What is a government profile barrel?

One of the greatest mysteries of the modern AR-15 is the so-called Government Profile Barrel. This barrel diameter starts at . 675″ by the chamber and then tapers down to . 625″ under the handguard. Just before the gas block, it widens again to around .

Do Special Forces use M203?

The M203 is a grenade launcher that fires 40mm grenades of various kinds. It is typically attached, underslung, beneath assault rifles and carbines such as the M4A1. The M203 has long been used by US Special Operations Forces (SOF) due to its firepower and versatility.

What are the characteristics of the M203 grenade launcher?

Characteristics of the M203 Grenade Launcher

• Primary Function – Infantry weapon for close fire support.
• Length – 15 inches.
• Weight – 3 pounds.
• Muzzle Velocity – 250 FPS.
• Maximum Effective Range- 150 meters.
• Maximum Range- 400 meters.
• Rate of Fire:

What is the range of an M203 grenade launcher?

about 350 meters
With a maximum effective range of about 350 meters, the M203 is a rifle-mounted, grenade launcher that allows the Marine to load one round at a time.

What is A2 style barrel profile?

At the request of the Marines the M16A2 was given a chromed bore and a heavier barrel profile forward of the gas block, mainly to minimize the chance of bending (one of the A1’s most common failures in close combat). This profile is now commonly called “A2”.

What is Socom profile barrel?

The SOCOM M4 profile is a mid weight profile barrel for the M4A1 Carbine. The flats milled under the handguards are for mounting of the M203. SOCOM requested the mid profile to better handle the volume of fire from their shooters. This profile is being adopted as a new standard for the M4A1 Carbine.

Can a civilian own a M203?

It’s a replica of the iconic M203 40mm grenade launcher first introduced in 1969, which is still used by militaries around the world to this day. This M203 37mm launcher fire flare, smoke, or rubber ball rounds, meaning civilians can own it with no FFL required. The MSRP on the M203 37mm launcher is $1,599.

Can I legally own an M203 grenade launcher?

6. Grenade Launcher. A grenade launcher is a weapon you might expect to see in open warfare, but owning one is actually permitted in the U.S. under federal law – albeit with restrictions.

What does M4 profile barrel mean?

The M4 barrel is lightweight under the handguards, until just before the gas port. Another profile very much like the M4 is called the “government” profile: Basically the same, but without the M4 cut. Of course, that makes it slightly heavier, but the difference is minimal.

What is a Socom profile barrel?