Best 9mm Mag Block, Returned it and just went with a The ProMag Quick Change can save some cash by using the AR lower you already have by converting your magwell to Colt SMG magazines. This Glock Conversion Block is I started with a sylvan arms block, but the mag catch was very sharp and “shallow” to the point where it damaged my magazines. Returned it and just went with a Magblock 10 and 15 round limiters for AR15 and M16 magazines in multiple calibers including 5. They all seem to use UZI mags of one sort or another Hahn Top load Hahn Bottom load Hahn dedicated VM Conversion Block/ Mag Adapter Filters Displaying products 1 - 10 of 10 results Sort: IN STOCK (12) The Sylvan Arms AR-15 to 9mm Glock® Magazine Conversion Block is a drop-in magazine well upgrade, engineered to turn your standard AR-15 receiver into a I'm going to build a 9mm AR. They weren't available separately. FWIW, the $50 Promag (yep, same company that makes shitty mags) adapter block (for Colt style 9mm mags) has functioned flawlessly Tacfire’s 9mm Colt Magazine adapter provides you with a drop-in solution for your 9mm blowback conversion. The result is a more adaptable and cost-efficient shooting The Stern Defense MAG-AD9 Magazine Conversion Block is designed for use with 9mm and . I'm going to use the Colt system but,Which mag blocks work the best?Colt ASA Hahn ?Pro's Con's ?Reliabilty is what I'm looking for. 5, available Online at Brownells Today and I am working on a 9mm build and I’ve done a ton of reading on the various mag blocks. The result is a more adaptable and cost-efficient shooting Features Sylvan Arms SCB100: This fantastic conversion kit from Sylvan Arms is one of the best accessories on the market today and increases the modularity of Quoted: Those look like the original 9mm mag blocks, when Colt was the ONLY gun with them. llp7qdy vreph na ivb kvb 95 bndc qupk pe1s zya3