Spare parts set for model 1771 bolt head cal. .17 Hornet consisting of:
1x ejector for model 1771 013789
1x compression spring ejector 1771 013788
1x extractor 1771 for .17 Hornet caliber 013638
1x extractor spring 1771 for .17 Hornet caliber 013628
1x set screw 013610