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. Gunstock manufacture.

. Remove the barrel from the action.

. That is why Remington does not use M16 style extractors in their bolt gun designs.

. Looks like a short chamber with too much material removed from the breech end of the chamber opposite the bolt nose, leaving the solid case head area unsupported.............not to be confused with short headspacing. How much space is between a closed bolt nose and barrel breech end? Should...

. Hi again Calvin, this one of those things you do not want to overthink or engineer, you simply just want a thin piece of metal that will go from one slot in the threaded ring to the 180 degree opposing slot on the other side of the ring, and having enough surface gripping area to allow for a...

. Yes, the front lense is most likely loose. Simply spanner tighten the front lockring adjacent to the front lense. I most often see the lense loosen when the synthetic ring behind the lense shrinks due to aging, and then requires periodic tightening of the mechanism..................DON

. My experience is the most common cause of the dreaded barrel seizure is the razor thin thread ribbon that is often left at the beginning or end of the barrel tennon thread, which can be easily avoided by slightly back cutting or chamfering the thread ends after the last thread cut...

. So you are saying that without a firing pin assembly that the bolt still cams hard? If that is the case then you have an interference condition somewhere.......... don

. Hopefully for new innovations and improvements, I know one area that I would like to see somebody like Farley trigger innovate would be in the creation of an infinite variably adjustable trigger assembly that would allow the user to time the trigger/cocking piece to optimal handoff within...

. I wonder why Farley decided to develope a new accuracy trigger? Is there a deficiency with the existing available triggers? Do the Farley triggers use coil or dog leg springs?...................Don

You will find this problem throughout your BR adventure, probably one of the biggest challenges for new participants...............Don

Set a lathe compound to your desired angle cut to produce a desired concave cone, probably somewhere between 1and 2 degrees for a several thou of depth cut, would have to trig. calculate the exact angle relative to PPC casehead dimensions. Why do you think the PPC is convex as opposed to...

Pacific Tool and Gage, a reamer and accessory mfg.

Wonder if these new cases have the same self tightening concave surface head face as the older cases had?............Don

Wonder what type of scope/mount combination was used to handle that amount of bullet drop at distance?

. I see where Lake City ordinance had a fatal explosive event at there facility yesterday while filling a massive order for 7.62 ammo, wonder if this massive order might cause a shortage of powder on the civilian market.

. If there is a scratch/gouge in the barrel near the crown there may also be occlusions elsewhere in the barrel that can only be detected by a thorough borescope examination, better have that done before wasting more time and effort recrowning a barrel that has other problems, why did'nt the...

. It depends, how did you correct the problem?..............Don

. Like Pete said just about any old closed container can be used for a pressurized air/lube vessel, just as long as it is easy to fill and can hold the maximum pressure limit that you plan to operate your system under, and is capable of having an air input and fluid output bosses attached to...

. I have used about every method known to gunsmithing to chamber a barrel and eventually settled upon the pre-drilled compressed air/lube method at 30 psi controlled with a foot valve for hands free operation as the easiest, cleanest method that allows for entire chamber cutting in a single...