I’ve got a 3-1/2” new A5. Never has cycled properly. Failure to eject every time when shooting 3-12”. Looks to me that the ejection port needs to be 1/4” longer for the 3-1/2” hulls to clear. Works fine with 2-3/4” but never has ejected the 3-1/2” hulls correctly. Browning said they would replace it but I never sent it back. Just hung it in the closet and went back to my SBE and SBEii.