[700camo]

I have been looking at building my first AR with a Plum Crazy lower and one of JSE's 350$ uppers. I was wondering if anyone has experience with them, and if they are reliable and reasonably accurate? The AR will be used primarily as a plinker, coyote killer, and SHTF gun. The upper i am looking at is the flatop with the 1 in 7 twist and wonder how it will shoot the lighter bullets, they have a 1 in 9 version for the same price but it has the front sight ramp instead of the single rail gas block. Can anyone offer any good advice or educated opinions

 

[miker84]

I've been to his shop in Cape G. A store full of AR stuff and he builds AR's all day. Nice guy. I bet if you give him a call, he'd build what you want or change site blocks.

I haven't fired one of his uppers, but I am thinking about getting one of his 7" pistol uppers.

The 1/7 twist should handle 55gr fine for plinking and give you better accuracy with heavier projectiles.

 

[jbpmidas]

Depending on what you are looking for, accuracy wise, the 7" twist on mine doesn't shoot 55's well at all. I probably get 2-3" groups at 100. 69's are an inch or under.

 

[700camo]

Thanks for the help I think i will give him a call to see if he will put a 1 in 9 twist on the flat top upper. Trying to find a plum crazy upper instock is proving to be more difficult than I originally thought, may have to get in on the group buy at the end of the month.

 

[hotboymg]

What brand of uppers are these?

 

[700camo]

Not sure, he doesn't give much info on them other than he uses a bulldog barrel.

 

[ddfirehog]

jse uppers

Where are you getting these jse uppers at that price. i have found the plum crazy complete lowres for $119 plus shipping from colemantyler.com in Az.

 

[700camo]

google jse surplus .com its under there custom 223 uppers

 

[hotboymg]

has anyone actually bought one of these