Everything posted by Old School
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Rebarreling an S&W 686?
IC Bob, locking on the shoulder instead of streaching the threads. Makes sense. Then trim the cylinder gap... Sounds like fun,,,
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Rebarreling an S&W 686?
If $225 includes the barrel that's a screaming deal. I just scanned the posts and don't know if anybody had these intensions but I don't believe Smith barrels on later models can be reused after removal because they are no longer pinned but crush fit. Pizza Bob . Where are you?
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Barrel lengths ?
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Most Crappy Rounds You Ever Reloaded
Chamber Checker. It's not the total answer but very helpful: http://www.dillonprecision.com/#/content/p/9/pid/25580/catid/3/EGW_Chamber_Checkers
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Reloading 223/556 is it a lot more involved than pistol rounds?
After you trim the first time and you trim to minimum length, with a moderate load, you should get 2 or 3 more loadings without trimming.
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Excellent article explaining AR barrel twist rates
I'm down to about .75" @ 100 but would like to see a ragged hole like the 55gr pills. I can kick it up at least .5-.75gr and not looking at excessive pressure. Back to the bench... Thanks Dave!
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Excellent article explaining AR barrel twist rates
So.. that's why if I drive my 69gr bullet faster in a 1:9 twist barrel it stabilizes better than if I drive it slower. Correct?
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Sigma Six Training - Costs / Benefits
I think when we talk about fadding away we, or I am at least, are talking about having a black best helping get you a foot in the door.
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AR Maintenance/cleaning questions
Hey Vlad I hope I didn't P!$$ on your leg. I mostly agree with all you've said. I just like firearms as the machines that they are and like to keep them in the ready/operating condition that makes them ultimately reliable. As far as the 60's M16 thing the powder was definetly the issue as we know but, the rumor was that they were maintainance free as well. WOW! has this thread wandered...
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AR Maintenance/cleaning questions
CAM -You are SOOOO>>> on the money here!!!!!! This was an issue(among others) during Viet Nam. And when it comes to maintenance little has changed. Inspect and clean and you will have a reliable weapon. On the forum it is often touted how many rounds guys go through without cleaning. This shouldn't be. What happened to the days when you would come in from the field beaten up and clean your weapon before you did anything else? My feeling is that on a recreational basis fireams come too easy and are not maintained adaquately. Now Kaiser who posts frequently, I know personally, broke his balls to get his hands on an AR. I bet his rifle gets love. Just as an a side... Check the difference in accuracy with just a simple bore cleaning. I for one know it's significant.
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Thoughts on 20ga?
The truth is 20ga slug guns are the hot set-up today. Lighter projectile, higher velocity, and flatter tragectory. No lack of knock down power.
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223/556 head stamp
IIRC - FC= Federal Cartridge essentially the same thing. BTW I reload this brass and have 2 or 3 loadings on the brass thus far. Now keep in mind I only load 55gr bullets to about 2800 fps which is on the low side. Very accurate load but at 2-300yds a little more parabiolic in tragectory.
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Reloading 223/556 is it a lot more involved than pistol rounds?
Good explanation raz! And that is EXACTLY the situation.
- +1 rscott1782
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Anthony Colandro goes head to head with one of King Mike's Mayor's Against Illegal Guns.
Nice job Anthony! Too bad you weren't allowed(by time and venue) to dispute her BS statistics.
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AR Trigger....
Just to be clear. If the sear angle (on the hammer) is not correct or is rounded, the rifle can double when you let the trigger rebound when the disconnector disengages. I'm sure you were careful but this can happen.
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Excellent article explaining AR barrel twist rates
Sounds like the voice of a professional...LOL Please expand on the effect of muzzle velocity vs rate of twist for a given weigght bullet. In my 1:9 with a 69gr bullet I find I have to drive them faster to stabilize them than I do a 55gr.
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AR Trigger....
Yeah... Don't we all. The RRA w/ stock springs is ultimately reliable. I see warnings on many of the high end triggers saying not for duty use and hard primers which makes me wonder.
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Sigma Six Training - Costs / Benefits
Here's my only fear.. Six Sigma has been the flavor of the month for about 10 years. Before that it was TQM and Demming. I just hope that Six Sigma doesn't fall by the wayside. I don't know how the certs from universities work, I've always heard of belts being conferred by being on an active team. But hey..those days are behind me I only taught the stuff...LOL Wojo - can you get a process improvement team together at work and get your employer to foot the bill?
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AR Trigger....
Great! For that I a have a RRA NM two stage. About six pounds but clean.
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AR Trigger....
Vlad - What kind of shooting are you doing?
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Things you shouldn't say to your neighbor?
I grew up around there. Nice area with a view of NYC. I bet the neighbor wanted this guy out of there. Real estate is pricey in the neighborhood.
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Winchester White Box (Walmart Easton PA purchases) lengthy.
Pizza Bob - I'm glad you took up the torch here. I'm tired of being the prick. But I'll tell the list something straight out... If I'm muzzle swept after one warning or If I saw some one throwing a pistol around, the offendent and I are going to have a problem. Safe firearms handling is something found deep in your chest.
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Winchester White Box (Walmart Easton PA purchases) lengthy.
After the first occurence case the pistol and transport it to a qualified gunsmith. If you screwed up the second time by using suspected bad ammo do the same thing. You just don't throw pistols, PERIOD! BTW I've had this happen, Notified the RO what I was doing(because he couldn't help me).
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Winchester White Box (Walmart Easton PA purchases) lengthy.
To the OP - You should NEVER touch a firearm again.