Gemtech GVAC 16. 10" Upper Receiver 5.56x45mm 1:8, Black - 13833
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Gemtech
Overview
The Gemtech GVAC 16 is a complete upper receiver designed for the AR-15 platform, featuring a 10-inch barrel chambered in 5.56 NATO with a twist rate of 1:8. This configuration is ideal for achieving optimal stability and accuracy with a variety of bullet weights, making it a versatile choice for builders looking to enhance their firearm's performance. You’ll commonly find this upper in builds that prioritize the 5.56 NATO caliber, catering to both tactical and recreational shooting applications.
Specifications
Available Merchants(6)
Prices checked
Price Alert
October 2026 on GunPartPicker
Gemtech GVAC 16. 10" Upper Receiver 5.56x45mm 1:8, Black - 13833 ranked #78 of the 844 upper receivers builders added on GunPartPicker in October 2026. Builders have added it to their builds on GunPartPicker. Since April 2026, it ranks #83 of the 2,068 upper receivers builders have added. Builds with this upper receiver are nearly all chambered in 5.56 NATO and nearly all AR-15.
It was in stock most times we checked in October 2026, and today 4 of the 6 retailers we track have it in stock. Buying today, the lowest price is $712.52 at BattleHawk Armory, which matches the best price we saw in October.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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Frequently Built With
The part most often added in each category by the builds that include this one
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Radian Raptor Slim Line Ambidextrous AR-15 Charging Handle - Black
Geissele Automatics AR-15 SSA X Lightning Bow Trigger
Magpul AR-15 CTR Stock Collapsible Mil-Spec FDE
Magpul AFG-2 Angled Fore Grip - Black
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