This product spotlight from Brownells features Caleb from Die Free Company showcasing their "Dos Boot" magazine base plate. Designed for Gen 3 PMAGs, this accessory offers a +2 capacity increase and is engineered to enhance stability when shooting from prone or barricade positions. The video covers the product's name origin, its features, available color options (black and flat dark earth), and installation on both 20-round and 30-round PMAGs. Practical demonstrations of prone shooting are included, along with insights into magazine function, reliability, and the product's branding and packaging. It's presented as a simple yet clever upgrade for PMAG users.
The DFCO DOS BOOT +2 Mag Extension offers a cost-effective upgrade for Magpul Gen 3 PMAGs, priced at $20 for a triple pack. It features a rugged, all-terrain traction design for enhanced grip. Tested extensively with .300 Blackout and 5.56/.223 calibers across 10, 20, and 30-round magazines, the extension proved reliable during live fire.
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