MK16 SUPER DUTY COMPLETE UPPER RECEIVERS 5.56MM
Geissele
Overview
The Geissele MK16 SUPER DUTY COMPLETE UPPER RECEIVERS 5.56MM is a upper receiver. Compare prices from multiple merchants and find the best deal.
Specifications
August 2026 on GunPartPicker
Geissele MK16 SUPER DUTY COMPLETE UPPER RECEIVERS 5.56MM ranked #291 of the 690 upper receivers builders added on GunPartPicker in August 2026.
It was out of stock everywhere we track for all of August 2026, and today none of the 2 retailers we track has it in stock right now. Listed prices start at $1,350 at Brownells for when it comes back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 35 retailers
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