FN TAC3 5.56 NATO Complete Upper Assembly - 16"
FN America
Overview
The FN America FN TAC3 5.56 NATO Complete Upper Assembly - 16" is a upper receiver. Compare prices from multiple merchants and find the best deal.
Specifications
Build history on GunPartPicker
Builders have been adding the FN America FN TAC3 5.56 NATO Complete Upper Assembly - 16" to their builds on GunPartPicker since April 2026. All time, it ranks #461 of the 1,642 upper receivers builders have added.
It was out of stock everywhere we track for all of August 2026, and today the one retailer we track has it in stock. Buying today, the lowest price is $1,085 at Primary Arms, which matches the best price we saw in August.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 35 retailers
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Frequently Built With
The part most often added in each category by the 3 builds that include this one
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