I just sent off my Form 1 to ATF for a SBR lower...The rifle is a 10.5" Noveske Upper in 6.8mm on a LMT lower.
When doing some research on the topic it was said not to put "multi" in the caliber portion of the Form 1 and only use the one caliber which in my case would be 6.8mm. Since my paperwork from ATF will be a for a 6.8mm lower can I also use a 223 10.5 inch upper on it or do I have to get another stamp?
I read somewhere that if you can put the SBR back to the original configuration that it is OK to use multi calibers for the SBR lower.
Also, does anyone know how long Form 1 paperwork is taking these days? Is it the normal 4 months like the Form 4's?
One last question - who is doing engraving on the lowers that does a good job. I just don't relish taking it to an engraving guy to get done from a local trophy shop.
When doing some research on the topic it was said not to put "multi" in the caliber portion of the Form 1 and only use the one caliber which in my case would be 6.8mm. Since my paperwork from ATF will be a for a 6.8mm lower can I also use a 223 10.5 inch upper on it or do I have to get another stamp?
I read somewhere that if you can put the SBR back to the original configuration that it is OK to use multi calibers for the SBR lower.
Also, does anyone know how long Form 1 paperwork is taking these days? Is it the normal 4 months like the Form 4's?
One last question - who is doing engraving on the lowers that does a good job. I just don't relish taking it to an engraving guy to get done from a local trophy shop.