This is a PRGR TR900 iron set. As a bonus, I'm including a Tourstage XBLADE CB 4-iron. It's an older model, but the soft iron forged muscle back feel from Endo Manufacturing is superb. The condition is relatively good, so it can still be actively used. Shaft: Dynamic Gold S200 Thank you for viewing. PRGR Tourstage Muscle Back Cavity Iron Endo Manufacturing XBLADE CB X-Blade CB Forged Soft Iron Forged