Date: 24/7/2024 8:13

PY-A-3790

BN Mainspring HW77/97K

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BN Mainspring HW77/97K

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$29.99

List Price $34.99Save $5.00(14%)
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Beeman/FWB/Weihrauch part.

NOTE: This mainspring is identical to part# BNP-9048 as far as OD and metal strength goes, however, this spring has 31 coils, compared to the R9 (BNP-9048) spring which has 34. As a result, this spring produces a little less energy and it will make the R9 shoot smoother and cock easier.


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Item Code: BNP-9364 [PY-A-3790]

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Item details

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Price

$29.99

Specs

Weight2.0 lbs

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  • Paul from USA asked:

    Who makes this spring?

    • shahriar from Bangladesh asked:

      How much energy could this spring produce?

      • Tyler Patner from USA answered:

        This spring will produce about 15-16 FPE in a HW77/97

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