Remove the gas system. Drift out the black cross pin out of the magazine tube. The pin is directly below the gas system through a polymer plug. The polymer plug should come out of the top of the magazine tube when you remove that pin, so be VERY careful when removing the pin. Now remove the magazine spring. On the follower end of the spring should be the plug you are wanting to remove. Remove it from the spring. And put the spring and polymer plug back in. The dished end of the polymer plug goes toward the end of the magazine tube.
Need a detailed description
50- 700 usd
Best to ask a gunsmith for help.
Try contacting Browning via their website at www.browning.com
2000
50-700 usd
Follow the instructions in the owner's manual
100-2000 usd
Best left to a gunsmith.
The 2 letters MM indicate that your Browning shotgun was produced in the year 2000.
If you mean a Browning B-2000 12 gauge shotgun then the value would be 495 dollars for a shotgun in the condition you describe.
50-650 usd