Short Barreled SAINTs from Springfield Armory | RECOIL
Are there unusual variants of the M16 rifle, (like an artillery version with an incredibly long barrel or something)? - Quora
M16 rifle - Wikipedia
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Heavily used military M16 rifle with short barrel Stock Photo | Adobe Stock
Rifles - PDW / Short Barrel Rifles (SBR)
M16 Short barrel concept : r/CallOfDutyMobile
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INSPIRED: Rifle Types for Regular Guys - Configuration Categories
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R Guns TRR15 5.56 AR15 AR-15 M16 M4 Military M4A3 Gov't colt NEW - Semi Auto Rifles at GunBroker.com : 946915798
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Evike.com Custom SIG SAUER ProForce MCX VIRTUS AEG w/ Guardian Mock Suppressor & Short Barrel Kit (Color: Flat Dark Earth), Airsoft Guns, Airsoft Electric Rifles
Rifles - PDW / Short Barrel Rifles (SBR)
Heavily used military M16 rifle with short barrel Stock Photo | Adobe Stock
FN FN15 M16 Semi-Automatic Centerfire Rifle 5.56x45mm NATO 20 Barrel