What kind of stock can be legally used on this UDP-9? If you can put a normal fixed stock on it, is it mil-spec or non mil-spec? I really don't know what would fit, or even know what the difference is but apparently there is one. Thanks

Question

Ed C. · Answer

Hi Glenn, you can not legally put a stock without registration and  $200 tax stamp. You can however, put a brace on. I believe the gun comes with the brace as pictured. If it doesn't, it is a SB Tactical SBA3 Pistol Stabilizing Brace, available here budsgunshop.com/product_info.php/products_id/143778/sb+tactical+sba3x-01-sb+sba3+brace+synthetic+black+5-position+adjustable+for+ar-platform+tube+not+included ,
Stay safe & Happy Holidays!

James G. · Answer

Hi Glenn and welcome. The pictured Brace is legal. Adding a shoulder stock, whether fixed, folding or collaspsible would require NFA registration and a $200 Tax Stamp as it would go from a Pistol/Handgun classification to a Short Barreled Rifle (SBR). It is Mil-Spec. Cheers and happy holidays!

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