British Pattern Sanderson M1907 Rifle Bayonet measuring 21.75" overall with a blade length of 16.75". Very good condition showing some light handling wear, scratches, looks to have been nicely sharpened at some point. Unusual date on it, usually the month goes first, but looks like a 15 with the 5 being inverted, with a 4 on the right side. Excellent working press-stud, no scabbard. See photos for further details.