Product Description The Magpul PMAG 20 AR/M4 GEN M3 in Olive Drab Green is a true next-generation 20-round polymer magazine engineered for AR15/M4-compatible firearms chambered in 5.56x45mm NATO / .223 Remington. Incorporating new material technology and advanced manufacturing processes, the GEN M3 delivers enhanced strength, durability, and reliability that exceeds rigorous military performance specifications. Its modified internal and external geometry provides wide compatibility with most STANAG 4179 platforms, including the AR15, M4, M16, SCAR MK16/16S, HK416, MR556, M27 IAR, IWI Tavor, SA-80, and others. The compact 20-round capacity accommodates firing from a prone position, while aggressive front and rear texturing combined with a flared floorplate ensure positive handling and control in all environments. Product Highlights Impact and Crush Resistant Polymer Body: Next-generation polymer construction withstands hard use and environmental abuse, providing long-lasting reliability in the field. Anti-Tilt, Self-Lubricating Follower: Four-way anti-tilt follower ensures smooth, reliable feeding and reduces the risk of malfunctions. Long-Life Stainless Steel Spring: Constant-curve internal geometry paired with a durable stainless steel spring promotes consistent, smooth feeding round after round. Paint Pen Dot Matrix Panel: Bottom identification panel allows for easy magazine marking to distinguish between different loadouts or users. Wide Platform Compatibility: Modified dimensions enable use across a broad range of STANAG 4179-compliant platforms including AR15, M4, M16, HK416, SCAR MK16/16S, IWI Tavor, and more. Specs Brand: Magpul Industries MPN: MAG560ODG UPC: 873750007946 Caliber: 5.56x45mm NATO / .223 Remington Capacity: 20 Rounds Color: Olive Drab Green Material: Polymer Spring Material: Stainless Steel Platform Compatibility: AR15, M4, M16, SCAR MK16/16S, HK416, MR556, M27 IAR, IWI Tavor, SA-80, and other STANAG 4179 platforms Weight: 3 oz Contents: 1 complete magazine in a sealed plastic bag Series: GEN M3 Note: Does not include dust cover Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product&';s manufacturer.