The Desert Tech 24″ 6.5 Creedmoor Ultralight Hunter Profile conversion kit includes an Ultralight barrel, bolt, bolt stop and magazine. This kit is compatible with the SRS-A2 and SRS-A2 Covert rifle chassis as well as existing SRS-A1 models. Perfect for hunters or those seeking maximum weight reduction for mobility. add this conversion kit to your collection of calibers to increase the utility of your SRS-A2 chassis. Caliber conversions take less than 60 seconds and always return to to zero.