One of the primary reasons for the cannelure as we all know is to crimp the case to it. Often this poses a question when you grab a bullet and realize there is no way you're …

The Corbin Hand Cannelure Tool (HCT-1) creates precision cannelure grooves on straight-sided pistol cases or jacketed bullets. You can set both the position and the depth of the cannelure exactly. Two hardened, ground rollers form a V-way on which the bullet (or case) is rested, and a hardened tool steel embossing wheel is brought into contact ...

I have the opportunity to pick up several 500 round bulk pack 77 SMK with Cannelure for 50% off or $67 each. I will be running these in a Tikka bolt gun. How much of an effect does the cannelure have on the over all accuracy? I currently have a load thats sub half MOA groups (Several .3 as well) with the NON-Cannelure version of this ...

I ignore the cannelure - I just push to the lower edge of it. That is where I found the tightest group. It is less than the usual COAL. ... A forum community dedicated to M14 and M1A Rifle owners and enthusiasts. Come join the discussion about optics, ammunition, gunsmithing, styles, reviews, accessories, Modern, Devine, SOCOM, EBR, classifieds ...

In cartridges, the cannelure is a band pressed into the case which helps prevent cartridge setback when the case mouth is properly crimped onto the cannelure.Bullet setback of . 1" can increase pressure beyond safe limits and possibly cause a catastrophic failure.

One of the primary reasons for the cannelure as we all know is to crimp the case to it. Often this poses a question when you grab a bullet and realize there is no way you're going to seat it at a depth that involves a crimp. ... The Fora platform includes forum software by XenForo. Second Media Corp., 111 Peter Street, Suite 600, Toronto ...

Using the FCD you can ignore the cannelure on the bullet. Load to whatever OAL fits your magazine, ignore the cannelure. (FCD doesn't use the cannelure to crimp.) FCD works off the shoulder, not the case mouth. No need to adjust your die. Think about it. Next time you shoot them, they will stretch about .010" or so. And you won't even have to trim!

("W/C" means with cannelure) Anyway, thanks for clarifying the larger picture. Perhaps it will help someone else. Where did you get that list? P.S. - I first came across the cannelure while trying to "reverse engineer" the Black Hills Ammo supposedly using the Hornady 75 gr HPBT bullet. When I pulled the bullet (no mean feat), It had the cannelure.

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I'm looking at the Hornady 7th edition Reloading Man. Product #2266 is described as a 55gr., SP w/c. Only one offering with the BT and that is product #2267 BT-FMJ w/c

For those of you with experience seating/crimping bullets with no cannelure I have a question. The Rainier plated 250 gr bullets I recently purchased have no cannelure (crimp line). ... The Fora platform includes forum software by XenForo. Second Media Corp., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada

I know they make a powered cannelure machine for relatively high cannelure production that is priced with quite a bit of "pride" in it. But they make a hand powered unit as well for a hundred forty or so From Corbin, The Corbin Hand Cannelure Tool (HCT-1) HCT-1 ----- Hand Cannelure Tool (22-72 caliber jacketed) ----- $ 139.00

I can use the bullets for the .50AE that have no cannelure in my 500 Mag reloads which are cheaper than 500 Mag bullets. It crimps them hard enough that I've never had a .50AE bullet backout of my S&W 500 Mag cartridges. ... A forum community dedicated to Taurus firearm owners and enthusiasts. Come join the discussion about optics, gunsmithing ...

The old Cal 30 M1 Ball bullet (has a cannelure) and National Match M1 Type (same bullet but without cannelure) has a bearing surface (the full-diameter cylindrical part) that is …

wildwes. 1464 posts · Joined 2020. #2 · Dec 16, 2020. You do not have to use the cannelure in most cases. If you have something that has heavy recoil the …

Last night I was thinking that these wouldn't be good starter bullets for a beginning reloader. Then I visited a few websites looking at jacketed bullets, and the …

I was thinking of loading Rainier 125 gr. bullets (copper plated, with no cannelure)for casual target shooting/plinking in .38 Spl. and .357 Magnum.I know conventional wisdom requires a cannelure (Lyman,49th Ed., pp33&41;Lee 2d Ed., pp59&75; Hornady is silent on this).

Good news: Hornady said, as long as I don't need to crimp, the case mouth does not need to align with the cannelure. Hodgdon said, if I need to increase the C.O.L. to align with the cannelure, I will be able to maintain the same load data. I tried seating a round with a longer 2.200"- C.O.L aligning the mouth with the cannelure.

Feb 26, 2024. Pappasniper. P. Share: Facebook X (Twitter) WhatsApp Email Share Link. Forums. The Hide Armory. Reloading Depot. All, I have the opportunity to pick up …

115 posts · Joined 2010. #2 · Jan 29, 2010. The cannelure is for an uniform and secure roll crimp, that will hold the bullet in place during recoil. If the bullet moves, the pressure in …

I am reloading a 264 mag. Nosler Part and Hornady SST. Two different OAL. Noslers don't have cannelure, all is ok. SST do. My ogive length for them makes the bullet sit slightly above the case mouth and the cannelure doesn't touch that. My question is, do I seat them ten thouhs off the ogive dimension, or push them on down to the cannelure?

The cannelure is there because it is a cheap way of bonding the copper jacket to the lead core. It prevents separation on impact. Most military bullets are made this way. ... A forum community dedicated to M14 and M1A Rifle owners and enthusiasts. Come join the discussion about optics, ammunition, gunsmithing, styles, reviews, accessories ...

When I called him on the situation, he said to ignore the cannelure and seat the bullet at the 1.58/1.59 and to do a lighter crimp (1/2 turn of the stem) on the round. ... A forum community dedicated to all firearm owners and enthusiasts. Come join the discussion about optics, hunting, gunsmithing, styles, reviews, accessories, classifieds, and ...

Anyway, my father bought me some .38/.357 bullets (Barry's plated) which don't have a cannelure. Then I was reading through one of my reloading manuals which states that (and I'm paraphrasing here) most revolver loads should use cannelured bullets, and most dies (I have the RCBS carbide set) provide a roll crimp (for said cannelured bullets ...

Does the presence of a cannelure on a bullet affect accuracy? I am shooting an AR15 right now, and shot some inexpensive ammo through it. I expected better accuracy, and wondered if the cannelure on the PMC ammo hurt accuracy at all. I will be reloading next month, and am sure accuracy will improve, but just wondered about the cannelure. - Phil

The case mouth should be just below the top of the bullet cannelure and then you roll crimp. Your picture show the crimp a bit lower down the cannelure then I prefer. If you are seating and crimping in one operation, stop it and get a Redding Profile Crimp die and crimp separate from seating. To verify:

Any strong opinions on crimping or cannelure on 223 bullets? I've never crimped and only have cannelure on a big bag of 55 gr soft points for plinking. Never took the time to see if there's a difference (any big differences I've noticed are far more obvious with bullet selection and powder). Thanks -

The cannelure was originally to hold the lead inside the jacket. I run ELD-X bullets in autoloaders without any issue, no cannelure, Lee factory crimp die, good neck tension is the key. and not over crimping, whic can balloon the neck reducing neck tension. I would always go with published OAL rather then just trying to hit the cannelure.

The tab at the rear of the link that fits in the extraction groove on the 7.92x57mm round might fit in the cannelure on the .30-'06 round. The taper of the .30-'06 case might …

You are right to think the effect is no worse a cannelure, but as I mentioned, the reason match bullets aren't given cannelures is precisely because even bullet makers can't find a way to roll them in that consistently makes them perfectly symmetrical around the bullet. ... The Fora platform includes forum software by XenForo. Second Media Inc ...

The Cannelure* The cannelure provides a consistent crimp location, and works with the InterLock ring to control expansion. Cannelures are also found in select Hornady bullet lines where semi-automatic or lever gun use is desired. …