翻訳と辞書 Words near each other ・ ARA Sarandí (D-13) ・ Ara Sargsian ・ Ara Shiraz ・ Ara Soyza ・ ARA Spiro (P-43) ・ AR System Administrator ・ Ar Tonelico ・ Ar Ujaydah ・ Ar'ara ・ Ar'arat an-Naqab ・ AR-1 ・ AR-10 ・ AR-15 ・ AR-15s in California ・ AR-231,453 ・ AR-57 ・ AR-7 ・ AR-A000002 ・ AR-Ab ・ Ar-Namys ・ Ar-pi-uck-i ・ Ar-Qua Springs ・ AR-R17779 ・ Ar-Ra'd ・ Ar-Radi ・ Ar-Raheeq Al-Makhtum ・ Ar-Rahma Mosque, Kiev ・ Ar-Rahman ・ Ar-Rahman Mosque ・ Ar-Rams Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク AR-57 ： ウィキペディア英語版 AR-57 The AR-57, also known as the AR Five-seven, is an upper receiver for the AR-15/M16 rifle lower receiver, firing 5.7×28mm rounds from standard FN P90 magazines. It was designed by AR57 LLC〔(【引用サイトリンク】title=History of the AR-57 )〕 and is currently produced by AR57 of Kent, Washington, USA. The AR-57 PDW Upper is a new design on an AR15/M16 platform, blending the AR15/M16 lower with a lightweight, monolithic upper receiver system chambered in FN 5.7×28mm. This model is also sold as a complete rifle, supplied with two 50-round P90 magazines.〔 The magazines mount horizontally on top of the front handguard, with brass ejecting through the magazine well. Hollow AR-15 magazines can be used to catch spent brass. Unlike the standard AR-15 configuration which uses a gas-tube system, the AR-57 cycles via straight blowback.〔(【引用サイトリンク】title=Patent US20110168009 )〕 A full auto version exists marketed as a competitor to the P90 and other personal defense weapons.〔http://www.thefirearmblog.com/blog/2008/11/30/sneak-peek-of-suppressed-full-auto-ar57/〕 ==See also== *AR-15 variants 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「AR-57」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.