New FAQs page

We’ve added a new FAQs page to our website.  If you have other questions, please email them to sales@robarm.com and we’ll post them.

XCR-L Builder Live

Our customers have long known that the XCR is the best tactical rifle available.  Because of of the sheer number of options available for the XCR-L & M, it’s been difficult to convey what uppers, calibers, barrel lengths, etc. are compatible.  We now have...

Text Messaging & .300 BLK Kit Update

In addition to calling us, you may now text us with any sales or technical question at 801-355-0401 on weekdays during businss hours and at 801-355-0402 on evenings and weekends. We will respond to your texts as soon as possible. Our .300 Blackout conversions have...

.300 Blackout Kits are shipping!

The XCR-L in .300 BLK is now available in barrel lengths from 7.5″ to 18.6″. The XCR-L works very well with .300 BLK ammunition.  The gas system is adjustable so that the XCR-L can fire supersonic or subsonic ammunition with or without a suppressor in all barrel...

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