How's this ammo?

[WokMaster1]

Factory New 223 Rem 62gr SS109,LC Brass, 500 rds

Product Description:
Factory New 223 Rem 62gr SS109, 500 rds, Brass Case Reloadable Boxer Primed. Loaded with Lake City Brass Made in the USA.

Anyone with experience with this ammo for general purpose/plinking with an OLL (1/9 twist barrel)?

[ocabj]

That description is misleading.

If it's 'factory new' and Made in the USA, and called 'SS109' it looks like factory reloads.

62gr USGI ammo is M855, not SS109, which is the NATO designation for 62gr 5.56 ammo.

If it were actual 62gr ammo made by the Olin factories, then it would have been called M855.

Anyway, 62 gr is fine for 1 in 9.