What is the twist rate for a BLR 223?

What is price of a mossberg model 500cl 20 gauge? What was the first year browning made a lever action 243? What is the value of a 9-shot Harrington and Richardson Inc Model 923 22 caliber pistol with a 2.5 inch barrel? How old is colt pistol serial? Can a savage 300 deer rifle be converted to 308 cal? Who can not get a gun license? When do vampires go hunting? Who makes a hawthorne 410 model M150B bolt action shotgun? Where can you find parts for a springfield model 67 series C shotgun and what is the age of this gun? What is the value of a hawes firearms co western marshal 45? Are bicentenial quarters worth anything? How much is a Remington 30 rifle worth in good condition? Hom much could a 24k gold pocket watch be worth? Where can you find parts for an FIE E-15 Revolver? How much is a Remington Quartarama pocket watch with buck on front of it worth? How much is a browing rifle model 78 single shot worth? What is 9x75? What is the value of a model 1898 Krag rifle number 328118? What year was the mossberg 640kd 22mag made? What country got the best wepones?