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450 BM laser bore sighter

PostPosted: Sat Feb 23, 2019 2:22 am
by Rum-River-Man
Anyone know of one and where it can be purchased? If there even is one. Is there (maybe) a pistol caliber that will work? I am looking specifically for the cartridge style. Thnx
Nic

Re: 450 BM laser bore sighter

PostPosted: Sat Feb 23, 2019 5:42 pm
by Blackedout12v
Just remove the bcg,and bore sight it with your eyeball. Works good and free.. now if you specifically want a laser, disregard

Re: 450 BM laser bore sighter

PostPosted: Sat Feb 23, 2019 8:57 pm
by Hoot
I have used a 300 WM arbor for years for my 450b laser boresighting. Hand feed it in and hand extract it. It will automatically align with the 450b chamber as you slide it in.

Hoot

Re: 450 BM laser bore sighter

PostPosted: Sun Feb 24, 2019 9:49 am
by plant_one
ive never used a laser bore sighter in my life. why you ask?

take the initial shot at 25 yds. ive only had one optic i can recall installing that wasnt on paper at that range - and that was on a friends new slugger shotgun. we did find the paper at 15 yds though. still managed to sight that slugger in with 11 or 12 rounds @ 100 yds. my buddy was freaking out as i just grabbed the adjuster and gave it like half a turn to make the initial adjustment lol "man i could never do it like that" "dude, relax, its 25 yds... 16 clicks to an inch...we need to move it half a turn to do almost anything" "this is why i brought it over to your place, would have taken me boxes and boxes of slugs"

put a new scope, rings and rail on my bro's 700 last week.. zeroed that one in 10 rounds, including 3 misses @100 hoping for a miracle on the first three shots down the tube. 1 shot @ 25 (make adjustment, was high), 2 @ 50 (make adjustment between each), one more @100 for final adjustment, and then a 3 shot cloverleaf to confirm everything was happy .

but then again, i'm comfortable enough to take a single shot and know if i screwed up or not and its something i can make an adjustment from. i have no shame calling a shot a flyer if it didnt feel right when i squeezed. :mrgreen: but thats why i also always follow up the final adjustment with a group test to confirm things.

just my method, and it works awesome for me.

Re: 450 BM laser bore sighter

PostPosted: Mon Feb 25, 2019 3:45 pm
by befus
Gonna try just that tomorrow. Found a 3x red dot just too much for my old eyes to discern anything at 100 and went to to a 2-10x for load work which I'll have to sight in first. Wish me luck.

Re: 450 BM laser bore sighter

PostPosted: Tue Feb 26, 2019 1:43 pm
by Rum-River-Man
Hoot wrote:I have used a 300 WM arbor for years for my 450b laser boresighting. Hand feed it in and hand extract it. It will automatically align with the 450b chamber as you slide it in.

Hoot


Thanks Hoot. I will give it a try.

Re: 450 BM laser bore sighter

PostPosted: Wed Feb 27, 2019 11:33 pm
by plant_one
befus wrote:Gonna try just that tomorrow. Found a 3x red dot just too much for my old eyes to discern anything at 100 and went to to a 2-10x for load work which I'll have to sight in first. Wish me luck.



howd it work out for you?

Re: 450 BM laser bore sighter

PostPosted: Sat Mar 14, 2020 5:53 am
by Wally90
Used the 300WM and worked perfect. Thank you