Special Interest Arms
Special Interest Arms
New Home page 2015

Special Interest Arms

I had to move abruptly as my old shop premises were sold out from under me.
This was VERY disruptive and I apologize for the resulting delays.
I sold my CNC machines so all current products will be discontinued once my supply is exhausted.
If you have an order form with a Gardnerville address please email for an updated form as all mail now goes to my home.

I was the caliber conversion kit specialist.

But I have now sold out of nearly all products and will not be making more.

.45 Enfield conversions are sold out and no more will be made.

Leaving this site up for only a short time, if there are pics or links you want to save please copy them now. 

As of today all I have left are No. 4/5 and No. 1/2A scope rails.

I am moving on to semi-retirement and other projects as soon as all current builds are completed.

Please click the menu link at the left for details of each product.
Now selling accessories only.
Enfield Picatinny type scope rails are in stock.

.45 Enfield conversion kits are sold out beyond current orders.

No more build services beyond current commitments.

Watch for an exciting new AR-15 related product and new website, late 2019!

Sorry, I've had to end the direct email link due to spam bots.

Email is siacncprod#pyramid.net (Replace # with @ for working email)

Be sure to update our email as the old mail has been canceled.

Now working from home so my address is only on the order forms.

Please refer to the item number (if shown) in all correspondence, it helps us track individual accessories.
I do not list my telephone number on this site in an effort to reduce unrelated interruptions to production.
Our telephone number is included with email correspondence.

I am a "One man band", I do not have a secretary to answer questions.
I have tried to anticipate and answer most questions via this site.

Please e-mail any remaining questions after fully exploring this site.
The site will be updated as I learn what additional questions need to be answered.

Copyright 2014-2019 by Richard Brengman.
Special Interest Arms