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attempt to suppress the flash mechanically, by interfering with the blast wave using either a cone or a series of slots at the muzzle of the firearm. However, since the primary cause of the secondary flash is combustion of
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253:, muzzle flash can temporarily blind the shooter, or give away the shooter's location, especially at night. Ingestion of the muzzle flash from aircraft-mounted guns has also been implicated in
330:, which slows the gases and dissipating their energy over a larger surface area before releasing them at a cooler temperature. The enclosure of the silencer can also serve as a
170:. Although amongst the brightest of the flashes, the heat of the primary flash dissipates very quickly, and thus is usually not distinctly noticeable.
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is caused by superheated propellant gases exiting the firearm behind the projectile, which radiates its energy to the surroundings partly as
326:, can also suppress muzzle flash. This is done by trapping and delaying the expansion of the propellant gases with containing multiple
284:(table salt) were placed in front of the propellant charges of artillery to suppress the flash. Addition of a few percent of
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created by the high speeds of the escaping gases and projectile, and appears as a reddish disc-shape in front of the muzzle.
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imaging technology. Technology is being developed to detect enemy muzzle flashes before the projectile reaches its target.
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Muzzle flash, particularly the longer-duration secondary flash, is an inherent problem in most firearms. Due to its
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Following the dissipation of the muzzle flash, partially unburnt powder or other heated materials (e.g. dislodged
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to the powder for flash suppression is common, typically salts of potassium such as
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420:, Winkler, David Allen, "Gun Flash Suppressants", published 1986-09-24
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to physically conceal any light emitted by the gases and residuals.
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Muzzle flashes create distinct signatures that can be located using
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Muzzle flash can be broken down into five distinct components.
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remaining, and any devices attached to the muzzle (such as a
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appears farthest from the muzzle as a large white or yellow
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Meyer, Rudolf; Köhler, Josef; Homburg, Axel (2007).
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83:. Both the blast and flash are products of the
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478:Tutorial on how to add muzzle flares to a gun
151:is a reddish glow that is visible before the
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316:salts have also been tried with success.
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204:in the surrounding atmosphere.
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391:Gun Muzzle Blast and Flash
196:of incompletely combusted
200:when mixed with abundant
474:of shotgun muzzle blasts
16:Light created by gunfire
472:High-speed photographs
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444:. Wiley-VCH. p.
302:potassium bicarbonate
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493:Firearm terminology
298:potassium carbonate
34:Muzzle flash of an
440:Explosives, 6th Ed
290:potassium chloride
175:intermediate flash
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135:Muzzle flash of a
87:combustion of the
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455:978-3-527-31656-4
310:Ammonium chloride
294:potassium sulfate
101:combustion energy
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127:Characteristics
63:— created by a
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286:alkali salts
265:Flash hiders
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65:muzzle blast
49:Muzzle flash
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26:muzzle flash
349:Flash hider
278:World War I
245:Suppression
179:shock waves
155:leaves the
149:muzzle glow
113:flash hider
487:Categories
365:References
354:Suppressor
280:, bags of
251:brightness
117:suppressor
105:propellant
89:propellant
85:exothermic
320:Silencers
306:catalysts
233:Detection
194:oxidation
93:gunpowder
71:from the
338:See also
270:hydrogen
259:flameout
239:infrared
220:foulings
190:fireball
137:revolver
81:shooting
61:infrared
324:gunfire
215:and/or
79:during
77:firearm
57:visible
55:— both
51:is the
39:Merkava
36:Israeli
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225:sparks
217:carbon
213:copper
202:oxygen
198:ejecta
157:barrel
153:bullet
109:ejecta
73:muzzle
503:Noise
75:of a
69:gases
53:light
450:ISBN
312:and
300:and
272:and
257:and
209:lead
184:The
173:The
162:The
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59:and
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123:).
119:or
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97:air
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409:^
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91:(
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