Jump to content
Brian Enos's Forums... Maku mozo!

wgj3

Unclassified
  • Posts

    2,342
  • Joined

  • Last visited

Posts posted by wgj3

  1. Recoil in mag without aufficient crimp can also contribute to bullet setback. Had very similar case failure in my rifle with Wolf ammo. To prevent scratching chamber with broken case extractor, had my gunsmith plug case neck and fill case with low temp melt alloy. Then after allowing it to harden, pounded broken (now filled) case out with old brass cleaning rod from the muzzle.

  2. I will agree with everyone that the TTI's are tough to beat, and, they can be had in cool colors. But, one thing that you can get with the TF's is Brass instead of just Aluminum. I started shooting Limited with my M&P Pro .40, and the extra stationary/non-reciprocating mass in the brass basepads was, and still is, nice for helping tame major PF recoil. Turns out out that it also helps to make minor PF ammo feel like bunny poots. And, the brass pads seem to help get spent mags out as quickly as possible for reloads. I can get 20 in the mags with either make. I do still have both and will continue to do so. I will keep red TTI's on my 9mm mags and brass TF's on my .40 mags. I think that it is more of a personal preference thing than one being particularly better in all regards. As usual, YMMV.

  3. Whoa! Dillon takes insanely good care of their customers. Might wanna clarify what's going on before you alienate yourself. Did your press work without that part? If so, then that would be an upgrade, not a broken part. Those guys are busting it just as hard as the component makers. Im sure they are probably more than a little over whiney folk who want free stuff.

    If you dislike it so much, I will happily give you $200 and take it off your hands. Then you could put that into a red or green press with "better" service...

  4. "steel must fall to score" and the rule that hits that do not make the steel fall are REF's are not contradictory. Stating that steel must fall to score is not actually needed in a USPSA match. In outlaw or multigun, this may be different.

  5. You can still use your existing die sets, but you will want to adjust the seat/crimp die so that it only seats and then buy a crimp (only) die from Dillon or Lee to put in station 5 on ur 650.

    This allows for fairly consistent OAL of finished rounds even with brass that isnt perfectly uniform in length.

  6. We dont usually push even the lightest pills fast enough out of 223/556 to see bullet failure. With a .22/250 or 220 Swift or something like that pushing 40gr or lighter bullets with ultra-thin jackets at well over 4000fps in a faster twist barrel, you might see the "disappearing bullet" phenomenon.

    Realistically, any modern projectile down to even the 35-40gr stuff should be fine at typical .223/5.56 velocities. And, should be fine for shorter-range work. Just dont try shooting thru barrels or anything like that.

  7. Reviving an oldie...

    Things I learned today:

    Plenty of options to run your Cmore

    Watch batteries are equivalent when stacked together to standard 1/3N battery.

    Lots of "sizes" will work. Seems that LR44 and A76 are the main options but 357 seems to be pretty normal as well.

    Most interesting point I learned was the difference between LR44 and A76. Seems that the spec for LR44 calls for alkaline cell and A76 calls for Silver Oxide cells. The cheaper batteries are generally the Alkaline version.

    One chap pointed out the his sight went out mid-stage and another claimed that this shouldn't happen, it should slowly dim instead. Both were partially correct; it depends on the type of cell being used. Alkaline cells have a sloping power curve and will dim over time. If, however, you use the silver oxide cells, they have a constant power curve and will just stop when the cell is spent. If you look on the packages, it will often, not always, tell the type of cell.

    Also, Walmart here in Hartselle, AL does still stock "Night Bobby" replacement batteries for $1.97 for a 2pk. The package is labeled A76 but the cells say LR44, so I'm guessing they are alkaline.

    I'm thinking of using the alkalines for practice and then pop in a set of silver oxides for matches.

    Hope this helps someone. This thread led me down the rabbit hole and a little research tied it all together for me. I'm sure all you smarter people already knew this stuff though...

  8. Reliability has been questioned.

    That said, I bought a used one off a guy after he had somehow broken the follower. Sent it back to SF. They repaired it and it has run fine for me in 2 different rifles. Plenty of others have spent more $ and had much worse luck. YMMV.

  9. I certainly didnt mean to seem short. If you read the product info for the Grams spring and follower, they will tell you to use 11 coils for anything 140mm or shorter and use the 13 coil for anything over 140mm. You also mentioned reliablility over capacity, I have used 13 coil springs for L10 just for a little extra oompf when the diminished capacity wasnt an issue. Ive also noticed that many "tuned" mags have some amount of spring removed to allow a little more room for rounds.

  10. Any of the calibers work just fine when down-loaded to around 130-135 PF. You can play with different bullet weights at higher velocities for the lighter bullets and lower speeds for the heavier. They will all work just fine. One thing you might notice when shooting a 155gr .45 bullet vs. a 230 gr of same caliber at same PF (diff velocities) out of same gun is that the heavier bullet at lower velocity makes the gun feel a little sluggish in cycling. Some of that can be managed with different springs. Caliber makes little difference. And, if cost is the same to you run whichever you like best. Bigger holes with larger calibers will sometimes pay off around the edges of the scoring area.

    My understanding for the dominance of 9mm in Production has to do with keeping recoil to a minimum while still keeping the gun cycling/recovering quickly; lighter bullets at higher velocities. And, most perceive 9mm as being less expensive to shoot as well.

×
×
  • Create New...