I highly recommend that you watch my previous QBZ191 video first, before watching this one.
Previous video: • A comprehensive look a...
TABLE OF CONTENTS:
0:00 - INTRODUCTION
1:07 - DISCLAIMERS
1:53 - 1. CORRECTION OF MINOR MISTAKES AND ADDITIONAL DETAILS
2:02 - 1a. Designations
2:25 - 1b. Muzzle devices
2:43 - 1c. Bolt release
3:09 - 1d. Magazine release
3:19 - 1e. Magazine
4:01 - 1f. QMK171A scope
5:20 - 1g. DMR scope
6:34 - 1h. IR5118 thermal scope
7:21 - 1k. Cleaning kit
8:01 - 1l. Round counter
8:22 - 1m. Vertical foregrip
8:51 - 2. PATENT DOCUMENTS
9:13 - 2a. Front sight
10:08 - 2b. Rear sight
11:38 - 2c. Handguard reinforcement sleeve (Rifle & Carbine)
13:12 - 2d. DMR Handguard
13:49 - 2e. Gas system overview
14:15 - 2f. Single-port gas block
16:34 - 2g. Dual-port gas block
18:00 - 2h. DMR gas block
18:35 - 2k. Firing pin retaining pin
20:49 - 2l. Bolt carrier
21:14 - 2m. Anti pre-engagement mechanism
23:38 - 2n. Elongated cam slot
24:55 - 2o. Dual oblique extractor springs
26:27 - 2p. Extractor pin
26:57 - 2q. Bolt head
27:38 - 2r. Fire control group
31:51 - CONCLUSIONS
SOURCE LIST:
[1] www.bilibili.com/video/BV1rb4...
[2] www.sinodefenceforum.com/t/qb...
[3] www.patentguru.com/cn/CN21077...
[4] www.patentguru.com/cn/CN11332...
[5] www.patentguru.com/cn/CN11142...
[6] www.patentguru.com/cn/CN21053...
[7] weibo.com/tv/show/1034:466660...
[8] www.bilibili.com/video/BV1MD4...
[9] www.sinodefenceforum.com/t/qb...
[10] www.sinodefenceforum.com/t/qb...
[11] www.sinodefenceforum.com/t/qb...
[12] www.sinodefenceforum.com/t/qb...
[13] • 《经济半小时》 “轻”装上阵的秘密 2019...
[14] www.sinodefenceforum.com/t/qb...
[15] www.sinodefenceforum.com/t/qb...
[16] www.sinodefenceforum.com/t/qb...
[17] www.patentguru.com/CN305949531S
[18] pewpewpew.work/china/rifle/qbz...
[19] ddlaser.tezhongzhuangbei.com/...
[20] www.sinodefenceforum.com/t/pl...
[21] www.sinodefenceforum.com/t/qb...
[22] www.sinodefenceforum.com/t/pl...
[23] weibo.com/p/1005056440621917/...
[24] www.sinodefenceforum.com/t/qb...
[26] My Dress-up Darling - Season 1 Episode 2
[27] www.patentguru.com/cn/CN20884...
[28] www.sinodefenceforum.com/t/qb...
[29] pewpewpew.work/china/sr/qbu88/...
[30] gearkr.com/?p=60121
[31] www.bilibili.com/video/BV1EA4...
[32] www.springfield-armory.com/he...
[33] tv.cctv.com/2021/10/23/VIDEti...
[34] • New Springfield Armory...
[35] wantubizhi.com/pic/95-1%E7%9E...
[36] www.sinodefenceforum.com/t/qb...
[37] www.bilibili.com/video/BV1rf4...
[38] www.sinodefenceforum.com/t/qb...
[39] pewpewpew.work/china/rifle/qbz...
[40] www.patentguru.com/cn/CN10732...
[41] www.patentguru.com/cn/CN20713...
[42] World of Guns
[43] www.thefirearmblog.com/blog/2...
[44] / 1421046463459647498
[45] www.thefirearmblog.com/blog/2...
[46] • Enhanced AR/M16/M4 Bol...
[47] www.patentguru.com/US20220110...
[48] www.sinodefenceforum.com/t/pl...
[49] www.patentguru.com/cn/CN20828...
[50] • How an AK 47 works
[51] www.thefirearmblog.com/blog/2...
[52] www.recoilweb.com/cz-bren-805...
[53] • 【2019新枪】阅兵步枪 Norinco Q...
[54] • SCP Containment Breach...
[55] www.thefirearmblog.com/blog/2...
[56] www.thefirearmblog.com/blog/2...
[57] www.bilibili.com/video/BV1Fb4...
[58] m.weibo.cn/detail/47050390443...
Негізгі бет Ғылым және технология QBZ191 - Update / Deep dive [CHECK PINNED COMMENT FOR UPDATES]
Пікірлер: 652