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Discussion in 'Gun Building, Modifications & Repairs' started by Mikedigraz, Jul 30, 2012.
Is there any really good metal scar l hop-ups??
SCAR's do not use standard m4 hopups. The E1 and DBoys have close to standard and you may be able to fit one with modification but for the most part they are proprietary... a good bucking and nub fixes most problems, you dont need a whole new hopup. try systema bucking or a madbull blue