M1 Garand Barrel Springfield May 1945 "Field Grade"We've graded this barrel "Field Grade" and selling CHEAP because of the Muzzle gauging a hair over "3.0" on gauge. This is considered a "Field Grade" Barrel as Muzzle is just over 3 and Throat is well under a 5. WWII Springfield May 1945 M1 Garand Barrel. Barrel is marked "1-S-A-5-45." Finish is original and is 90%+/- . Barrel has non chromed Gas Port. Bore is bright and clean with nice rifling and excellent crown. Barrel has a Muzzle Erosion (ME) of 3.0+ a hair on gauge and Throat Erosion (TE) of 3.0 so this is a SOLID "Field Grade" barrel with some good shooting life left in it. Click on images for larger view of actual barrel. *** ASSEMBLY AND HEAD SPACING BY A QUALIFIED GUNSMITH IS RECOMMENDED!