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mechanism, with springs inside the magazine feeding rounds into the weapon; the other uses a 'weapon powered' approach, presumably to reduce the extra weight and space that springs create in magazines. Both magazine designs are focused around high capacity. The rifle designs are undergoing the same simulated, structural, and kinematic analyses as the LMG. Both a working rifle and accompanying ammunition prototypes have been made, but it uncertain if or when the program will result in a new rifle for the US military.
204:, and designs using spring-loading magazines and weapon-powered magazines. This parallel development reduces the risk of the program failing. Computer simulation and modelling, particularly of the LMG, is being used for all components of the program, including the rifle. This reduces both time and expenditure for prototyping and testing. The other program components use a '
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The rifle design began with seventeen concepts; however, after the concepts were investigated and trade-offs were analysed, only two remained for the cased round, and two for the caseless round. The two designs for each ammunition type revolve around two magazine approaches. One uses the standard
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concepts require greater infantry mobility to be fully realized. Making the LSAT rifle lighter is the most essential innovation of development. Other improvements are also important. The weapon is being designed with the integration of electronics and advanced optics in mind. The reliability of
208:' approach, whereby the product is rolled out in stages or 'spirals', each stage producing a new version that is an improvement on those from previous spirals; the rifle shall likely use the same approach. The weapon and the program are closely connected to the
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has led many to call for the former weapons to be replaced. A highly reliable gas-system is important for the LSAT rifle. Improved reliability of the rifle in general is a likely requirement, similar to the improved reliability objective for the
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196:, the rifle is designed to be significantly lighter than existing designs, and is designed to fire lighter ammunition. Like the rest of the program, the weapon extensively uses parallel development. It has designs for
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concept, with aims to integrate electronics and computerized optics, and aims to increase the mobility of soldiers. The weapon is also intended to improve on reliability and ease of maintenance.
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was awarded a two-year $ 5.7 million contract for work that included development of a carbine firing cased-telescoped ammunition.
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Various new designs for infantry drove the requirement for the standard rifle to be lighter. New uses of
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Textron
Systems' Light Armaments Team to Develop Lightweight, Cased-Telescoped Small Arms for U.S. Army
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This article is about the rifle component of the LSAT program. For the LSAT Program, see
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341:Spiegel, Kori; Paul Shipley (21 May 2008).
354:National Defense Industrial Association
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540:Proposed weapons of the United States
443:"Lightweight Small Arms Technologies"
391:National Rifle Association of America
343:"Lightweight Small Arms Technologies"
166:Weapon-powered, spring-less magazines
381:"LSAT The Future of Small Arms Now?"
535:Assault rifles of the United States
416:Office of the Secretary of the Army
276:Lightweight Small Arms Technologies
186:Lightweight Small Arms Technologies
18:Lightweight Small Arms Technologies
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224:and future concepts (such as the
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188:) program, is a developmental
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441:Spiegel, Kori; Paul Shipley.
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128:LSAT polymer-cased ammunition
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241:compared with rifles using
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143:5.56 mm (At present)
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46:Place of origin
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198:polymer-cased ammunition
132:LSAT caseless ammunition
104:Polymer-cased ammunition
483:28 October 2017 at the
450:Army Science Conference
530:5.56 mm assault rifles
506:26 August 2016 at the
291:List of assault rifles
286:Heckler & Koch G11
222:information technology
226:Future Force Warrior
210:Future Force Warrior
164:Spring-fed magazines
397:on 24 January 2009.
216:Design Requirements
202:caseless ammunition
110:Caseless ammunition
206:spiral development
54:Production history
560:Caseless firearms
555:Upcoming products
513:LSAT "The Epilog"
386:American Rifleman
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550:Proposed weapons
545:Personal weapons
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459:on 24 April 2009
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393:. Archived from
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254:Design Progress
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184:, of the LSAT (
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63:AAI Corporation
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81:Manufacturer
76:2008 onwards
426:9 September
243:gas pistons
30:LSAT Rifle
524:Categories
463:9 November
297:References
182:LSAT rifle
154:Gas-piston
67:ARES, Inc.
230:strategic
123:Cartridge
504:Archived
481:Archived
270:See also
248:LSAT LMG
194:LSAT LMG
99:Variants
91:Produced
73:Designed
59:Designer
139:Caliber
171:Sights
149:Action
457:(PDF)
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361:(PDF)
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465:2008
428:2017
281:MR-C
237:and
200:and
180:The
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36:Type
235:M16
85:TBD
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