Another distortion; If you read Davis speeches in 1864 he revealed that the South was totally self sufficient in small arms, as a matter of fact they had more small arms than conscripts/volunteers. No, it's true and I don't have time to do your research.
The South was not self sufficient in armaments. Its production of small arms was a hodge-podge with different calibers and quality. These guns are not comparable to the standardized and high quality Union guns. The South’s best guns were captured.