Metal core spring JMT standard AR15 rear core M4 laser toy modified accessories High-quality piano steel springs (1.2mm wire diameter) Tested and suitable for most types of buffing materials
Metal core spring JMT standard AR15 rear core M4 laser toy modified accessories High-quality piano steel springs (1.2mm wire diameter) Tested and suitable for most types of buffing materials
Regular price
$17.00
Regular price
$22.00
Sale price
$17.00
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High-quality piano steel springs (1.2mm wire diameter)
Tested and suitable for most types of buffing materials
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Tested and suitable for most types of buffing materials
