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Q&A for Steiner 4-16x56 P4Xi Tactical Rifle Scope — 9 Questions & 11 Answers

Name Steiner 4-16x56 P4Xi Tactical Rifle Scope (4.3)
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Q
will, guest, from ID, United States, asked on January 27, 2019

How do I know if I'm buying a scope with the recall issues addressed?

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

All our models are post-recall models. Steiner appears to have closed out the recall, so they are no longer shipping older models either.

3 of 3 found the following answer helpful.
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Q
Fred, member, from AL, United States, asked on October 22, 2019

do you have a part number for lens covers?

Expert Answer
A
Answered by Armando R., Gear Expert, from IL, United States, on November 05, 2019

Please contact us at techsales@opticsplanet.com and we can provide some options.

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A
Answered by Keeper, member, from WA, United States, on July 31, 2019

Hi,
You may use this one:
https://www.opticsplanet.com/steiner-t-series-cantilever-mount-34x40mm.html
The most suitable mount for installing your scope on your rifle.
Thank You.

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Q
ace, guest, from PA, United States, asked on May 18, 2019

What scope ring height will be needed for a non-AR application--a high or extra-high?

A
Answered by Gary, member, from ID, United States, on May 19, 2019

Low mount rings work perfect for rem700 heavy barrel and bergara hmr both are using a 20moa pic base warn and zero tolerance brand rings

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Q
JP, member, from CA, United States, asked on May 09, 2019

The specs say 34mm tube, and the features say 30mm tube. Is this a 34mm tube?

A
Answered by Gary, member, from ID, United States, on May 19, 2019

It has a 34mm tube

1 of 1 found the following answer helpful.
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Q
mcf, guest, from VA, United States, asked on April 28, 2019

Are there lens caps available for this scope? What size?

Expert Answer
A
Answered by Mark H., Gear Expert, from IL, United States, on May 31, 2019

Conrad at Steiner provided dimensions of
Objective bell: 63.84mm
Eyepiece: 43.98mm.

Butler Creek recommends that if a measurement falls between two sizes, to use the smaller of the two, such is the case with both the objective bell and the eyepiece.

Objective: 30480
https://www.opticsplanet.com/butler-creek-flip-open-scope-covers.html


The eyepiece would use
MO20190
https://www.opticsplanet.com/butler-creek-eyepiece-flip-open-scope-covers.html

Mark H.

2 of 2 found the following answer helpful.
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Q
Tyler, member, from CA, United States, asked on April 14, 2019

Which Tenebraex Caps fit this scope? Is there a Steiner throw lever for it?

A
Answered by ThatGuy, member, from MO, United States, on May 11, 2019

Pretty sure you have to use the one spec'd for the Steiner M5XI 56mm

1 of 1 found the following answer helpful.
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Q
Tyler, member, from CA, United States, asked on April 02, 2019

Which Tenebraex Caps fit this scope? Is there a Steiner throw lever for it?

Expert Answer
A
Answered by Mark H., Gear Expert, from IL, United States, on May 31, 2019

Conrad at Steiner provided dimensions of
Objective bell: 63.84mm
Eyepiece: 43.98mm.

Butler Creek recommends that if a measurement falls between two sizes, to use the smaller of the two, such is the case with both the objective bell and the eyepiece.

Objective: 30480
https://www.opticsplanet.com/butler-creek-flip-open-scope-covers.html


The eyepiece would use
MO20190
https://www.opticsplanet.com/butler-creek-eyepiece-flip-open-scope-covers.html

Mark H.

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Q
Aaron S, guest, from WV, United States, asked on October 12, 2018

Does this scope have a zero stop

A
Answered by Bob, member, from PA, United States, on October 24, 2018

Yes it does

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Last updated 2025-11-12 UTC.