| Bramble |
| (.375 member) |
| 06/03/08 06:58 PM |
Re: Muzzle Brake Or Porting?
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Isen't an adjustable break at the heart of the Browning "BOSS" system for barrel tuning?
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Isen't an adjustable break at the heart of the Browning "BOSS" system for barrel tuning? |