National Match Rear Sight Windage Knob NM 1/2 MOA for M1 Garand M14 M1A
Springfield Armory 1960s
UNISSUED New Old Stock (NOS) CPP Coded
National Match Original USGI unopened M1 Garand M14 M1A Rear Sight Windage Knobs. These are UNISSUED original Springfield Armory issued USGI parts from depot in original individual packing, not dated but probably early 1960s vintage. Knobs all seem to be "NM CPP" marked based on can we did open for inspection as several are available. CPP Coded NM Knobs are the rarest of the National Match Windage Knobs. National Match windage knobs are threaded for 1/2 MOA so you must use with appropriate 1/2 MOA threaded base also (and we have those too!). Open and sealed can pictured with parts is for reference as the windage knobs are sold individually so select quantity desired when adding to cart.