The Colt M4 Carbine .22 is a replica of the real M4 but in .22 caliber.
50-500 usd
The military M4 is made by Colt's Manufacturing Company
Colt
No
The only actual M4 carbines are manufactured by Colt and companies licensed directly from Colt. The M4 is made in the USA, Georgia, Canada, and Malaysia.
The Colt M4 Advanced Piston Carbine M4 is highly rated for three reasons; the fail rate is low, in field and range testing it encountered onle one jam per 200 rounds and is completely portable due to the removable handle.
Law Enforcement
The basis of the M4 is the M16 rifle, for which Eugene Stoner is commonly credited. Development of the M4 was a cooperative effort between the Special Operations Community of the United States Armed Forces and Colt's Firearms.
Yes it does, unless your barrel is stamped .223 .
Colt woodsman 22, about $500.
The basic M4 carbine is limited to three round bursts, but the M4A1 does indeed have unrestricted full auto capacity, as do the Canadian variants of the M4 (Diemaco [now Colt Canada] C8), and the unlicenced Chinese copy of the M4 (Norinco CQ-556A).
The M4 is named after its manufacturer, Colt's Manufacturing Company, which developed and produced the firearm for the United States military. "M4" stands for "Model 4" as it is a variation of the original M16 rifle. The M4 is a versatile and widely used firearm by military and law enforcement agencies worldwide.