The BLR 81 are flush mounted detachable box magazines and are available in a capacity of 41 for magnum calibers and 51 for all standard calibers.
BROWNING BLR
UPC : 023614027188
Caliber : 22-250 REMINGTON
Capacity : 4 ROUNDS
Material : STEEL
Brand Fit : BROWNING
Model Fit : BLR