Specna Arms EDGE buffer tube, for M4 series, is an original metal part. The buffer tube is fully compatible with the ESA quick spring change.
Specna Arms as manufacturer
Specna Arms is a trusted and respected airsoft manufacturer based in Hong Kong. Years of experience and thousands of users guarantee the quality of Specna Arms products. Specna Arms products combine excellent price-quality ratio with the latest innovations. Specna Arms actively develops its products to ensure the best airsoft experience with Specna Arms products.
