Bit of a noob to boresighters myself, but took my ARs to the local gun shop and played with theirs and bought one fer myself. A couple of reasons are:
1. The gunsmith/competition shooter said they do OK
2. The gun club I belong to won’t let you put up your own targets on the rifle range (up close) in order to get on paper (politics, donchaknow-they used to let you get on paper on the pistol range with your rifle, but no longer).
3. Got too many toys on the ARs-lasers, scopes, & EOTech on multiple platforms takes a lot of ammo to sight in if you’re not in the ballpark to begin with.
The shop has the basic LaserLyte version and seem to have good results with it-I bought LaserLyte’s Hi-Precision Laser Bore Sighter Deluxe Kit (not show on LaserLyte’s site).
A few helpful links for ya? (Check out the training videos, products links etc in the left hand column.)
http://www.laserlyte.com/
Got my “Deluxe” LaserLyte here (LaserLyte doesn’t make mention of this unit on their site that I can find)
https://www.rrarms.com/catalog.php?prod=PLB0001140
Pix of entire unit @
http://www.priceinsanity.com/servlet/the-1032329/LaserLyte-PLB0001140-Super-Hi-dsh-Precison/Detail
Don’t know how much good these targets will do you, but download/save ‘em anyway?
10m Boresight M16A4/M4MWS EoTech Holographic Sight, top rail
http://www.eotech-inc.com/documents/M16A4-M4MWS_EOTech_LBS_Target.pdf
25 METER ZEROING TARGET M16A2/M16A4
http://www.eotech-inc.com/documents/M16A4-M4MWS_EOTech_Live_Fire_Target.pdf
BTW…ran across this the other day-don’t know if it’s any good or not, but for $9.95 I may get one tossed in my next order?
http://www.accuscopeusa.com/
YouTube Videos, starting here?
http://www.youtube.com/watch?v=Uip4P80e62w