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Q&A for KAK 24 inch .300 WSM Complete Magnum Upper Receiver — 7 Questions & 8 Answers

Name KAK 24 inch .300 WSM Complete Magnum Upper Receiver (4.5)
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Q
Robert Brooks, member, from SC, United States, asked on December 12, 2018

Can I order a spare bolt?

Expert Answer
A
Answered by Jonathan D., Gear Expert, from IL, United States, on June 24, 2019

We do not currently carry spare bolts for this upper, you would need to contact KAK directly.

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Q
Vergel, guest, from AK, United States, asked on August 20, 2019

What brand of ar10 lower is this compatible with?

Expert Answer
A
Answered by Ethan C., Gear Expert, from IL, United States, on November 14, 2019

This fits DPMS pattern lower receivers.

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Q
Chris, guest, from ME, United States, asked on June 02, 2019

Are these left handed uppers?

Expert Answer
A
Answered by Jonathan D., Gear Expert, from IL, United States, on June 24, 2019

No, they are standard right handed uppers.

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Expert Answer
A
Answered by Jonathan D., Gear Expert, from IL, United States, on June 24, 2019

It would be the original style lowers.

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Expert Answer
A
Answered by Jonathan D., Gear Expert, from IL, United States, on June 24, 2019

As this is a proprietary chambering and gas system you would want to contact KAK directly, as they do not specify any alternative parts.

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Q
Jr, guest, from TN, United States, asked on January 09, 2019

Do I need to change my AR10 buffer or buffer spring??

A
Answered by toby8629, guest, from ID, United States, on March 03, 2019

They recommend there heavy buffer.

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Q
Jack, guest, from CA, United States, asked on November 25, 2018

Pic shows it is for a lefrhanded shooter. Is it?

A
Answered by Badguybuster, member, from WV, United States, on January 04, 2019

its right side eject (standard).

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Last updated 2025-11-12 UTC.