People may choose to own an AR-15 for various reasons, including personal protection, recreational shooting, and hunting. Its modular design allows for customization and adaptability to different shooting needs. Additionally, some individuals view it as a symbol of personal freedom and a means to exercise their Second Amendment rights. Supporters often argue that responsible ownership contributes to self-defense and preparedness.
No such model exists.
You need the services of a CNC machinist.
You will need to call Colt.
You need to contact Colt
7.62x25 is the Tokarev pistol cartridge. No manufacturer currently makes an upper for that cartridge.
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If it is one of the recent Colt .22LR AR15 rifles, then the answer is no - they are completely different internally.
1959
Yes
The US Army presently uses the M4 carbine, a shorter and much modified version of the Armalite AR15.
Colt has not offered a AR15 in 308
why should anyone know that