EMG / SAI 2011 DS Series 4.3 / 5.1 and AW Custom DS Series Magazine Rebuild Kit - Complete O-Ring Replacement Kit

Free U.S. Domestic Shipping!  Buy 2 Get 1 Free on ALL O-ring Kits!   Struggling with leaky airsoft magazines? Our airsoft O-ring replacement kits provide an easy, cost-effective solution to restore your magazine’s seal and keep your airsoft gun performing in top condition.  Our color-coded O-ring kits make identification and installation simple. No more guessing which O-ring goes where—our system ensures a quick and hassle-free repair process. To make it even easier, every magazine we support includes a detailed video guide showing step-by-step disassembly and installation along with diagrams, so you can confidently learn how to fix leaky airsoft magazines! Made from high-quality Nitrile Butadiene Rubber (NBR), these O-rings are designed to withstand high-pressure gas, ensuring a tight, reliable seal for consistent performance. This kit is designed for AW Custom EMG/SAI 2011 DS Series magazines. Please check the magazine images above to ensure compatibility before purchasing. If w