Weapons that shoot the same amount of the same ammo in the same way as those that are used by the military can be bought at gun shows all over this country. AR 15 is one type.
You are a clueless ignoramus.
a m4 which is what the military uses has a 14.5 in barrel and is selective fire a afr 15 is neither dumb ass
The M4 is a military carbine with selective fire capabilities, while the AR-15 is a civilian semi-automatic rifle, primarily differing in fire mode, barrel length, and intended use.
Key Differences
Fire Mode:
M4: Capable of fully automatic or three-round burst fire modes, making it suitable for military applications.
AR-15: Designed as a semi-automatic rifle, meaning it fires one round per trigger pull. This is the primary legal distinction between the two firearms.
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Barrel Length:
M4: Typically features a shorter barrel length of 14.5 inches, which enhances maneuverability in close-quarters combat. It is designed to accommodate attachments like grenade launchers.
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AR-15: Generally has a longer barrel of at least 16 inches, which is required for civilian models under U.S. law. However, AR-15s can be customized with various barrel lengths.
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Design and Components:
M4: Built to military specifications, the M4 includes features like a collapsible stock and a shorter gas system. It is designed for durability and adaptability in combat situations.
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AR-15: A more modular platform that allows for extensive customization. While it shares many components with the M4, the AR-15 can be configured for various purposes, from hunting to sport shooting.
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Intended Use:
M4: Standard issue for the U.S. military, designed for combat and tactical operations. It is optimized for performance in military environments.
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AR-15: Primarily intended for civilian use, including recreational shooting, hunting, and home defense. It is not designed for military combat.
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Legal Considerations:
M4: Restricted to military personnel and not available for civilian purchase in its full-auto configuration. Civilians can only own semi-automatic versions or clones that mimic the M4's appearance without the select-fire capability.
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AR-15: Widely available for civilian ownership, with various manufacturers producing models that comply with legal standards for semi-automatic firearms.
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Conclusion
While the M4 and AR-15 share a common lineage and many design features, their differences in fire mode, barrel length, and intended use highlight their distinct roles in military and civilian contexts. The M4 is tailored for combat, while the AR-15 serves a broader range of civilian applications.
learn something egg I doubt it your wrong again dumb ass
All you do is run your mouth about things your are cluses about dumb ass