, Sr. (September 18, 1951)] Source: LYBIO.net
Thank you so much. Mr. President, Mr. Vice President, Mrs. Obama,
distinguished guests – which included everybody. Thank you so much for this
wonderful honor to be at this stage again. I was here 16 years ago, and the
fact that they invited me back means that I didn’t offend too many people,
so that was great. [LAUGHTER]
I want to start by reading four texts which will put into I want to start by
reading four texts which... 阅读全帖 |
|
a***s
发帖数: 5417 | 19 Here's the transcript of his speech on national breakfast.
-----------------------------------------------------------
[Benjamin Solomon "Ben" Carson, Sr. (September 18, 1951)] Source: LYBIO.net
Thank you so much. Mr. President, Mr. Vice President, Mrs. Obama,
distinguished guests – which included everybody. Thank you so much for this
wonderful honor to be at this stage again. I was here 16 years ago, and the
fact that they invited me back means that I didn’t offend too many people,
so that was ... 阅读全帖 |
|
l****z
发帖数: 29846 | 20 Actor in Bloomberg Anti-Gun Ad Violates Basic Gun Safety Rules
by Jammie
Hey, when you’ve got an agenda, who cares if you screw up the basic details
? But really, this is embarrassing, even for the mini-mayor Mike Bloomberg.
The ad does not specify if the man is an actor, but he violates all
three gun safety rules taught by the National Rifle Association (NRA).
The first rule is to always keep the gun pointed in a safe direction. In
this case, the children are playing in the yard. Altho... 阅读全帖 |
|
|
g********2
发帖数: 6571 | 22 Trump's Colorful Campaign: A Solid, Granite Pathway to 270
Arthur Schaper
|
Posted: Sep 22, 2016 12:01 AM
Donald Trump-mentum is steam-rolling Hillary Clinton across the country.
The third-party candidates are dragging down her already bedraggled chances.
Her coughing fits, her unsure (or rather non-existent) relationship with
facts, truth, and anything else pertaining to reality have harmed her
already marred image.
Clinton could be heading to the Big House before she sets foot in the White
Hou... 阅读全帖 |
|
发帖数: 1 | 23 荷兰最大政党领袖反建制派Geert Wilders在大选前因言论自由被定罪
Geert Wilders is convicted due to the Free Speech who's the leader of the
biggest Dutch party just before the Dutch General Election
下面是他的Youtube Video用英文演说做的申明(因为荷兰MSM(主流媒体)都被
Establishment Elites和左逼控制了)
https://www.youtube.com/watch?v=gNKj1-HWqfM
(AP) – A Dutch court convicted populist anti-Islam lawmaker Geert Wilders
of inciting discrimination Friday at the end of a trial he branded a
politically motivated “charade” that endangered freedom of speech.
Pre... 阅读全帖 |
|
a*********a
发帖数: 3656 | 24 Nassau is even worse. at least suffolk is a red county. SAFE act banned semi
-auto rifles with muzzle break, or pistol grip or adjustable stock.
the funny thing about SAFE act is that after its passage, fire arm
manufactures and dealers really benefited. I go to South Shore Sportsman to
buy guns and accessories. their biz selling NY compliant AR is really great.
There s also a new company Dark Storm Industries. I think they started in
2014 after the SAFE act to sell their own brand of NY complia... 阅读全帖 |
|
a********9
发帖数: 3813 | 25 The company is currently facing a Federal complaint filed by the National
Labor Relations Board in April for interfering with employees’ legal right
to discuss “workplace diversity and social justice initiatives.” The
complaint alleges that Senior Vice President Urs Holzle and numerous
managers in his organization actively stoked up witch hunts in 2015 and 2016
intended to muzzle low-level employees who raised concerns about the
company’s practices. The trial is set for November. |
|
k**L
发帖数: 3630 | 26 §5001. Penalties for entering into commerce of imitation firearms
(a) Acts prohibited
It shall be unlawful for any person to manufacture, enter into commerce,
ship, transport, or receive any toy, look-alike, or imitation firearm unless
such firearm contains, or has affixed to it, a marking approved by the
Secretary of Commerce, as provided in subsection (b) of this section.
(b) Distinctive marking or device; exception; waiver; adjustments and
changes
(1) Except as provided in paragraph (2) or (3... 阅读全帖 |
|
a*********a
发帖数: 3656 | 27 1. Always treat all guns as if loaded.
2. Don't flash the muzzle at anything you are not willing to destroy.
3. Keep your finger off the trigger until your sights are on the target.
4. Be sure of your target and what is beyond it.
go to the range and have fun. most people I met at gun stores and at the
ranges are very nice and willing to help. |
|
C*****8
发帖数: 5758 | 28 https://www.ferris.edu/HTMLS/news/jimcrow/letters/2012/apes.htm
Are Negros Closer to Apes Than to Humans?
Are these facts in the museum:
The negro skull, in addition to having a smaller brain volume and thicker
cranial bones than that of the White, is prognathous ; i.e., the lower face
projects forward in the manner of an animal's muzzle. The negro jaw is
substantially longer, relative to its width, than the White jaw. A feature
of the negro lower jaw is its retention of a vestige of the "simian... 阅读全帖 |
|
w*********s
发帖数: 2136 | 29 Is Japan's Elite Hiding A Weapons
Program Inside Nuclear Plants?
By Yoichi Shimatsu
4-6-11
Confused and often conflicting reports out of Fukushima 1 nuclear plant
cannot be solely the result of tsunami-caused breakdowns, bungling or
miscommunication. Inexplicable delays and half-baked explanations from Tokyo
Electric Power Company (TEPCO) and the Ministry of Economy, Trade and
Industry (METI) seem to be driven by some unspoken factor.
The smoke and mirrors at Fukushima 1 seem to obscure a steady... 阅读全帖 |
|
R***s
发帖数: 302 | 30 this train: 1111 m/s
M16 muzzle velocity: 3,110 ft/s (948 m/s) |
|
w*********s
发帖数: 2136 | 31 Is Japan Hiding A Weapons Program Inside Nuclear Plants？
By Yoichi Shimatsu
4-6-11
Confused and often conflicting reports out of Fukushima 1 nuclear plant
cannot be solely the result of tsunami-caused breakdowns, bungling or
miscommunication. Inexplicable delays and half-baked explanations from Tokyo
Electric Power Company (TEPCO) and the Ministry of Economy, Trade and
Industry (METI) seem to be driven by some unspoken factor.
The smoke and mirrors at Fukushima 1 seem to obscure a steady purpose... 阅读全帖 |
|
|
|
G*****7
发帖数: 1759 | 34 airsoft随便买。18+似乎是唯一限制。
不要把红色的muzzle涂掉就不违法。 |
|
w*********s
发帖数: 2136 | 35 Is Japan's Elite Hiding A Weapons
Program Inside Nuclear Plants?
By Yoichi Shimatsu
4-6-11
Confused and often conflicting reports out of Fukushima 1 nuclear plant
cannot be solely the result of tsunami-caused breakdowns, bungling or
miscommunication. Inexplicable delays and half-baked explanations from Tokyo
Electric Power Company (TEPCO) and the Ministry of Economy, Trade and
Industry (METI) seem to be driven by some unspoken factor.
The smoke and mirrors at Fukushima 1 seem to obscure a steady... 阅读全帖 |
|
n******e
发帖数: 87 | 36 【 以下文字转载自 ChinaNews 讨论区 】
发信人: dongzhi1 (阳生), 信区: ChinaNews
标 题: 六四10张令人难忘的照片(组图)
发信站: BBS 未名空间站 (Thu Jun 2 22:54:36 2011, 美东)
1) 自发悼念胡耀邦
Mourning for Hu Yaobang and Protest
1989年4月18日
纪念碑上胡耀邦的巨幅画像，周围有许多学校献的花圈，及要求自由与民主的横幅。
April 18th. Students hold a lot of banner calling for "Freedom & Democracy
Enlightment" on the martyrs monument in Tiananmen Square festooned with a
great portrait of Hu YB, surrounded with wreaths dedicated to him by people
from many universities.
北大、清华、人民、北京钢铁学院、农业工程大学、北京理... 阅读全帖 |
|
w*******w
发帖数: 2051 | 37 Ojai Valley Gun Club presents its annual 7-GUN SHOOT& BBQ SATURDAY, APRIL 23
, 2011
AT THE ROSE VALLEY RANGE SHOOT ALL THESE FOR $10.00:
SMALLBORE PISTOL · LARGE BORE PISTOL
SMALLBORE RIFLE · LARGE BORE RIFLE
BLACK POWDER RIFLE (MUZZLE LOADER)
SHOTGUN (TRAP) · ARCHERY · AIR GUN
(THE CLUB PROVIDES GUNS, AMMO, ETC.)*
EAT ALL THIS FOR $10.00:
TRI-TIP OR CHICKEN, SALAD, BEANS, BREAD, AND SOFT DRINK
PRIZES WILL BE AWARDED
TIME:
TICKET SALES – 8:00 AM TO 10:00 AM
SHOOT — 8:30 AM TO 2:00 PM
BARBECUE — ... 阅读全帖 |
|
j*******0
发帖数: 347 | 38 【 以下文字转载自 WaterWorld 讨论区 】
发信人: thanksgiving (###), 信区: WaterWorld
标 题: 六四10张令人难忘的照片(组图) (转载)
发信站: BBS 未名空间站 (Sat Jun 4 15:52:47 2011, 美东)
发信人: NeverDye (SuperElement), 信区: SanFrancisco
标 题: 六四10张令人难忘的照片(组图) (转载)
发信站: BBS 未名空间站 (Sat Jun 4 13:30:54 2011, 美东)
发信人: dongzhi1 (阳生), 信区: ChinaNews
标 题: 六四10张令人难忘的照片(组图)
发信站: BBS 未名空间站 (Thu Jun 2 22:54:36 2011, 美东)
1) 自发悼念胡耀邦
Mourning for Hu Yaobang and Protest
1989年4月18日
纪念碑上胡耀邦的巨幅画像，周围有许多学校献的花圈，及要求自由与民主的横幅。
April 18th. Students hold a lot of bann... 阅读全帖 |
|
j****N
发帖数: 1289 | 39 步枪
rifle。
说到rifle，大家一定会想到AR。一想到AR，就不能不提BB。其实参考calguns的这个
flowchart，还有其他workaround。
http://www.calguns.net/caawid/flowchart.pdf
从这个flowchart捋下来，注意一些小细节。首先枪管不能小于16寸。14.5的枪管要把
muzzle device焊死。全长不能小于26寸（再能使用的前提下，半自动要30寸）。这条
对所有rifle适用。
口径不是50bmg。
再符合这两条的前提下：
rim fire的枪如果是detatchable mag（就算装了类似BB的device），mag不能大于10rd
。如果是像marlin 60那样的tubular的枪，可以大于10rd。
拴动全合法。
半自动要30寸，而且不能再appendix b和c里。不如dpms panther就是illegal。但是如
果lower上没有panther字样，那就是legal。如果装BB，那么就不是detatchable mag（
因为不能不借助工具detach），只要mag不大于10，就合法。... 阅读全帖 |
|
|
G****a
发帖数: 10208 | 41 【 以下文字转载自 Sex 讨论区 】
发信人: thanksgiving (###), 信区: Sex
标 题: 六四10张令人难忘的照片(组图) (转载)
发信站: BBS 未名空间站 (Sat Jun 4 15:52:39 2011, 美东)
发信人: NeverDye (SuperElement), 信区: SanFrancisco
标 题: 六四10张令人难忘的照片(组图) (转载)
发信站: BBS 未名空间站 (Sat Jun 4 13:30:54 2011, 美东)
发信人: dongzhi1 (阳生), 信区: ChinaNews
标 题: 六四10张令人难忘的照片(组图)
发信站: BBS 未名空间站 (Thu Jun 2 22:54:36 2011, 美东)
1) 自发悼念胡耀邦
Mourning for Hu Yaobang and Protest
1989年4月18日
纪念碑上胡耀邦的巨幅画像，周围有许多学校献的花圈，及要求自由与民主的横幅。
April 18th. Students hold a lot of banner calling for... 阅读全帖 |
|
b**********2
发帖数: 1923 | 42 【 以下文字转载自 LosAngeles 讨论区 】
发信人: jingsun70 (Jing), 信区: LosAngeles
标 题: 六四10张令人难忘的照片(组图) (转载)
发信站: BBS 未名空间站 (Sun Jun 5 02:23:15 2011, 美东)
发信人: thanksgiving (###), 信区: WaterWorld
标 题: 六四10张令人难忘的照片(组图) (转载)
发信站: BBS 未名空间站 (Sat Jun 4 15:52:47 2011, 美东)
发信人: NeverDye (SuperElement), 信区: SanFrancisco
标 题: 六四10张令人难忘的照片(组图) (转载)
发信站: BBS 未名空间站 (Sat Jun 4 13:30:54 2011, 美东)
发信人: dongzhi1 (阳生), 信区: ChinaNews
标 题: 六四10张令人难忘的照片(组图)
发信站: BBS 未名空间站 (Thu Jun 2 22:54:36 2011, 美东)
1) 自发悼念胡耀邦
Mourning for... 阅读全帖 |
|
j****N
发帖数: 1289 | 43 步枪
rifle。
说到rifle，大家一定会想到AR。一想到AR，就不能不提BB。其实参考calguns的这个
flowchart，还有其他workaround。
http://www.calguns.net/caawid/flowchart.pdf
从这个flowchart捋下来，注意一些小细节。首先枪管不能小于16寸。14.5的枪管要把
muzzle device焊死。全长不能小于26寸（再能使用的前提下，半自动要30寸）。这条
对所有rifle适用。
口径不是50bmg。
再符合这两条的前提下：
rim fire的枪如果是detatchable mag（就算装了类似BB的device），mag不能大于10rd
。如果是像marlin 60那样的tubular的枪，可以大于10rd。
拴动全合法。
半自动要30寸，而且不能再appendix b和c里。不如dpms panther就是illegal。但是如
果lower上没有panther字样，那就是legal。如果装BB，那么就不是detatchable mag（
因为不能不借助工具detach），只要mag不大于10，就合法。... 阅读全帖 |
|
w*********s
发帖数: 2136 | 44 Is Japan's Elite Hiding A Weapons
Program Inside Nuclear Plants?
By Yoichi Shimatsu
4-6-11
Confused and often conflicting reports out of Fukushima 1 nuclear plant
cannot be solely the result of tsunami-caused breakdowns, bungling or
miscommunication. Inexplicable delays and half-baked explanations from Tokyo
Electric Power Company (TEPCO) and the Ministry of Economy, Trade and
Industry (METI) seem to be driven by some unspoken factor.
The smoke and mirrors at Fukushima 1 seem to obscure a steady... 阅读全帖 |
|
n******e
发帖数: 87 | 45 【 以下文字转载自 ChinaNews 讨论区 】
发信人: dongzhi1 (阳生), 信区: ChinaNews
标 题: 六四10张令人难忘的照片(组图)
发信站: BBS 未名空间站 (Thu Jun 2 22:54:36 2011, 美东)
1) 自发悼念胡耀邦
Mourning for Hu Yaobang and Protest
1989年4月18日
纪念碑上胡耀邦的巨幅画像，周围有许多学校献的花圈，及要求自由与民主的横幅。
April 18th. Students hold a lot of banner calling for "Freedom & Democracy
Enlightment" on the martyrs monument in Tiananmen Square festooned with a
great portrait of Hu YB, surrounded with wreaths dedicated to him by people
from many universities.
北大、清华、人民、北京钢铁学院、农业工程大学、北京理... 阅读全帖 |
|
z***8
发帖数: 461 | 46 A San Jose software engineer's long winning streak in the criminal justice
system evaporated Wednesday, as a jury finally convicted him of murder after
a previous panel in 2010 failed to agree on a verdict.
This time, the jury deliberated only two days before finding Jason Cai, 53,
guilty of ambushing lawyer Xia Zhao in the parking lot of her Hamilton
Avenue office. Zhao, a 32-year-old wife and mother, was shot twice -- the
second time at such close range that the muzzle left an imprint on her c... 阅读全帖 |
|
j****N
发帖数: 1289 | 47 步枪
rifle。
说到rifle，大家一定会想到AR。一想到AR，就不能不提BB。其实参考calguns的这个
flowchart，还有其他workaround。
http://www.calguns.net/caawid/flowchart.pdf
从这个flowchart捋下来，注意一些小细节。首先枪管不能小于16寸。14.5的枪管要把
muzzle device焊死。全长不能小于26寸（再能使用的前提下，半自动要30寸）。这条
对所有rifle适用。
口径不是50bmg。
再符合这两条的前提下：
rim fire的枪如果是detatchable mag（就算装了类似BB的device），mag不能大于10rd
。如果是像marlin 60那样的tubular的枪，可以大于10rd。
拴动全合法。
半自动要30寸，而且不能再appendix b和c里。不如dpms panther就是illegal。但是如
果lower上没有panther字样，那就是legal。如果装BB，那么就不是detatchable mag（
因为不能不借助工具detach），只要mag不大于10，就合法。... 阅读全帖 |
|
f****t
发帖数: 2724 | 48 【 以下文字转载自 GunsAndGears 讨论区 】
发信人: fatcat (一直快乐的肥猫), 信区: GunsAndGears
标 题: 肥猫出品-菜鸟安全指南基本篇
发信站: BBS 未名空间站 (Fri Dec 26 19:11:15 2014, 美东)
安全第一， 安全永远第一。 为了你和别人的安全，一定要把这些安全知识牢记在心。
最为一个有责任的男人， 女人，应该知道如何Handle危险的东西， 如何对自己和他
人负责任！
1. 假设枪膛总有弹
2. 枪口指向须安全
3. 射击之前碰扳机
4. 目标后方要查看
1. 假设枪膛总有弹，All guns are always loaded.
无论从哪里拿到枪， 第一个动作就是检查枪是否有子弹。a.) 把枪口指向安全地方（
一般是冲下或是没有危险的远方），b.) 卸下弹匣（Release magazine），c.) 拉枪栓
, 确保枪膛里面没有子弹， 为了确保万一， 多拉几次， 枪口朝下， 确认枪膛里面
确实没有子弹。
如果在靶场，你没有上来做这一步， 我回让你从新排队， 如果第二次还没有做这个步
... 阅读全帖 |
|
s*******n
发帖数: 12995 | 49 .308 带muzzle brake, 在室内靶场。。 |
|
f*u
发帖数: 5576 | 50 Per policy, it's not permitted
http://www.westcoastarmory.com/the-range/range/94
10. Most center-fire handguns are permitted, as are shotguns, and .22
caliber rim-fire rifles, as long as the ammunition muzzle velocity remains
under 2,000 feet per second. No bottleneck ammunition, with the exception of
.357 SIG, may be fired - even through handguns. (pistol restrictions do not
apply to Silver, Gold or Platinum Members) - No steel shot, bird shot,
steel cased, steel jacket, tracer, explosive, or m... 阅读全帖 |
|
