This was my first High Power upper 6 years ago. Barrel has approx 4500 rounds through it and no longer capable of cleaning the 600 yard target.
Will still clean the 200 yard target, and sometimes the 300 yard target, with good ammo.
If you're thinking about getting into HP competition this is a low cost way to try it out before investing $$ in top line equipment.
Here's BM's description on their web page: www.bushmaster.com/shopping/dcm/pura2b20cg8.asp
What I have.
20" Heavy barrel, 1/8 twist, with full float tube (post ban - no muzzle brake)
1/2 moa Elevation and windage rear sight
Tapered Match front sight postNO Bolt/bolt carrier
Does include the charging handle
Hooded rear apertureSOLD
including shipping and insurance - to CALIFORNIA - shipping outside Ca extra.
Payment by USPS Money Order, will take a check but will hold for 10 days before shipping.
Can do a FTF in the Sacramento area. Or in Napa when I go there once every 2 weeks.
Email replies to me at RobertThomas2@comcast.net