What is the center bore
1783671
Alas I installed them and never looked back. I have them on a 2001 Jeep Wrangler Sport.
1625468
Not sure about a contour barrel. Mine has a "step" forward of the breech, and the stock was cut appropriately. The only issue I had which was minor was that I have a different bolt so I had to ream out the notch. Took about 20 minutes with my Dremel and it was done.
2183884
The inlet is center...muffler sound great...constantly get compliments on the sound...great choice if you get this one
2216043
It was designed to push a cleaning patch threw the barrel cleaning the bore of the weapon. A lot depends on the weapon you have and what the manufacture suggests on how to clean the bore .....Another way to clean the bore is to use a cleaning pellet since a cleaning rod used the wrong way can scratch the land and groves in the barrel.I got it to use it to remove any jammed pellets if there ever is one.
732902
I believe the barrel is smooth bore. I've only shot BBs in this one. I haven't tried pellets
763496
There is a threaded hole near the bottom of the barrel; you need to buy a sillcock at any hardware store and screw it into the hole.
1280213
It's a single shot. When you cock it, put in a pellet. I found it easiest to center the pellet on the barrel and press it in the chamber with the cocking lever.
382278
Yes, part number tells all! You can look it up at Burrisoptics.com. It is a 30mm, as far as return to center QD...not so sure that's accurate :(
962822
Don't know the measuremet between the holes it has 3 holes and was a direct fit on my h and r slug hunter. Friend has same set up on his h and r 300 black out. Well worth the money
546633
Believe they are bore specific Sir. They are very snug to the specific barrel
973613
The barrel. It needs some type of adaptor to prevent it from moving on the barrel.
202562
Screw in back limits needle travel. It stops you from accidentally pulling to far back on the trigger and blasting paint all over your artwork. The chucking nut "cutout" is there to allow you to easily pull back on the whole needle assembly and clear out any clogs of paint. I personally do not use either one very much.
1641702
Straight and the end of it is rounded. I really only use the 1 inch barrel and if works great!
2021329
The rods are metal. My advise and cleaning best practice is to always clean from the breech and not from the front of the barrel. Keep the rods centered when cleaning or buy/make a rod centering device and you should not have any problems. The rods in the kit are the same that I have in my larger cleaning kit and I have never had any problems.
1650374
Jim, I regret to inform you that I wrote Amazon for a refund...original CenterPoint piece came to my door electronically dead on arrival, and with no screw slots at all in the barrel expander pieces. In addition, it's impossible to secure real "dead center" axial alignment between the CP's theoretical beam and the central axis of the rifle's/pistol's bore. The CenterPoint's body taper is much too rapid for it to be any use in .177 bores. With the failure of the CP, I bought the Quarton VLM-634-18 low divergence/long range glass-lensed 5 VDC Laser Module (all brass, three beam alignment screws) through Amazon, and with the help of a good lathe and instruments typical to a model shop I made a REAL boresighter in one afternoon...one that requires a specific 14" guide shaft to press-fit/twist into the bore of each rifle I am aligning. A Licon surplus rocker switch cost thirty cents, and for power I used the transformer from my Master Chrony ballistic chronograph. The Quarton laser alone may have cost me $50, but having examined the rest of the boresighters available I came to understand that only a long guide rod that actually bites into the barrel's rifling (slight interference fit needed) will provide the anchor necessary for a tight-beam/small-spot laser to do a perfectly exact job, especially at 100 meters and more. On the other hand my Quarton setup works just fine at ten meters, with the Anschutz 380 .177 barrel bore, and sights the FWB 103 pistol at the same regulation range with the use of a guide rod that is only a few thou' shorter than the barrel itself. If I understand your Benj. situation correctly, you're right to raise the doubt that you did. The rod portion of the CenterPoint is too short to work with barrel shrouds or other muzzle do-dads. The taper of the CP's body is also too steep to really center reliably in even the most perfectly crowned barrel if the bore is just .177". I hope this was of some help.
390330
More response to the question, google G9, http://en.wikipedia.org/wiki/Bi-pin_connector. Wikipedia says 9mm center to center.
1556497
The bore guide ensures proper alignment of a cleaning rod to prevent unnecessary throat wear during the cleaning process. A bore snake is flexible and pulled through from the muzzle, so while a guide is unnecessary it's a different process all together. If you plan on using a rod get a guide. More barrels have been ruined by cleaning than shooting.