What is the minimum bore length that this product will work on??
586631
Any, I can't think of a single reason why the length of the bore would matter when using this.
141657
Yes this product will fit. It will not reach the end of your barrel, but it will attach to your gun properly.Let us know if you have any other questions.
387463
Depends on barrel length need a minimum of 4 inches from what I can see.I haven't tried it yet, but supposedly fits all calibers. Only pistol I've bore sighted was my T/C which I had re-bored to 5.56.From end to bevel is 3 1/2". Add on adapter and I figure min. Barrel length required would be around 4"
689029
the barrel end or knurled end is about 3/16" in diameter so the hole would have to be maybe 7/32" or a little larger for ease of passing through.
337769
It works on my .177 cal pellet gun, but this one has a counter sink at the end of the bore. According to my mic, the bore alignment pin measures .15" up to .51". When I use it on a 20 guage or 12 guage, I have to slide it around a bit to get as close to center bore as possible. In reality, it will work with anything up to 80 cal as long as the barrel is cut perpendicular to bore and you finalize your sighting with live ammo at the range. I like the bore centering but it is not required as long as finalize at the range.
1292947
Sorry made a mistake just wanted to confirm and shaft did not fit in bore so answer is no
110519
I'd say 4 inches would be the minimum...it can't be flush mounted. You'd just have to buy a shorter rod for it or cut it.
533678
If I remember correctly 2 1/2" minimum. Worked great on my classic Dodge Diesel truck.
377963
The rap4 22" flute barrel will. It does work vary the down side is after every use it needs to be cleaned and always check inside of the barrel for broken balls if not cleaned it will affect the barrels performance .. I hope this wa the info you needed and happy hunting..
776044
As the first reply said, it should fit fine. I don't think barrel length is an issue at all.
641736
It should work with just about any pole up to 2.5 inches. Even though the channel is only about 1.3 wide, you can expand the two sections of the barrels and clamp them around the pole.
632098
The one I have is 0.61" so the id of the barrel needs to be slightly larger for this adapter.
1104868
Whats the diameter of your barrell ? And I will measure mine. I don't have it mounted yet.
264169
It should work if you have the rail sustem to mount it just adjust your front site post. Buy the tool to adjust it. Its like 5 dollars and get a bore sight, thats like10 dollars. And your be on paper. Just have to tweek it to.your eye
1022043
I am traveling so cannot be sure of the length required but it will as long as the barrel is not too short. It works from .22 cal thru .45 acp as I have tried various in between. It is adjustable so the exact fit is provided by loosening or tightening the expansion piece. It just has to have a barrel long enough for the unit to touch the crown of the barrel.
1768764
you would have to check the dimensions of the of the bb shells if they are exact or close to the tolerances then it should work correctly
194522
The adaptors will work, but (after several e-mails) OTC flatly refused to tell me how big the orifice is. The relevant FAA Advisory Circular specifies an orifice size of 0.040" for engine bores less than 5", but there's no way to know what the orifice is on this tool without buying one and disassembling it. Look elsewhere if you want a tool that meets the FAA spec. Keep 'em flying!