McGuire Ballistics field and terminal reports

SDHNTR

WKR
Joined
Aug 30, 2012
Messages
7,137
This was a 28 Nosler and 168GR lot test from last year. Single feeds and magazine feeds from three different lots shot together. Target on the right is at 800 yards. The difference is internal and unmeasurable.
Ok, so this might help explain some of the difficulties you are experiencing. This is a site of enthusiasts that is not your average consumer. We are thinkers. People here do not take claims from bullet, gun, scope, whatever manufacturers simply at their word without a rational and empirically supported explanation. You can’t just say that something happens because it does and the difference is “internal and not measurable” and expect this crowd to buy it. Please explain. How exactly is that single feed bullet different than the mag feed and what makes them have the same poi?

I want to believe and in order to do that I must understand. Let’s try again. How can two different projectiles with two different construction methods impact the exact same? Something has to give. The shape/dimensions and/or BC has to change. Both of which would change poi, especially at range. Right? If not please tell me how and why I’m wrong. No snark intended. I love to learn.
 

amassi

WKR
Joined
May 26, 2018
Messages
3,948
Ooh nice
Coyote—->prairie dog, can we get a chipmunk next?
Maybe then a hummingbird


Sent from my iPhone using Tapatalk
 
OP
SMC_GUIDE

SMC_GUIDE

FNG
Joined
Jul 23, 2019
Messages
30
Location
Central California
Ok, so this might help explain some of the difficulties you are experiencing. This is a site of enthusiasts that is not your average consumer. We are thinkers. People here do not take claims from bullet, gun, scope, whatever manufacturers simply at their word without a rational and empirically supported explanation. You can’t just say that something happens because it does and the difference is “internal and not measurable” and expect this crowd to buy it. Please explain. How exactly is that single feed bullet different than the mag feed and what makes them have the same poi?

I want to believe and in order to do that I must understand. Let’s try again. How can two different projectiles with two different construction methods impact the exact same? Something has to give. The shape/dimensions and/or BC has to change. Both of which would change poi, especially at range. Right? If not please tell me how and why I’m wrong. No snark intended. I love to learn.
I totally understand, trust but verify. I will leave the POI question for someone else to answer. Hopefully a third party can verify.
 
OP
SMC_GUIDE

SMC_GUIDE

FNG
Joined
Jul 23, 2019
Messages
30
Location
Central California
Ooh nice
Coyote—->prairie dog, can we get a chipmunk next?
Maybe then a hummingbird


Sent from my iPhone using Tapatalk
Does that work better for you sir?
300 PRC
190 Proto
3100MV 22"barrel
200 Yards
 

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pods8 (Rugged Stitching)

WKR
Rokslide Sponsor
Joined
Mar 12, 2014
Messages
4,612
Location
Thornton, CO
Ok, so this might help explain some of the difficulties you are experiencing. This is a site of enthusiasts that is not your average consumer. We are thinkers. People here do not take claims from bullet, gun, scope, whatever manufacturers simply at their word without a rational and empirically supported explanation. You can’t just say that something happens because it does and the difference is “internal and not measurable” and expect this crowd to buy it. Please explain. How exactly is that single feed bullet different than the mag feed and what makes them have the same poi?

I want to believe and in order to do that I must understand. Let’s try again. How can two different projectiles with two different construction methods impact the exact same? Something has to give. The shape/dimensions and/or BC has to change. Both of which would change poi, especially at range. Right? If not please tell me how and why I’m wrong. No snark intended. I love to learn.
What I have interpreted is the tips of the mag fed ones are a little thicker internally in areas, the outside form factor is exactly the same and the weight difference/balance of the slightly thicker walls of the bullet tip are generally miniscule in terms of affecting point of impact.

IE the outside of the egg is the same but one shell is just a lil bit thicker to handle a little more rougher handling. And/or one shell is thinner in areas to break easier, however you want to look at it.

@SMC_GUIDE does that sound accurate? No one is asking about explicitly how you manufacture these or anything but I think its transparent to clarify a little bit.
 
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