Today I purchased a new JR 9mm carbine #JR0XXXXX from Gary’s Guns and transfers in Manakin Sabot, VA. Went to the range and was blown away buy your product, it took Glock 17 and chinese glock 18-33 round mags with no problem (the mags fit just a hair loose), went home to clean my awesome baby, watched your disassembly video and noticed that the bolt handle screw was a bit gnarled, it was hard to get it free, could you please send me a replacement screw or a few screws, let me know the amount. Again thanks for a great product, I’ve been waiting for a 9mm AR style carbine.