AR-15 & LR-308/AR-10 Complete Upper Build Kits
These kits are a wonderful place to start your next AR-15 or AR-9 build. We've done the work finding parts that work together perfectly so you can save time and money.
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DD "Tuatara" 10.5" AR-15 5.56 Nitride Complete Pistol Upper Build Kit W/ Ballistic Advantage, Guntec
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