In celebration of SmartGunner.com being back advertising with GlockTalk, we are offering the first 10 people to contact us, $30 off the purchase of an Insight Technology M6X-000-A8 (Glock rails) or M6X-000-A3 (1913 rails) sku. When you are ready to buy, we will email you a Gift Certificate worth $30 at the time of checkout. Visit us here: M6X-000-A8 - Slide Lock, Glock Rails M6X-000-A3 - Slide Lock, 1913 Rails NOT VALID WITH INSIGHT BATTERY PROMOTION. As always, shipping is FREE! Thanks!