Browning BAR MK2 / BPR 243 WIN 308 WIN Rifle Magazine Black 4 Round 4RD. Having an extra loaded magazine in your bag or pocket while hunting is undoubtedly better than a pocket full of loose shells mixed in with your truck keys and that half-eaten granola bar you were saving for later. Specifications for Browning BAR MK2 / BPR Rifle Magazine: Product Color: Black Package Contents: Browning BAR MK2 / BPR Rifle Magazine What firearm models does the manufacturer say Browning BAR MK2 / BPR Rifle Magazine is compatible with? The manufacturer says that Browning BAR MK2 / BPR Rifle Magazine is compatible with Browning BAR IIBrowning 112025011-4RD: BAR MK2 / BPR 243 WIN 308 WIN Rifle Magazine Black 4 Round