Counterweights for shotgun stocks designed to improve the balance of the weapon without having to intervene with permanent interventions.
The Beretta B-Fast Balance system allows you to customize the weight of the stock without working on the stock itself. The kit includes 2 steel weights of 20 grams, 2 tungsten weights of 40 gr and a fixing screw.
The system mounts on the original stocks of 690, 692 and DT11 series in gauge 12 - 20 - 28 - 410.
The kit includes:
2x steel weights 20g (7/10 oz.)
2x Tungsten weights 40g (1-2/5 oz.)
1x screw for fixing
WARNING: the kit only works with suitable stocks that have (already mounted) the washer fixing. If the stock is not geared, you can modify it to apply the fixing washer (#C5F348) and the 2 fixing screws (#C95468), sold separately. We recommend that you contact a qualified gunsmith to perform the operation.
