The width of an AR-15 can vary slightly depending on the specific model and accessories, but it typically measures around 2.5 to 3 inches at its widest point, which is usually the handguard. The overall dimensions can also change based on attachments like optics or grips. It's important to check the specifications of individual models for precise measurements.
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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
By it's serial number. Go to www.proofhouse.com and under 'long rifles' listing look for AR15 Sporter
Depends on model.
@ 40 inches.
Its ar15
Yes
pof-USA hands down