KAC URX 4.0 with wilcox raptar lite es

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[ARCHIVED THREAD] - KAC URX 4.0 with wilcox raptar lite es

Posted: 5/14/2015 6:38:21 PM EDT

Hello

I'm interested by the KAC URX 4.0.
I want use with my wilcox raptar lite es.
Can you mount the wilcox directly on the rail without the picatinny interface? I need to keep low profil.

Posted: 5/14/2015 10:07:37 PM EDT

[#1]

Get a backing nut from a urx 3. Same pattern as the screw. Only tricky part is initially lining it all up.

Posted: 5/15/2015 1:51:57 AM EDT

[#2]

Ok thank you and can I use wilcox Without picatinny adapter on the kac urx 4.0 ?

Posted: 5/15/2015 1:50:42 PM EDT

[#3]

Quote History

Quoted:
Ok thank you and can I use wilcox Without picatinny adapter on the kac urx 4.0 ?

View Quote

I see no reason why you can't. I ran one one a URX 3 series and did not have to use the adapter.

The screw in the RAPTAR did not engage 100% of the square URX3 locking nut, but I never had any issues and it seemed to have PLENTY of support.

Dug these out of the photo archive.......

Posted: 5/17/2015 2:19:38 AM EDT

[#4]

Isn't the same profil. The urx 4.0 is very big.

Posted: 5/17/2015 1:26:00 PM EDT

[#5]

Quote History

Quoted:
Isn't the same profil. The urx 4.0 is very big.

View Quote

Not following. The relevant portions of the rails are nearly identical, and the square nut fits just fine.

[ARCHIVED THREAD] - KAC URX 4.0 with wilcox raptar lite es

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