I own a 1981 Colt AR-15 SP1 chambered in .223. I was under the belief that you cannot shoot 5.56 ammo in this weapon without risk of damage to the firearm or personal safety. Recently, I had heard, (on YouTube...and I am not convinced,) that Colt is saying that though the AR-15 SP1 from this...

I searched the forums but couldn't find this topic, so if one does exist, I apologize. I own an AR-15 SP1 and have recently learned that it has now been added to the list of "Curio-Relic" weapons. I have no intention on selling this weapon but have seen the prices for these rifles jump in the...

Hey guys, I am having a hell of a time identifying what model this AR-15 is exactly. History is it was given to my father as a gift from Colt Industries when he retired as President of their Kentucky plant in the early 1980's. I have called Colt customer service directly, but after waiting 10...

Just picked up my first Colt yesterday, and am already tinkering with it... I know many folks would (and have) recommended getting to know the stock LE6920 before changing or modifying anything, but I just can't resist... Right out of the box... Here is the Houge grip that was installed...

Just purchased my first rifle - a Colt LE6920...thought I would join the forum and see what others have to say about it... Going to be away for a few weeks, but when I get back I will post some pictures of this x-mas present to myself... I like to customize my firearms, so I am sure that in...