?Would someone please explain the differences between ARC/PRC/BLK/CREADMORE. I know, for instance, how .300 BLK came into being, but what makes 8.6 BLK different from 8.6 Creed or PRC, and what makes it BLK.
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The differences between ARC, PRC, BLK, and Creedmoor largely come down to their design intentions and performance characteristics. - **.
300 Blackout (BLK)**: Designed for versatility, especially in short-barreled rifles. It excels in subsonic loads for suppressed shooting and can use standard AR-15 magazines.
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8.6 Blackout (8.6 BLK): A newer entry that offers higher energy and better performance at longer ranges compared to .300 BLK. It’s optimized for use with suppressors and heavier projectiles.
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8.6 Creedmoor: This variant is more focused on precision shooting, combining characteristics of the Creedmoor with the performance of the 8.6 BLK. It benefits from increased velocity and range, making it suitable for long-range applications.
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PRC (Precision Rifle Cartridge): These cartridges are designed for precision shooting at extended ranges. They typically feature a longer case for more powder capacity, enhancing velocity and accuracy.
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@Kilroy he asked
and you missed that entirely
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Robert, good to hear from you. I’m doing well too.
If you want to kick off a topic, throw me the question and I’ll stay on that only.
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In rifle terminology, ARC stands for Advanced Rifle Cartridge and PRC stands for Precision Rifle Cartridge. Both are modern cartridge families designed and introduced by Hornady
BLK stands for Blackout (as in .300 BLK or 8.6 BLK), and Creedmoor refers to a family of high-efficiency rifle cartridges named after a historic New York shooting range
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You ever shot any of those?
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Hey pudwad.. @Kilroy answer the question you AI chip dipshit. also yer metal mistress is still cheating on you.
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Yep.he has me on ignore
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Aint no fun if i can’t harass the ai bot
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I know what they stand for. What I want to know is what makes a cartridge BLK, for instance. Or Crreedmore. Or either of the other two designations. ?Are they just totally random assignments, or do they share common characteristics.
I know, eg., that 8.6 BLK is the chambered cartridge in a Q rifle that is an SBR suppressed, and more potent than the 300 BLK. ?Is that the common characteristic - that it is a cartridge designed for suppressed SBR’s. ?What about ARC or PRC.
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?How, for instance, are 6.0 and 6.5 Creedmore related.
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The 6.0 and 6.5 Creedmoor are closely related, both originating from the same family of cartridges designed for precision shooting. Here’s a quick breakdown of their differences:
- 6.0 Creedmoor: This cartridge is tailored for lighter bullets, typically around 90 to 105 grains. It’s designed for high velocity and flatter trajectories, making it ideal for varmint hunting and competitive shooting. - 6.5 Creedmoor: This has become popular for long-range shooting and hunting larger game. It typically uses heavier bullets, around 120 to 147 grains, providing better ballistic performance and energy retention at distance. Both cartridges share the same case design, and the differences mainly lie in bullet weight and intended use. They can often be used in similar rifles, but the choice between them usually depends on the specific application and desired performance.
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?Do they come from a common case.
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The 6.0 and 6.5 Creedmoor cartridges do come from a common case design, as they share the same parent case. Both are derived from the .30 Thompson Center cartridge, which was modified to create these two precision cartridges.
The main differences between them lie in their bullet weight and intended use. The 6.0 Creedmoor is generally tailored for lighter bullets, while the 6.5 Creedmoor is designed for heavier bullets, which can enhance long-range performance.
If you have more questions about their specific applications or performance, feel free to ask!
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?Do they share a common case.
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Yes, the 6.0 and 6.5 Creedmoor cartridges share a common case design. They both originate from the same parent case, which is derived from the .30 Thompson Center cartridge.
This design helps maintain similar performance characteristics while allowing for differences in bullet weight and intended use. If you have more questions about their specific applications or differences, feel free to ask!
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That’s the current problem, its not fully either one.
It’s a slow and frustrating endeavor.
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BLK just means it is designed to be subsonic.
The creedmoore are the same case just 1 necked down from 6.5 to 6mm.
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Aha! OK. Now I understand the BLK designation. Also the Creedmoore one.
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