Seems like a lot of money. I just put together my own for a lot less. Although the black Friday deals are all gone by now.
You only need the bolt & the barrel to just convert an upper you already have - Red X Arms had the complete BCG for $115, and I picked up a barrel from SOTA Arms for $109.
Upper $83
BCG $115
Barrel $109
Free Float Tube $40
Gas Tube $10
Gas Block $17
Flash Hider $6
Complete 5.45x39 upper for $380
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