Fort Scott Make America Great Again Ballistic Gel Results
Sig Sauer's 230-grain .45 ACP V-Crown ammo.
In that location's a lot to be said for finishing the job.
When it comes to .45 ACP expansion operation, and I'yard talking about the heavy and insufficiently deadening 230-grain varieties, reliable expansion tin can exist an iffy thing. What starts as a projectile capable of leveling a city block often ends with some percent of unexpanded slow just heavy bullets. Whether or non that matters is a whole different issue, as the projectile is almost a one-half-inch in bore to start with.
Over the past several years, I've tested a pretty wide multifariousness of 230-grain .45 ACP ammo and accept establish inconsistent results when it comes to expansion. Penetration is never an upshot and I certainly have no desire to exist shot by a .45. Then again, if a box of premium self-defence ammo is marketed as expanding hollow point, then it ought to do that in normal atmospheric condition.
Shooting most any of these loads into blank ballistic gelatin or water jugs will almost ever result in moving-picture show-perfect expansion success. That'southward the best possible environment for bullet expansion. Adding in a layer of textile, or the FBI testing standard four-layer heavy fabric, makes things interesting existent quick. It'southward not at all unusual to fire five .45 heavies into this examination scenario and see one or 2 expand properly, some other start to expand, and the last two movement direct on through like their full metal jacket cousins.
Before anyone gets all cranky, I'm not knocking .45 ACP in whatever way, shape, or form. I similar it. I carry it. I'thousand a believer. All I'm observing is the very real claiming that its combination of velocity and mass presents to armament manufacturers. Hollow betoken expansion relies on fluid pressure level to open up the bullet's cavity. More velocity means more fluid pressure. If you could fire a Snuggie fast enough into ballistic gel, information technology might expand too.
The .45 is at the lowest stop of the pistol velocity spectrum, moving forth at somewhere between 800 and 950 feet per 2d for nigh 230-grain loads. I believe that'southward why finding that perfect combination of penetration and expansion reliability is so difficult. If the bullet is designed to expand as well hands, at too low a velocity, it won't penetrate to the desired depth. One time over again, whether expansion reliability matters with the big and heavy slug is a split up discussion.
I mention this to provide some background for my recent test of Sig Sauer's Elite Performance .45 ACP V-Crown self-defence ammunition. To be honest, I've been putting this off for a while and the boxes have been collecting a chip of dust in my man cave. Information technology's but not as fun testing stuff that you think may non have a very skillful chance of working every bit you want information technology to, and given my history with heavier .45 rounds, I had my suspicions.
Well, I finally got effectually to checking it out, testing for velocity with four dissimilar guns, accuracy with two, and penetration and expansion with 1. Here'southward what I found.
Velocity
I ready my at present perforated Shooting Chrony Beta Master Chronograph 15 anxiety down range and proceeded to fire strings with four dissimilar guns. Averaging out the results for each gun, here's what I institute.
* Every bit to why the shorter butt gun clocked more accuracy, all I can suggest is interference by aliens or perhaps Thetan's upset with my shooting that solar day. I shot the guns on the same solar day, inside minutes of each other.
** For this one, I added an AAC TiRant 45 Modular suppressor. Considering fun.
Accurateness
Merely to be accurate (come across what I did there?) in my testing, I tested the Sig Sauer 230-grain V-Crown ammo from two different guns. This won't determine the inherent accuracy of the ammo. Rather, it tells me how accurately it shoots from these two particular guns. Minor nuance, I know.
As you can run across, expansion started almost immediately after passing through the FBI iv-layer fabric.
I prepare targets 25 yards down range and fired 5-shot groups. To get a perfect hold, I used a Blackhawk! Titan III remainder anchored with a purse of lead shot. To get a perfect sight flick, I installed a Bushnell 3500 Handgun Telescopic using an LM Tactical Rails Mount. To go perfect trigger command, I took ix Valiums before shooting. Only kidding, simply I did make an extra special effort to be really, really careful since most of the other variables were addressed via my shooting setup.
From each gun, I fired three dissimilar five-shot groups from 25 yards and averaged the results to become the following figures.
What doesn't prove and then well in the averages is the consistency. For example, the three 5-shot groups from the XDM measured 2.73, 2.78, and 2.fourscore inches – almost identical to each other. Considering these groups came from off the shelf polymer guns, I would dear to come across what this ammo volition do from a souped-up friction match pistol.
Penetration and Expansion
Terminal, but not least, I tested penetration and expansion. I used Clear Ballistics xvi" long gelatin blocks. In front of the block, I taped up the four layer FBI heavy material simulation material which consists of denim, insulation, and two cloth layers to simulate an undershirt and regular shirt. For the gun, I used an FN FNX 45 Tactical.
You lot can't ask for much more in terms of expansion.
The pictures speak for themselves as far as expansion performance goes. All five shots expanded perfectly. Here's the geeky math.
Closing Thoughts
Excellent results all around I'd say. The pocket-sized weight gains were likely the result of a lilliputian flake of material and/or gelatin that wasn't visible nether the expanded areas. This ammo did exactly what it was supposed to, and I was pleased to see perfect expansion results in the exact aforementioned test scenario that makes so many others fail.
Literary assault dude writing guns & shooting books and manufactures. Personal accountability rocks!
Source: https://www.gunsamerica.com/digest/ammo-test-sig-sauer-elite-performance-45-acp-230-grain-v-crown/
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