Guges came up with a good example,and I'll throw in a couple of others.The King Arms MDT LSS,and MDT TAC21.These two,and the KJW use the Tanaka system,which is basically the gold standard for gas powered bolt actions.The KJW is essentially a clone of the Tanaka M700 with the exception of having a knock off of the Creation chamber making it VSR inner barrel compatible.Both King Arms rifles are also,but have the original Tanaka pre ban PCS bolt ad standard.The PCS bolt (Power Control System)is a bolt that allows the shooter,via a dial on the bottom side of the bolt,to adjust the rifles power by regulating the amount of gas going through the bolts nozzle.In addition,the King Arms comes standard with long magazines that hold more gas than Tanaka/KJW ,better made,and the same price or cheaper.The overall build quality of the King Arms rifles are also better.Another option that just occurred to me is the PPS KAR98K.Once again this is a clone of a Tanaka,and also are built preupgraded like the other two offerings to accept VSR cut barrels right out of the box