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8/4/2026 10:09:06 PM EDT
Good day all

     I am new to the sight so please be patient if I violate any protocols. I have recently acquired an AR10 chambering .45 Raptor with an 18" barrel.  I have only fired it a few times because of cost per round,until I start hand/Re loading my own.  There does not seem to be as much information and discussion on the .45 Raptor as other AR variants.  I am looking to expand my knowledge base through discussion on this topic.  Would anyone out care to. Discuss and or share their experience?
8/11/2026 1:24:03 PM EDT
[#1]
https://45raptor.com/
*Hold on to your AR-15s. Their magic must be very powerful, or they wouldn’t want them.*
JAFOM.... Just another fat old man.

________________________________

TOGC,IADC
8/17/2026 7:12:32 AM EDT
[#2]
I built a bolt action 45 raptor off of a Ruger American action. I got the barrel from shaw, then cut and threaded to 18. I reload for it and have found honady 250gr ftx and h110 the be the best combo. However the BC for those ftx bullets were way off for me. I suspect because of the speed they are being pushed to. I used my lab radar to calculate the correct bc and shoot it out to 400yds pretty regularly.
8/29/2026 7:15:13 AM EDT
[#3]
Thankyou for the information. I am getting ready to reload for it when my brass shows up. I am using a standard AR10 platform with a 5.7oz stealth buffer and an 18" barrel.  I am impressed with the range that you get from it. I have a a 450BM, 458SOCOM, and a 50BW but there ranges fall far short of 400y.

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