SLR PMAG 30 AR/M4 GEN M3 Extension

SLR PMAG 30 AR/M4 GEN M3 Extension

• +5 Capacity
• For Gen 3 PMAG AR/M4 Magazines
• 7075 Billet Aluminum
• Black Hardcoat Anodizing
• Dot Matrix ident dimples
• Do NOT USE Plastic spring bottom on Gen 3 Mags when installing extension