b**********y
发帖数: 7371 | 1 Looking to refurbish my old AR, which has a mid-length flattop upper, with
standard handguard and A2 gas block. Did some research and looks the most
hassle-free free-floating solution is the Vltor CASV-MX handguard with rails
. Has any gurus here used it?
2 concerns: 1st is the raised top on the upper after installation, will it
still work with my red-dot; 2nd is how to take off the sling swirl attached
to the A2 block.
TIA |
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f*********n
发帖数: 11154 | 2 http://www.midwayusa.com/viewProduct/default.aspx?productNumber
Note: This upper does NOT feature a foward assist, shell deflector, or dust
cover
The DPMS Complete Upper Assembly will work with any standard small pin AR-15
lower receiver. The Lo-Pro upper receiver is constructed of 6066-T6
aircraft aluminum and Mil-Spec hard coat anodized. The upper has a sleek
profile, without a forward assist, case deflector, or dust cover; this also
helps keep the upper light. The GlacierGuard AP4-style handg... 阅读全帖 |
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k*******n
发帖数: 5546 | 3 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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S**********s
发帖数: 4534 | 4 决定下一只枪进一个超轻的AR15, 这样我老婆也能用。 她并不怕后座， 只是胳膊没力
气， 太重的枪端不动。
看了看， factory整枪最轻的似乎是Bushmaster Carbon 15 R97S, 空枪4.3磅， 16“
， 1:9 fluted不锈钢竞赛级枪管。
receiver是"carbon 15 composite”, 多半是碳纤维一类的东西。
4.3lbs empty gun, that's interesting...网上有一些人说买过了， 用起来没问题，
有些人说散热不好如何如何， 有些人换了upper或者lower, 有些人抱怨不是flattop
upper的型号的铁瞄不可拆卸挡瞄具...
我想如果真不放心carbon fiber， 可以只买lower (AR系最不受力的一个模块）。
CAR15 lower的扳机神马的都和标准的兼容。 然后upper选一个比较轻的flat top
upper, Magpul MOE护木， 能保持在5磅左右。 |
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g****r
发帖数: 1607 | 5 这是bso, bso ld 的身材好。
flattop |
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H****r
发帖数: 16240 | 6 看网上图片carbon 15炸膛很吓人
flattop |
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H****r
发帖数: 16240 | 7 另外膛口装置的影响很大啊
看了上次版上贴的Travis Absolute Kalash
他那个BattleComp相当有效
结果网上一看，这么贵。
要说像炮口一样双室式的最有效，但那东西有点损人利己，对旁边人不利
又去看，像PWS的FSC也很贵，J-TAC47价钱我能接受
另一个NightBrake似乎也不错
现在还没决定上哪一个。
flattop |
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c********e
发帖数: 376 | 8 本来想买整枪，感觉选择不多，还是自己攒。从板上学了很多。总的来说还是比较顺利
，就是需要添置些工具。16寸mid-length枪管，flattop,magpul的铁瞄。
目前就有一个疑问，到底需不需要查headspace？看到有的说要查，有的说没有必要，
有点糊涂了。 |
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N*********r
发帖数: 1190 | 9 本来就是flattop,干嘛还用那个scope mount? |
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N*********r
发帖数: 1190 | 10 那个专门的ar scope mount是为了在非flattop的ar上镜子能够装得下，专门设计成脚
站在后面，前环往前身出去的，要不然稍微长一点的镜子就没法装，因为ar的receiver
top太短。还有一个大家基本都用不着的好处就是可以往下看2moa,使得在远距离子弹
下落不至于出了scope的field of view. |
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P**6
发帖数: 4699 | 12 我同事告诉我，M&P 15 Sport 不是好枪，有些功能和配件被省了。
$669.00
Smith & Wesson M&P 15 Sport
Semi-automatic AR
223 Rem
556 NATO
16" Black Upper
Black Collapsible Stock
10/30Rd magazine
Flattop Upper
Fixed Rear sight
Model 811036X |
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W********s
发帖数: 2256 | 13 http://www.saturdaydownsouth.com/2011/uncensored-play-by-play-r
We’ll it’s been 3 weeks since his retirement and Urban Meyer must already
be sick of his wife and kids. Welcome to the real world, Urban.
There is a moment of sheer panic as Auburn fans see Nick Saban on the
Gameday set. (In the postgame, Saban accidently referred to Oregon as “We
”, before correcting himself.)
Alcohol will be a factor in this game. Bowl games allow drinking in the
stadium, so it will be critical to see how the t... 阅读全帖 |
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m*****d
发帖数: 1613 | 14 前一段时间去Rocky Mountain。有一天走Flattop mountain trail，爬升1000米左右，最
高到3900米。因为当天风很大，树线以上都要被吹倒的感觉，所以走得比较慢。 下来
的时候在树荫
里觉得看不清楚，以为是墨镜脏了，擦了还是觉得模糊。才发现右眼看东西感觉眼前有
层白雾的样
子。左眼没有问题。下了山以后，过了一个小时大概就好了。 后来头也有点微微疼。
不知道这个是不是因为高山反应，有人遇到过类似的情况么？或者是因为紫外线刺伤眼
睛了？ |
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c*******z
发帖数: 604 | 15 LZ写的很好。建议也很在理。
阿拉斯加的夏天是一年好一年差。去年的夏天最好了。明年夏天应该不错。
LZ如果还在Anchorage休闲的话，建议到West Chester Lagoon， coastal trail, 以
Flattop 转转。
start |
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t******n
发帖数: 6861 | 16 今早本想去Flattop转转，结果阴天下雨，山上雾气大能见度也就5米 |
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s*******q
发帖数: 81 | 17 趁着去Denver开会的机会，去周边的山里玩了几天。本人没去过黄石，没去过大峡谷，
所以觉得科州的山还是挺有特色的，各具风情。某些地方和四川九寨沟有些异曲同工之
妙。
行程：
第0天：取车。我们在机场租的车，租车一切顺利，但是拿到车的时候发现忘了一件事
，就回去租车公司。结果在还车的路口被警察逮了，不由分说罚了款。那是个很奇怪的
路口，两道只能左转一道直行或右转，估计很多人会走错道，警察就在路对面守株待兔
。大家以后小心。
第1天：去了Denver西面200mile左右的一个小镇，叫做Vail.冬天是个滑雪胜地，但夏
天游客不多。小镇非常漂亮，我们坐了缆车上山， 然后hike了一段。 山上到处开着野
菊花，非常好看。
第2天：去了仰慕已久的Rocky Mountain。 LG来之前就嚷嚷着一定要爬著名的longs
peak，无奈我的苦苦哀求，再加上没征到同伴才悻悻作罢。我们7点从Denver出发，到
bear lake的时候差不多9点。沿着Bear lake转了转便开始走一条通向flattop
mountain的trail。话说楼主本来是个懒散的人，特别怕爬山，看到4.4mile的山路... 阅读全帖 |
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t****n
发帖数: 11 | 19 Come Together
(Lennon & McCartney)
Here come old flattop he come grooving up slowly
He got joo-joo eyeball he one holy roller
He got hair down to his knee
Got to be a joker he just do what he please
He wear no shoeshine he got toe-jam football
He got monkey finger he shoot coca-cola
He say "I know you, you know me"
One thing I can tell you is you got to be free
Come together right now over me
He bag production he got walrus gumboot
He got Ono sideboard he one spinal cracker
He got f |
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u***l
发帖数: 2997 | 20 拍月亮如果不包括地面景物，那最好的效果也不过是清晰。月亮和地面景物在亮度上的
巨大差异决定了人眼看到的夜景不可能通过一次快门记录下来，在以前必须依靠相机的
多次曝光功能。如今有了各种图像处理软件，照片合成变得很容易。我个人更喜欢相机
内置的RAW图像叠加功能，比多次曝光方便，效果比图像处理软件更自然。已经很久没
拍过月亮，这次中秋恰好赶上月全食，第二天又要去科罗拉多开会，正打算借机去落基
山国家公园逛逛，拍些照片。一时兴起，故技重施了一把。
月全食
Sprague Lake月出。月亮的倒影实际上是对着水桶拍的，后果是过于清晰，不够真实。
下弦月
月亮的事就说到这儿，下面来看秋色。图床不太好，颜色可能有些失真。
Longs Peak。
还是Longs Peak，另一个角度。
Sprague Lake日出。
Sprague Lake倒影。
群山。
一棵孤单的桦树，却有所有秋天的颜色。
Hallett Peak。
秋山。
Hallett Peak and Flattop Mountain。
Otis and Hallett Peaks。
Thatchtop。
麋鹿。这东西在公园里很常见，都可... 阅读全帖 |
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s***s
发帖数: 148 | 21 I remember it's flattop, but you'd better double check. I don't want to
take the responsibility of causing you an unwanted cut. |
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b*s
发帖数: 82482 | 22 Benford是物理教授，刚刚看了看他的网页：
http://www.physics.uci.edu/faculty/benford.html
然后看看他的书单，居然不是全职作家，高产！
Alternate histories
* Alternate Empires (1989) (with Martin H. Greenberg)
* Alternate Heroes (1989)
* Alternate Wars (1991)
* Alternate Americas (1992) (with Martin H. Greenberg)
[edit] Non-fiction
* Habitats in Space (1998)
* Deep Time: How Humanity Communicates Across Millennia (1999)
* Skylife: Visions of Our Homes in Space (2000, with George Zebrowsk)
* Skylife: Space... 阅读全帖 |
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a*****1
发帖数: 133 | 23 不会说的是flattop吧。。。那个自助就开在我们学校楼下。。。 |
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w*******y
发帖数: 60932 | 24 Includes an a hard shell Plano ProMax Single Scoped Rifle case, 1 30rd
magazine, sling and operators manual.
Receiver has the Armalite lion, M15A4 and a USXXXXXX serial number. No
restricted or LE markings.
Link:
http://dsgarms.com/ProductInfo/ARM15A4CB.aspx
Specs:
5.56/.223 caliber
NATO 5.56 chamber
16" chrome lined - chrome-moly-vanadium barrel
Extended feed ramps
1:9 twist
Retractable SOCOM style buttstock
A2 flash suppressor
A4 flattop upper receiver and gas block
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w*******y
发帖数: 60932 | 25 Entire 16" barrel rifle minus the lower reciever and mag. This is a self-
assembly kit but it is the cheapest I have ever seen. You could possibly
build a very nice rifle for less than $500.
The only difference in the two kits that I noticed is the flattop sight on
the oracle kit
Link:
http://www.dpmsinc.com/store/?cat=1922
Not sure how long the sale is for but it was emailed as a labor day special
Didn't see anyone post this yet, I appologize if its already here.
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w*******y
发帖数: 60932 | 26 DPMS AR-15 A3 Flattop Upper Assembly 5.56x45mm NATO 1 in 9" Twist 16"
Lightweight Contour Barrel Chrome Moly Matte with GlacierGuard Handguard, A2
Front Sight, Flash Hider, Pre-Ban
Product #: 934062Manufacturer #: BA-16A3L
Status: midwayusa.com:
http://www.midwayusa.com/midwayusa/StaticPages/status_window/product_status.htm#200
#200" rel="nofollow" target="_blank" onclick="_gaq.push(['_trackEvent', '
thread', 'click', '2414422 - today-only-midway-usa-dpms-complete-ar15-upper-
34999-tax']);">Avai... 阅读全帖 |
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w*******y
发帖数: 60932 | 27 Link:
http://www.copesdistributing.net/holiday-sale-dpms-oracle-rfa3o
HOLIDAY SALE DPMS ORACLE 223 16" (RFA3OC)
[SR]
Product Specifications
Manufacturer DPMS Model Oracle
Action Semi-automatic
Type AR
Caliber 223 Rem Caliber 556NATO
Barrel Length 16"
Finish/Color Black Grips/Stock AP4 6 Position
Accessories Fwd Assist, Dst Cvr
Capacity 30Rd
Description Flattop
Manufacturer Part # RFA3-OC
Attention!
By Federal law, we can only ship firearms to an FFL licensed gun dealer
Check all local laws and r... 阅读全帖 |
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w*******y
发帖数: 60932 | 28 The annual "12 days of Armalite" has begun.
Complete upper half for $399 -
Link:
http://www.armalite.com/ItemForm.aspx?item=UE0446B&ReturnUrl=Ca
Each ArmaLite Complete Upper Assembly includes a forged upper receiver
assembly, barrel assembly, bolt carrier group and charging handle assembly.
All complete upper assemblies are test fired as complete rifles before
shipping.
Caliber: .223/5.56
Barrel: 16" Chrome Moly with M203 Step Down
Rifling Twist: 1:9 RH
Muzzle Device: Flash Suppressor
Front Sigh... 阅读全帖 |
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