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Atlas Custom Works WA M4 GBB Series 130% Hammer Spring - SILVER by Everest -

Product Description

Compatible with the Western Arms M4 GBB Series Durable full metal construction Fits optimally as a replacement part or upgradeSpecifications: Brand Atlas Custom WorksBuild Full MetalCompatibility WA M4A1 GBB SeriesColor Silver 1X Hammer Spring

Atlas Custom Works WA M4 GBB Series 130% Hammer Spring - SILVER

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