I built my first AR 15 by watching some YouTube and some other videos.
Then I took Chad's Armors class and found how much I didn't know.
He showed me that my 7.63 X 39 upper build had a 6.5 Grendel bolt in it.
The bolt carrier group was sold to me as a 7.62 x 39 set.
One hot load could have blown up in my face.
He corrected the issue at a bargain price.
I highly recommend at least watching his videos before you even start buying parts.
It's not really hard to build a AR15 starting with stripped upper and lower receivers, it takes some special tools and patience. I highly recommend that you buy a extra spring and detent kit before you start, as you will launch springs and detents, as you will lose some . Try to remove your spring parts with your receiver a gallon baggie to avoid losing parts spring loaded parts.
Then I took Chad's Armors class and found how much I didn't know.
He showed me that my 7.63 X 39 upper build had a 6.5 Grendel bolt in it.
The bolt carrier group was sold to me as a 7.62 x 39 set.
One hot load could have blown up in my face.
He corrected the issue at a bargain price.
I highly recommend at least watching his videos before you even start buying parts.
It's not really hard to build a AR15 starting with stripped upper and lower receivers, it takes some special tools and patience. I highly recommend that you buy a extra spring and detent kit before you start, as you will launch springs and detents, as you will lose some . Try to remove your spring parts with your receiver a gallon baggie to avoid losing parts spring loaded parts.