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评测:“一代神枪”出口到加拿大的中国T81SA步枪(附视频)

目前,中国制造的T81SA半自动步枪已经在加拿大民用市场开始销售,这是加拿大一位枪械作者Adriel Michaud写的评测,让我们通过他的文章,来感受一位外国人如何看待这支中国制造的步枪。

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T81SA是中国81式自动步枪的唯一半自动版本,这种导气式步枪采用活塞短行程自动方式,半自动发射,弹匣供弹,使用7.62×39mm弹药。在美国对中国制造武器实施禁令之前,美国只进口了20支81S步枪,因此,81式步枪的半自动版本在中国以外的国家非常罕见。

</span><br/></p><p>Adriel Michaud拍摄的视频,详尽介绍了T81SA步枪的操作和结构,视频长达20分钟,有兴趣的朋友可以看看。</p><p><br/><img _width="847px" class="img_loading" data-ratio="0.668" data-src="https://mmbiz.qpic.cn/mmbiz_jpg/PaFUemu1EUCOSa6zYjg8AykpaFbYpzEU9ibicMiam1etwDkqwzSWMugyEZR52J9bUKY1QjmaxX2ziaYqupskjuG25w/640?wx_fmt=jpeg" data-type="jpeg" data-w="1000" src="data:image/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVQImWNgYGBgAAAABQABh6FO1AAAAABJRU5ErkJggg=="/><br/>目前,加拿大通过战术进口公司(Tactical Imports),将保利科技公司(Poly Technologies)制造的中国T81SA步枪引进到民用市场,现在看起来有点像独家出售给加拿大一样。该枪会有固定枪托型、折叠枪托型开始销售,同时还会有护木部分为四条导轨的配件一同销售。<br/><br/><img _width="847px" class="img_loading" data-ratio="0.668" data-src="https://mmbiz.qpic.cn/mmbiz_jpg/PaFUemu1EUCOSa6zYjg8AykpaFbYpzEUIfx1fMQSImGhCjeFiakWHQf5sPMiaR9yDFP2UgYpuwLicyV4wt9rrrPhA/640?wx_fmt=jpeg" data-type="jpeg" data-w="1000" src="data:image/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVQImWNgYGBgAAAABQABh6FO1AAAAABJRU5ErkJggg=="/><br/>背景介绍:加拿大其实没有什么好玩的非限制性的7.62×39mm半自动步枪。低端的SKS(中国56式半自动步枪)几十年来一直是加拿大人最喜欢的枪械。以前,CZ 858/Vz 58价格相当便宜,只有650加元,但最近它们的价格上涨到1350加元。因此,当加拿大枪迷提到有哪些华约弹药的枪械时,很少有性价比非常出色的枪械,而且目前市场上有的型号价格相差非常悬殊。现在T81SA来了,它的售价为1000加元(约合人民币4987元),正好弥补了SKS和Vz 58之间的空白。尽管Vz 58的金属表面处理工艺更好一点,但它们的木材部分通常是胶合板或聚合物制作的,而且价格贵了35%。对于加拿大人来说,想要得到一支像AK-47一样的步枪,Vz 58和T81SA都可以选择,但T81SA更像AK-47,而且更便宜。<br/><br/><img _width="847px" class="img_loading" data-ratio="0.668" data-src="https://mmbiz.qpic.cn/mmbiz_jpg/PaFUemu1EUCOSa6zYjg8AykpaFbYpzEUAmzQWN2ZqMXiakCbOJ4oicARqqibD9URNibhQW8hgEd2tjC54ymx3dzWKw/640?wx_fmt=jpeg" data-type="jpeg" data-w="1000" src="data:image/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVQImWNgYGBgAAAABQABh6FO1AAAAABJRU5ErkJggg=="/><br/>笔者认为81式自动步枪就是将SKS、AK47、SVD结合起来的产物,射击精度要比AK-47高。<br/><br/><img _width="847px" class="img_loading" data-ratio="0.332" data-src="https://mmbiz.qpic.cn/mmbiz_jpg/PaFUemu1EUCOSa6zYjg8AykpaFbYpzEUmgOGZq4vM3m2D76rMfo5DAXvtGPiaeibybh6d1Ej0ciajRUVQgdYwuUvQ/640?wx_fmt=jpeg" data-type="jpeg" data-w="1000" src="data:image/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVQImWNgYGBgAAAABQABh6FO1AAAAABJRU5ErkJggg=="/><br/>导气装置可以通过一发子弹的弹底来调节导气孔的大小。<br/><br/><img _width="847px" class="img_loading" data-ratio="0.896" data-src="https://mmbiz.qpic.cn/mmbiz_jpg/PaFUemu1EUCOSa6zYjg8AykpaFbYpzEUFhYqxO5y0T13ZSeSiaUica0dct3rIBB61OUS39iaTqaVEfw4nRtKYiaydg/640?wx_fmt=jpeg" data-type="jpeg" data-w="1000" src="data:image/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVQImWNgYGBgAAAABQABh6FO1AAAAABJRU5ErkJggg=="/><br/>0为关闭,用来发射枪榴弹;1为小孔,用于平时射击;2为大孔,用于恶劣环境和枪支较脏情况下使用。<br/><br/><img _width="847px" class="img_loading" data-ratio="0.384" data-src="https://mmbiz.qpic.cn/mmbiz_jpg/PaFUemu1EUCOSa6zYjg8AykpaFbYpzEUiaK5YmyEg1ES0PCd3ywg0Yu7DaItxQAqrQMsEeEJaJGS7icW8Q2tKtTw/640?wx_fmt=jpeg" data-type="jpeg" data-w="1000" src="data:image/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVQImWNgYGBgAAAABQABh6FO1AAAAABJRU5ErkJggg=="/><br/>枪管底部有枪通条,用来进行清洁。不过就算与枪托中的清洁附件配合,也无法清洁全部枪管,所以需要另配拉式或全长清洁杆。<br/><br/><img _width="847px" class="img_loading" data-ratio="0.746" data-src="https://mmbiz.qpic.cn/mmbiz_jpg/PaFUemu1EUCOSa6zYjg8AykpaFbYpzEUMIYqWaKics72sGibpswZAVrPZ8sJK2yDahBxgJTsmfXRyD7Gdung2ZDA/640?wx_fmt=jpeg" data-type="jpeg" data-w="1000" src="data:image/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVQImWNgYGBgAAAABQABh6FO1AAAAABJRU5ErkJggg=="/><br/>该枪没有采用可以制退的枪口装置,前部内腔空间较小,不能实现多少程度的消焰功能。其外部的导环在发射枪榴弹时起到闭气的作用,民用上完全不需要发射枪榴弹,因此完全没有使用价值,但非常有军用步枪的味道。<br/><br/><img _width="847px" class="img_loading" data-ratio="0.734" data-src="https://mmbiz.qpic.cn/mmbiz_jpg/PaFUemu1EUCOSa6zYjg8AykpaFbYpzEUYEDBr5De9Zpno8ryKnd4yZoDOGdfWellbre5Qau3qz0752rQNtvdjg/640?wx_fmt=jpeg" data-type="jpeg" data-w="1000" src="data:image/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVQImWNgYGBgAAAABQABh6FO1AAAAABJRU5ErkJggg=="/><br/>T81SA照门为方形缺口式,但与普通样式有所不同,缺口上面有一个横梁,这可以防止缺口受到损伤,但也影响了观察效果。表尺通过两侧的转轮进行调整,只能调整射程,而无法调整风偏。射程分为0~5六档,旋转转轮即可看到相应位置的数字。</p><p><br/><img _width="847px" class="img_loading" data-ratio="0.748" data-src="https://mmbiz.qpic.cn/mmbiz_jpg/PaFUemu1EUCOSa6zYjg8AykpaFbYpzEUdXlWMVhKZuRu6pBQ5yibD09oQnC9eiaCc1JcbuNNSeTkHJPrJjjw4rlg/640?wx_fmt=jpeg" data-type="jpeg" data-w="1000" src="data:image/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVQImWNgYGBgAAAABQABh6FO1AAAAABJRU5ErkJggg=="/><br/>表尺调节非常简单,左右手都可以方便操作,拆卸同样简单。这个表尺调节起来比SKS那样僵硬的设计好了很多。<br/> </p><p><img _width="847px" class="img_loading" data-ratio="0.796" data-src="https://mmbiz.qpic.cn/mmbiz_jpg/PaFUemu1EUCOSa6zYjg8AykpaFbYpzEULQAueg54rd7jXXuJePcibLEPgHNpkfTGJraYfBrE3s9peOuoia8mDgpA/640?wx_fmt=jpeg" data-type="jpeg" data-w="1000" src="data:image/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVQImWNgYGBgAAAABQABh6FO1AAAAABJRU5ErkJggg=="/><br/>从顶部看T81SA的表尺。<br/><br/><img _width="847px" class="img_loading" data-ratio="0.667" data-src="https://mmbiz.qpic.cn/mmbiz_jpg/PaFUemu1EUCOSa6zYjg8AykpaFbYpzEUoGSbDEgbE9PVXkDAy2rmFrkZXHMbJzwKibIFOgaEmUne3spYuqibuxdA/640?wx_fmt=jpeg" data-type="jpeg" data-w="1000" src="data:image/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVQImWNgYGBgAAAABQABh6FO1AAAAABJRU5ErkJggg=="/><br/>T81SA采用的是标准的柱形准星,可以使用专用工具来调整高度和左右位置。<br/><br/><img _width="847px" class="img_loading" data-ratio="0.667" data-src="https://mmbiz.qpic.cn/mmbiz_jpg/PaFUemu1EUCOSa6zYjg8AykpaFbYpzEUPE4lQjsbSCdbuCSV2YDnialJUiaPB1sGMLHMZjK84f1ZhbCRglGyhvVA/640?wx_fmt=jpeg" data-type="jpeg" data-w="1000" src="data:image/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVQImWNgYGBgAAAABQABh6FO1AAAAABJRU5ErkJggg=="/><br/>这是该枪的保险,可以用拇指操作,这是保险位置。“S”表示“保险(safe)”<br/><br/><img _width="847px" class="img_loading" data-ratio="0.668" data-src="https://mmbiz.qpic.cn/mmbiz_jpg/PaFUemu1EUCOSa6zYjg8AykpaFbYpzEUZnDYqo1erKuELiaUTPic7ICWpkYYG00WhSqic011bsIjwuJVMGq6Piakkw/640?wx_fmt=jpeg" data-type="jpeg" data-w="1000" src="data:image/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVQImWNgYGBgAAAABQABh6FO1AAAAABJRU5ErkJggg=="/><br/>这是射击位置,F表示“开火(fire)”。尽管这个保险便于操作,但体积较小,而且需要旋转180°才能解除或关闭保险,有些麻烦。</p><p><br/><img _width="847px" class="img_loading" data-ratio="0.667" data-src="https://mmbiz.qpic.cn/mmbiz_jpg/PaFUemu1EUCOSa6zYjg8AykpaFbYpzEUo2nhOJ345MkyVnvYXiaOx3qkhl7ps1ic9Gsfficlv4u05zvUz180CTX2A/640?wx_fmt=jpeg" data-type="jpeg" data-w="1000" src="data:image/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVQImWNgYGBgAAAABQABh6FO1AAAAABJRU5ErkJggg=="/><br/>弹匣卡笋类似AK-47的设计,弹匣固定方式为前挂后卡。由于81式步枪延长了枪机框后座的距离,因此弹匣卡笋与扳机护圈有一段距离,显得不是很紧凑。<br/><br/><img _width="847px" class="img_loading" data-ratio="0.496" data-src="https://mmbiz.qpic.cn/mmbiz_jpg/PaFUemu1EUCOSa6zYjg8AykpaFbYpzEUA2pHW0CkHHhScQXiayyR6aicbjqs6mDqzbiaHEgB1pwvRYWs30F2mOs2Q/640?wx_fmt=jpeg" data-type="jpeg" data-w="1000" src="data:image/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVQImWNgYGBgAAAABQABh6FO1AAAAABJRU5ErkJggg=="/><br/>81式步枪的弹匣的特有的,弹匣后部有用于空仓挂机的设置。不会向AK-47那样弹尽后,枪机依旧向前发出可怕的“咔哒”声。<br/><br/><img _width="847px" class="img_loading" data-ratio="0.938" data-src="https://mmbiz.qpic.cn/mmbiz_jpg/PaFUemu1EUCOSa6zYjg8AykpaFbYpzEUlsbaXusuLynCkRgDLtUX6FBvicQJPRCoZ55tOt7kR8sazrbKvwN8XFQ/640?wx_fmt=jpeg" data-type="jpeg" data-w="1000" src="data:image/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVQImWNgYGBgAAAABQABh6FO1AAAAABJRU5ErkJggg=="/><br/>这是一种非常重的弹匣,由冲压钢板支撑,口部有加强钢板,从外观和操作方式来看,应该是防止其发生倾斜。<br/><br/><img _width="847px" class="img_loading" data-ratio="0.508" data-src="https://mmbiz.qpic.cn/mmbiz_jpg/PaFUemu1EUCOSa6zYjg8AykpaFbYpzEUX1QD3ZOlAtOibATAHdGb2I26hfCosWbvpaRrflyl4g3GniaNzibI4l5pQ/640?wx_fmt=jpeg" data-type="jpeg" data-w="1000" src="data:image/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVQImWNgYGBgAAAABQABh6FO1AAAAABJRU5ErkJggg=="/><br/>现在有加拿大人正在用AK弹匣改装成81式的弹匣,但需要注意两者的区别和工作方式。<br/><br/><img _width="847px" class="img_loading" data-ratio="0.857" data-src="https://mmbiz.qpic.cn/mmbiz_jpg/PaFUemu1EUCOSa6zYjg8AykpaFbYpzEU0EMogMrjdic74Z3icNia8CaDogNLIl5lrQ9icic1KIx4m7iab6RyXLCpJLsg/640?wx_fmt=jpeg" data-type="jpeg" data-w="1000" src="data:image/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVQImWNgYGBgAAAABQABh6FO1AAAAABJRU5ErkJggg=="/><br/>这种30发弹匣做工非常扎实,但非常重。<br/><br/><img _width="847px" class="img_loading" data-ratio="0.668" data-src="https://mmbiz.qpic.cn/mmbiz_jpg/PaFUemu1EUCOSa6zYjg8AykpaFbYpzEUx5zVMoS0tt9VAgw2aXRcvHibaaze7jAdjHGT53lM29lb0PIyNSxsbhQ/640?wx_fmt=jpeg" data-type="jpeg" data-w="1000" src="data:image/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVQImWNgYGBgAAAABQABh6FO1AAAAABJRU5ErkJggg=="/><br/>枪托底板是钢质的,上下各有两个螺钉。<br/><br/><img _width="847px" class="img_loading" data-ratio="0.668" data-src="https://mmbiz.qpic.cn/mmbiz_jpg/PaFUemu1EUCOSa6zYjg8AykpaFbYpzEUuG52pNPeK9O96l8nLjZ0E9d5yHHcCbKDcsQ9QvKwlUCAV87jg46I9g/640?wx_fmt=jpeg" data-type="jpeg" data-w="1000" src="data:image/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVQImWNgYGBgAAAABQABh6FO1AAAAABJRU5ErkJggg=="/><br/>中间的盖子打开后,露出里面的附件盒。<br/><br/><img _width="847px" class="img_loading" data-ratio="0.297" data-src="https://mmbiz.qpic.cn/mmbiz_jpg/PaFUemu1EUCOSa6zYjg8AykpaFbYpzEUJicoSumnQKaQnzzNPRM0kd7HVsdEuCUn6HLe7PMAnLsKKiaJZcRDEETw/640?wx_fmt=jpeg" data-type="jpeg" data-w="1000" src="data:image/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVQImWNgYGBgAAAABQABh6FO1AAAAABJRU5ErkJggg=="/><br/>这个附件盒也是钢质的。<br/><br/><img _width="847px" class="img_loading" data-ratio="0.436" data-src="https://mmbiz.qpic.cn/mmbiz_jpg/PaFUemu1EUCOSa6zYjg8AykpaFbYpzEU3fyrQULrKFzic3n6F57jsusialxUfheibNrTNOribt8icDuCFxxuWn68b7w/640?wx_fmt=jpeg" data-type="jpeg" data-w="1000" src="data:image/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVQImWNgYGBgAAAABQABh6FO1AAAAABJRU5ErkJggg=="/><br/>拧开卡扣固定的盖子,露出内装的各种工具。<br/><br/><img _width="847px" class="img_loading" data-ratio="0.498" data-src="https://mmbiz.qpic.cn/mmbiz_jpg/PaFUemu1EUCOSa6zYjg8AykpaFbYpzEUEic1GD62WEOmk6EloCGej7RQKxl07v2qicLgdae5yvb1MtzPIPuoPKmg/640?wx_fmt=jpeg" data-type="jpeg" data-w="1000" src="data:image/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVQImWNgYGBgAAAABQABh6FO1AAAAABJRU5ErkJggg=="/><br/>主要是分解维修枪械的冲子和清洁用的毛刷。<br/><br/><img _width="847px" class="img_loading" data-ratio="0.668" data-src="https://mmbiz.qpic.cn/mmbiz_jpg/PaFUemu1EUCOSa6zYjg8AykpaFbYpzEUcMEdicbZ3hs26IPcevTzCibN4IhBIia9sPY0iaR5wFCnbuKZichhlSZpu8A/640?wx_fmt=jpeg" data-type="jpeg" data-w="1000" src="data:image/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVQImWNgYGBgAAAABQABh6FO1AAAAABJRU5ErkJggg=="/><br/>机匣盖尾部的复进簧机座尾端,这个突出部分充当了机匣盖锁。上面有一个圆孔,可以用7.62×39mm的弹头来顶动,防止分解时直接按动手疼。<br/><br/><img _width="847px" class="img_loading" data-ratio="0.596" data-src="https://mmbiz.qpic.cn/mmbiz_jpg/PaFUemu1EUCOSa6zYjg8AykpaFbYpzEUg6YwMwDStaW30mwGVib1VH8jHNk7ubbgE0Qj9aTsLZDNZKic8iaeqX9Cg/640?wx_fmt=jpeg" data-type="jpeg" data-w="1000" src="data:image/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVQImWNgYGBgAAAABQABh6FO1AAAAABJRU5ErkJggg=="/><br/>机匣盖已经解锁。<br/><br/><img _width="847px" class="img_loading" data-ratio="0.194" data-src="https://mmbiz.qpic.cn/mmbiz_jpg/PaFUemu1EUCOSa6zYjg8AykpaFbYpzEUk3Sj9ib7B1p7iaoLy7GDaAkXAT2MiblpMhCWjoOAtwnV3nDcj2TxAVDicA/640?wx_fmt=jpeg" data-type="jpeg" data-w="1000" src="data:image/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVQImWNgYGBgAAAABQABh6FO1AAAAABJRU5ErkJggg=="/><br/>拆下的机匣盖。<br/><br/><img _width="847px" class="img_loading" data-ratio="0.514" data-src="https://mmbiz.qpic.cn/mmbiz_jpg/PaFUemu1EUCOSa6zYjg8AykpaFbYpzEUJry1eDxoH7kBjFlZBSVhDibt7BNXdPicicX77KdicotJTKRWPLD25jJhJg/640?wx_fmt=jpeg" data-type="jpeg" data-w="1000" src="data:image/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVQImWNgYGBgAAAABQABh6FO1AAAAABJRU5ErkJggg=="/><br/>可以看到内部结构与AK-47非常类似。<br/><br/><img _width="847px" class="img_loading" data-ratio="0.572" data-src="https://mmbiz.qpic.cn/mmbiz_jpg/PaFUemu1EUCOSa6zYjg8AykpaFbYpzEUnUVYlzh990SHbAGURNteOuumBUiclu1t6hH3WJcsYDicHr780hByEaRA/640?wx_fmt=jpeg" data-type="jpeg" data-w="1000" src="data:image/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVQImWNgYGBgAAAABQABh6FO1AAAAABJRU5ErkJggg=="/><br/>向前按动复进簧机座,取出复进簧导杆。<br/><br/><img _width="847px" class="img_loading" data-ratio="0.716" data-src="https://mmbiz.qpic.cn/mmbiz_jpg/PaFUemu1EUCOSa6zYjg8AykpaFbYpzEU9fdhsIWdp6DXnZ1gskGEGhY1jq4dVlXUjTnGdDiawicGiaGtdj2rIJUsA/640?wx_fmt=jpeg" data-type="jpeg" data-w="1000" src="data:image/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVQImWNgYGBgAAAABQABh6FO1AAAAABJRU5ErkJggg=="/><br/>枪机框和复进簧导杆取出。<br/><br/><img _width="847px" class="img_loading" data-ratio="0.667" data-src="https://mmbiz.qpic.cn/mmbiz_jpg/PaFUemu1EUCOSa6zYjg8AykpaFbYpzEUop3MicuqudBUtNooaAP3xltdsWSHn70whQAVS3QfCOAquiciaJrHGiaWAg/640?wx_fmt=jpeg" data-type="jpeg" data-w="1000" src="data:image/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVQImWNgYGBgAAAABQABh6FO1AAAAABJRU5ErkJggg=="/><br/>拧动表尺转轮,解锁活塞筒和上护木。<br/><br/><img _width="847px" class="img_loading" data-ratio="0.508" data-src="https://mmbiz.qpic.cn/mmbiz_jpg/PaFUemu1EUCOSa6zYjg8AykpaFbYpzEUnIibJWgp99YT1HY94KUu6gXP5OYSWFMiaBZ4TqndM5HrmKUZiczicEu3tA/640?wx_fmt=jpeg" data-type="jpeg" data-w="1000" src="data:image/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVQImWNgYGBgAAAABQABh6FO1AAAAABJRU5ErkJggg=="/><br/>可以看到枪管上方的活塞杆和弹簧。81式步枪与AK-47最大的区别就是采用了活塞短行程方式,对提高射击精度更有利。<br/><br/><img _width="847px" class="img_loading" data-ratio="0.759" data-src="https://mmbiz.qpic.cn/mmbiz_jpg/PaFUemu1EUCOSa6zYjg8AykpaFbYpzEUmBSCbictHgy0I2K2YOcEbwe6xpOpLwxAUp3QdvNVa7smiakOVsrJOkuQ/640?wx_fmt=jpeg" data-type="jpeg" data-w="1000" src="data:image/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVQImWNgYGBgAAAABQABh6FO1AAAAABJRU5ErkJggg=="/><br/>火药燃气集中在长度较短的活塞筒中,便于清洁。<br/><br/><img _width="847px" class="img_loading" data-ratio="0.788" data-src="https://mmbiz.qpic.cn/mmbiz_jpg/PaFUemu1EUCOSa6zYjg8AykpaFbYpzEUTdh8POhnoicPXWDhPBJbnECIDic7dib1icuniapf184lbCkH6pr3tWNiaFHw/640?wx_fmt=jpeg" data-type="jpeg" data-w="1000" src="data:image/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVQImWNgYGBgAAAABQABh6FO1AAAAABJRU5ErkJggg=="/><br/>卸下火药燃气调节装置,可以看到其内部与枪膛一样都是镀铬的,这样可以便于清洁、以及使用腐蚀性发射药。<br/><br/><img _width="847px" class="img_loading" data-ratio="0.368" data-src="https://mmbiz.qpic.cn/mmbiz_jpg/PaFUemu1EUCOSa6zYjg8AykpaFbYpzEUNM3Gb2k3pf42kZrgicrpJ15EFt6p7xibD3rSWPdYJOVMaGkp3JwCNLOg/640?wx_fmt=jpeg" data-type="jpeg" data-w="1000" src="data:image/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVQImWNgYGBgAAAABQABh6FO1AAAAABJRU5ErkJggg=="/><br/>拆卸下来的火药燃气调节装置、活塞杆、活塞杆弹簧。活塞杆头部镀铬,防止火药燃气的侵蚀。<br/><br/><img _width="847px" class="img_loading" data-ratio="0.524" data-src="https://mmbiz.qpic.cn/mmbiz_jpg/PaFUemu1EUCOSa6zYjg8AykpaFbYpzEURaex9jibTEaGVz8GFCbKDtyia4MyvJB2fGyxia59mdWrGGE85nQibvUv9w/640?wx_fmt=jpeg" data-type="jpeg" data-w="1000" src="data:image/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVQImWNgYGBgAAAABQABh6FO1AAAAABJRU5ErkJggg=="/><br/>可以看到枪膛,81式步枪与AK-47一样,都采用枪机回转式闭锁,但闭锁凸笋只有两个。<br/><br/><img _width="847px" class="img_loading" data-ratio="0.396" data-src="https://mmbiz.qpic.cn/mmbiz_jpg/PaFUemu1EUCOSa6zYjg8AykpaFbYpzEUp0t3lcTTXMoXxj22LTpW9QATjQAekdoEXGdlwicxveNI0YpkqgTHHSw/640?wx_fmt=jpeg" data-type="jpeg" data-w="1000" src="data:image/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVQImWNgYGBgAAAABQABh6FO1AAAAABJRU5ErkJggg=="/><br/>81式步枪与AK-47相同,都采用击锤回转式击发组件。<br/><br/><img _width="847px" class="img_loading" data-ratio="0.472" data-src="https://mmbiz.qpic.cn/mmbiz_jpg/PaFUemu1EUCOSa6zYjg8AykpaFbYpzEUhtZ2iaicfURTsc6Ytibqeg5oqcp1P5x40G0X6CBC0aA5Wux9mEibuibVWaA/640?wx_fmt=jpeg" data-type="jpeg" data-w="1000" src="data:image/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVQImWNgYGBgAAAABQABh6FO1AAAAABJRU5ErkJggg=="/><br/>可以看到回转击锤,阻铁为挂钩形式,比AK-47的发射机更简单。击锤、连发机、阻铁分别用三根完全相同的轴插在机匣上。<br/><br/><img _width="847px" class="img_loading" data-ratio="0.874" data-src="https://mmbiz.qpic.cn/mmbiz_jpg/PaFUemu1EUCOSa6zYjg8AykpaFbYpzEUnhgricuQhwT3EtZg9c4wC0Gkk1XDoOtQeRiabOccVAW3iaUlia3sqKBL6w/640?wx_fmt=jpeg" data-type="jpeg" data-w="1000" src="data:image/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVQImWNgYGBgAAAABQABh6FO1AAAAABJRU5ErkJggg=="/><br/>拉机柄与枪机框为一体加工成型,位于机匣右侧,便于操作。这是枪机正面,上面的刀痕清晰看见,左下是抽壳钩,中间是击针孔。81式步枪的空仓挂机从功能上看,其实并不完整。更换新弹匣后,需要再次拉动拉机柄才能解脱枪机,而没有设置空仓挂机解脱杆。<br/><br/><img _width="847px" class="img_loading" data-ratio="0.93" data-src="https://mmbiz.qpic.cn/mmbiz_jpg/PaFUemu1EUCOSa6zYjg8AykpaFbYpzEUj1ddXekDc9dsG3nZ6AAEUQAYrOmiaO2gKXF61jq5YAx4rFP2fjWeyYg/640?wx_fmt=jpeg" data-type="jpeg" data-w="1000" src="data:image/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVQImWNgYGBgAAAABQABh6FO1AAAAABJRU5ErkJggg=="/><br/>枪机框后部容纳复进簧和导轨的盲孔,可以看到这盲孔加工明显偏右。这是为了平衡右侧拉机柄的质量,因为枪机框左侧前端为避让节套削掉了部分结构。这种处理方法与AKM枪机框在右侧后部削薄是同一原理,只是方法不同。</p><p><br/><img _width="847px" class="img_loading" data-ratio="0.411" data-src="https://mmbiz.qpic.cn/mmbiz_jpg/PaFUemu1EUCOSa6zYjg8AykpaFbYpzEUvFe89eyGcobJatnI0JI1K7cgGmuTYz9lTnQwGKgWL9BS4wBe8wfS7g/640?wx_fmt=jpeg" data-type="jpeg" data-w="1000" src="data:image/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVQImWNgYGBgAAAABQABh6FO1AAAAABJRU5ErkJggg=="/><br/>T81SA的枪机和枪机框。<br/><br/><img _width="847px" class="img_loading" data-ratio="0.358" data-src="https://mmbiz.qpic.cn/mmbiz_jpg/PaFUemu1EUCOSa6zYjg8AykpaFbYpzEUH2WmSSMOxOhtbNCy8NyT67ImlDmM7llJVFXIsMYg9N86lTlcpRWNUw/640?wx_fmt=jpeg" data-type="jpeg" data-w="1000" src="data:image/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVQImWNgYGBgAAAABQABh6FO1AAAAABJRU5ErkJggg=="/><br/>这是演示枪机在枪机框内的运动方式。<br/><br/><img _width="847px" class="img_loading" data-ratio="0.41" data-src="https://mmbiz.qpic.cn/mmbiz_jpg/PaFUemu1EUCOSa6zYjg8AykpaFbYpzEUvFzu83HwWibvIicww14ibrMjKLCR2ibhG9Z34lQT2x3lAAq3ibZx2MMogsw/640?wx_fmt=jpeg" data-type="jpeg" data-w="1000" height="356" src="data:image/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVQImWNgYGBgAAAABQABh6FO1AAAAABJRU5ErkJggg==" width="870"/><br/>枪机框和枪机的底部,加工非常粗糙。<br/><br/><img _width="847px" class="img_loading" data-ratio="0.628" data-src="https://mmbiz.qpic.cn/mmbiz_jpg/PaFUemu1EUCOSa6zYjg8AykpaFbYpzEUXicat1SMNzJGHd6ffmDdLDFicGA6dEksV5sHVVJjhdoPcgWicmEYFRNMA/640?wx_fmt=jpeg" data-type="jpeg" data-w="1000" src="data:image/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVQImWNgYGBgAAAABQABh6FO1AAAAABJRU5ErkJggg=="/><br/>尽管81式步枪的可靠性非常出色,但这样的加工水平实在让人触目惊心。<br/><br/>后记:感谢Adriel Michaud拍摄并撰写如此详细的文字,可以看出他对T81SA步枪的喜爱。他的这组照片,可能比国内以往所有的81式步枪的分解过程都要详尽。尽管加拿大人测试该枪精度达到5MOA,并认为该枪可靠性非常出色。如果零件再加工精致一点,是不是性能会更出色一点?前文中提到,T81SA之所以受到欢迎,并非因其出色的性能,而是相对低廉的价格。近5000元的价格中,有多少是中国企业能拿到的就不得而知了。真希望以后的中国枪械不再只靠价格来吸引消费者,而是凭借出色的性能。<br/><br/>81式步枪在中国枪迷心中占据了非常重要的地位,很多人称之为“目前中国最好的步枪”。不过看着其粗糙的加工,实在让人有点心碎的感觉。衷心希望中国新一代步枪能够制造更加精致,性能更加出色。</p><p><br/></p><p><br/></p><p><a href="http://mp.weixin.qq.com/s?__biz=MzIxMjE0Mjg2MQ==&amp;mid=2650898928&amp;idx=3&amp;sn=ca2c8a5ce9ff96a12bf4d991369f554c&amp;chksm=8cbfbf92bbc83684355d9c9c9d78a3b3e32799e9c3b831bedfb9cb60b8b349d4ba41e82af2a7&amp;scene=21#wechat_redirect" target="_blank">魔鬼藏在细节中:从美军狙击手训练看中国军队差距</a><br/></p><p><a href="http://mp.weixin.qq.com/s?__biz=MzIxMjE0Mjg2MQ==&amp;mid=2650895227&amp;idx=1&amp;sn=76770eb28c76fd6ea44dfb3d5d8704ee&amp;chksm=8cbf4d19bbc8c40fbf1b207a5dac2b211b30cd70624fa4097e3c12005b261df12c63fbcf53eb&amp;scene=21#wechat_redirect" target="_blank">美军采购HK G28狙击步枪 中国被甩开</a><br/></p><p><br/></p><p><br/></p><p><span>本人是</span><span>原</span><span>SC</span><span>军事贴图区版主hawk26,为大家提供原创军事内容,感谢大家收看。</span><span>用微信扫描以下二维码或搜索“hawk26讲武堂”微信公众号,可以关注收听,谢谢!</span><br/></p><p><img _width="auto" class="img_loading" data-ratio="1" data-s="300,640" data-src="http://mmbiz.qpic.cn/mmbiz/PaFUemu1EUB93PsiaRr3085LNkFmITUSRbmqpe93g43fvJvxJcME8rXNz45wwFpWfsNcDB0j8iafltgVnE1faASQ/640?wx_fmt=jpeg" data-type="jpeg" data-w="258" src="data:image/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVQImWNgYGBgAAAABQABh6FO1AAAAABJRU5ErkJggg==" width="auto"/></p><p><span>使用苹果的各位壕,请点这个赞赏码</span></p><p><span/></p><p><img _width="auto" class="img_loading" data-copyright="0" data-ratio="1" data-s="300,640" data-src="https://mmbiz.qpic.cn/mmbiz_png/PaFUemu1EUCSbKEG6akzvdRUeNAmTZUoQ4HFq2jDVXuLq1hIJjGA4ln7yFO4vImH5yCrY1rj4iahticVxSgbRPQQ/640?wx_fmt=png" data-type="png" data-w="1152" src="data:image/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVQImWNgYGBgAAAABQABh6FO1AAAAABJRU5ErkJggg==" width="auto"/></p> </div>article_img