Warning

 

Close

Confirm Action

Are you sure you wish to do this?

Confirm Cancel
Member Login
Site Notices
9/22/2017 12:11:25 AM
Posted: 2/17/2006 5:11:37 AM EDT
What profile barrel is the military use on the SPR and twist rate?

I was going to get a RRA 18 varmint but might try building one of the SPR!

I know nothing about this rifle other than 18 barrel?

were can I buy a barrel/upper

Thanks guys
Link Posted: 2/17/2006 5:15:45 AM EDT
Link Posted: 2/17/2006 5:53:20 AM EDT
Thanks I gota get one I could of never left!
Link Posted: 2/17/2006 9:20:08 AM EDT

Originally Posted By bigbore:
www.ar15.com/forums/topic.html?b=2&f=130&t=143864

Medium contour 1:7 twist.



Extended ramps of not?
Link Posted: 2/17/2006 9:31:09 AM EDT
Link Posted: 2/17/2006 9:53:36 AM EDT
I thought they were 1/8 barrels.......

Maybe I was thinking of the 18"

and since there are those who do prefer 1/8 in precision rifles
Link Posted: 2/17/2006 10:08:11 AM EDT
Link Posted: 2/17/2006 10:09:39 AM EDT
please forgive my ignance

what is SDM?
Link Posted: 2/17/2006 10:19:44 AM EDT
Top Top