Remington Model 510-P Targetmaster, .22 short, long and long rifle cal. bolt action rifle. NSN.  Very good condition. 25” barrel has excellent bore, post front sight and factory rear peep. Barrel and receiver have 90% blue with crisp address markings.  Single shot. Stock is nice with some light scratches and wear marks. Action works fine.  An extremely well-made bolt action single shot. Great “first gun”! Includes original instruction manual. C&R OK.