Warning

 

Close

Confirm Action

Are you sure you wish to do this?

Confirm Cancel
BCM
User Panel

Posted: 5/19/2003 5:47:13 PM EDT
I just purchased one from Bushmaster, how should I index it? Does it matter? Thanks for any help...
Link Posted: 5/19/2003 6:13:31 PM EDT
[#1]
You really would not want flash in your line of sight.  I have my slots at 10, 2, 4, 6, and 8 o'clock.  
Link Posted: 5/19/2003 8:31:09 PM EDT
[#2]
I dont know how the line of sight thing is such a big deal, I never was able to see anything over the front sight base anyway.
Link Posted: 5/19/2003 8:59:07 PM EDT
[#3]
Link Posted: 5/20/2003 5:01:46 AM EDT
[#4]
Thanks for the help..I installed it so that there was a solid part at exactly 12:00, but that also put a vent at 6:00. But I guess that is the price you pay for the phantom.
I do have one other question, why does the A2 birdcage have a vent at the 12:00 position if it matters so much?
Link Posted: 5/20/2003 8:55:29 AM EDT
[#5]
Quoted:
Thanks for the help..I installed it so that there was a solid part at exactly 12:00, but that also put a vent at 6:00. But I guess that is the price you pay for the phantom.
I do have one other question, why does the A2 birdcage have a vent at the 12:00 position if it matters so much?
View Quote


Regardless of whether the bottom slots are at 4, 6, 8 or 5 & 7,  they will still kick up dust in the prone position.  The design of the A2 flash hider was twofold, a flash hider and a compensator with the added bonus of not kicking up dust in the prone position because the bottom half is closed.  That is why you have 5 vents clustered on the top half.  There is no other way to do it.
Link Posted: 5/20/2003 2:48:19 PM EDT
[#6]
Link Posted: 5/20/2003 4:53:32 PM EDT
[#7]
Quoted:
I do have one other question, why does the A2 birdcage have a vent at the 12:00 position if it matters so much?
View Quote

I went with the A2 theory and indexed at 12-2-5-7-10. As for any flash from the 12 o'clock slot, well.....it is a [b]Phantom[/b].[;)]
Link Posted: 5/21/2003 4:59:22 AM EDT
[#8]
Thanks for the help. I appreciate it.
Close Join Our Mail List to Stay Up To Date! Win a FREE Membership!

Sign up for the ARFCOM weekly newsletter and be entered to win a free ARFCOM membership. One new winner* is announced every week!

You will receive an email every Friday morning featuring the latest chatter from the hottest topics, breaking news surrounding legislation, as well as exclusive deals only available to ARFCOM email subscribers.


By signing up you agree to our User Agreement. *Must have a registered ARFCOM account to win.
Top Top