Half modified magazine - GLFA Modified Lancer .450 Bushmaster 5-Round Rifle Magazine

This magazine is modified but the only modification I can see is they attach some plastic to the base plate to make it so there is a max of 5 rounds in the magazine. It uses the standard lancer follower and not a center follower, without a center follower the chances of a miss feed is higher. Also the front of the magazine where the rounds feed out have not been modified which means the rounds slam into the front of the magazine as they are being stripped out. I will be sending these back and looking for a better solution.