Ruger973 0 Posted April 28, 2015 I have finished my lower and just want to make sure I am not breaking any laws..I know I need to pin the brake and stock(and no lug) but does the barrel have to be a certain length?... Quote Share this post Link to post Share on other sites
Scorpio64 5,147 Posted April 28, 2015 16" or longer. You can use a 14.5" barrel but you will have to attach a muzzle device at least 1.5" long and have it welded on Quote Share this post Link to post Share on other sites
Ruger973 0 Posted April 28, 2015 16" or longer. You can use a 14.5" barrel but you will have to attach a muzzle device at least 1.5" long and have it welded on Thank you sir Quote Share this post Link to post Share on other sites