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Q&A for BlackHawk Knoxx Axiom A-Frame Carbine Stocks — 20 Questions & 26 Answers

Name BlackHawk Knoxx Axiom A-Frame Carbine Stocks (3.5)
$62.45 $44.35 Save 29%
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Q
Darryl Borger, member, from PA, United States, asked on January 01, 2023

I bought your BlackHawk stock but the pin is too big for the holes in the buffer tube so do I need a different tube and witch one? Thanks

Expert Answer
A
Answered by Hunter, Gear Expert, from OH, United States, on January 25, 2023

You will need to select the correct model based on the type of buffer tube you have. If you have a Mil-Spec carbine length buffer tube you will need the Mil-Spec model of the BlackHawk Knoxx Axiom A-Frame Carbine Stocks. If you have a commercial carbine length buffer tube you will need the commercial model. Please email us at techsales@opticsplanet.com for more information.

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Q
JMW, guest, from IA, United States, asked on January 06, 2019

Where is this stock made?

Expert Answer
A
Answered by Ethan C., Gear Expert, from IL, United States, on September 20, 2019

Blackhawk has not provided the country of origin for this product at this time.

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Q
Von G, member, from MD, United States, asked on March 24, 2020

How much do these weigh?

A
Answered by CCWATSON160, guest, from VA, United States, on June 15, 2021

I emailed them and asked. These are 0.65 lbs.

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Q
Tigertank84, member, from FL, United States, asked on November 02, 2017

Which part number is for the MILSPEC buffer stock, and which for the commercial buffer stock?

Expert Answer
A
Answered by Carly R., Gear Expert, from IL, United States, on November 07, 2017

We apologize for any confusion. The commercial tube models begins with ‘KAR001’ and the milspec tube models begins with code ‘KAR011’.

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Q
mike, guest, from TX, United States, asked on September 30, 2017

does this stock come in commercial buffer stock.

Expert Answer
A
Answered by Carly R., Gear Expert, from IL, United States, on November 07, 2017

Yes, The commercial tube models begins with ‘KAR001’.

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Q
Darryl Borger, member, from PA, United States, asked on December 31, 2022

My Blackhawk stock doesn’t fit on my Smith and Wesson AR the pin is too big for the holes in the rail?

Expert Answer
A
Answered by Ethan, Gear Expert, from IL, United States, on January 25, 2023

Please email us at Techsales@opticsplanet.com for assistance.

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Q
Mc, member, from WV, United States, asked on November 09, 2022

Mill spec?

Expert Answer
A
Answered by Ethan, Gear Expert, from IL, United States, on November 10, 2022

The BlackHawk Knoxx Axiom A-Frame Carbine Stocks (MPN:KAR011BK and MPN:KAR011DK) are compatible with Milspec carbine length buffer tubes while MPN:KAR001BK is compatible with commercial spec carbine length buffer tubes. If you are unsure of what type of tube you have, you can use the How to Guide linked below or email us at Techsales@opticsplanet.com for assistance.
https://www.opticsplanet.com/howto/how-to-select-buffer-tubes.html

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Q
John, guest, from CA, United States, asked on June 11, 2022

Will it fit my blackhawk remington 870 stock? I bought off ebay it didnt come with the a frame.

Expert Answer
A
Answered by Hunter, Gear Expert, from OH, United States, on June 22, 2022

The BlackHawk Knoxx Axiom A-Frame Carbine Stock Mil-Spec model should work with the Blackhawk Knoxx Stock for the Remington 870.

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Q
dirt, guest, from KY, United States, asked on March 13, 2022

how much does this stock weigh?

Expert Answer
A
Answered by Ethan, Gear Expert, from IL, United States, on March 28, 2022

BlackHawk does not provide weight specifications on their Knoxx Axiom A-Frame Carbine Stock. I would recommend reaching out to them directly for more information. You can find their contact info linked below:
https://blackhawk.com/contact-us/

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Q
constable333, member, from TX, United States, asked on November 29, 2021

What's the difference between Mil-spec and commercial? Would Rock River Arms tubes be mil-spec or commercial?

Expert Answer
A
Answered by Ethan, Gear Expert, from IL, United States, on March 28, 2022

At the buttstock end, the commercial buffer tube is .02” wider than the mil-specific buffer tube—1.168" vs. 1.148" diameter respectively. But at the receiver end, the mil-spec tube diameters are .015” wider than commercial spec tubes at 1.185” (including the height of the threads). I would recommend reaching out to Rock River Arms to see what exact buffer tube came on your specific rifle/pistol.

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