This Remington manufactured trigger housing assembly is for the model 770 bolt action rifle and is in near excellent condition with light wear. The bolt stop, retaining spring and screw are sold separately.  (file photo)

Note: Remington model 770 rifles with the following serial numbers have been observed with this part:

243 Win: M72083803

270 Win: 71387626, H70017624, H70038356, H70056582, M71685872, M72146158 & M71664845

30-06 Sprg: H70000776, H70043516, M71661216, M72150174, M72152187, M72152449 & M72163671

7mm Rem Mag: M72115877

300 Win Mag: H70014540, H70052126 & H70005745