Shop › RUGER ELITE 452 MSR TRIGGER RUGER ELITE 452 MSR TRIGGER $171.95 Ruger Elite 452, Trigger, Fits any AR-15,(Fully Assembled to Allow Dry-Fire or for Use as a Trigger Manipulation Training Aid) 90461 Quantity: Add To Cart Added! Ruger Elite 452, Trigger, Fits any AR-15,(Fully Assembled to Allow Dry-Fire or for Use as a Trigger Manipulation Training Aid) 90461