This Remington manufactured butt plate with the circular logo is for the model 510 Targetmaster bolt action rimfire rifle and measures just over 4 1/2" tall and just under 1 1/2" wide. This butt plate is in very good condition with light wear. (file photo)

Note: Remington model 510 Targetmaster rifles with the following date codes (month and year of manufacture) have been observed with this part: PH (June 1939), EH (October 1939), PJ (June 1940), EK (October 1941), LL (February 1942), CL (April 1942), OL (July 1942) & ESS (Oct. 1947), DTT (September 1948), DYY (September 1952), OM (July 1965) & BN (January 1966).