Mines a hunter, cant remember exactly but pretty sure it was 350 odd grams worth, definitely significant. more than the weight of the wee vx3 that sits on top. Think i put like 10 grams of foam back in to replace it.
The sceptic in me wants to say they used a heavy fill to justify the extra cost of the montana's composite stock. The barreled actions are identical as far as I can tell
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