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Magazine Tuning Services

Our products are manufactured to precise tolerances, and require no modifications. Our products are guaranteed to function properly when installed on a magazine tube with correct tolerances.

However, tuning of your magazine tubes may be required if the desired reliability, round count, or OAL of your magazine is not obtained. If the "U-Pin" on your Grams Basepad is hard to push in or pull out, (as installed on the magazine tube) tuning of the tube may be required or damage to the base pad may result.

Please find a qualified gunsmith or contact us directly for assistance. Magazine tuning services are available.