Spike's Tactical 16" 5.56 Complete Enhanced AR-15 Upper - With Front Sight Base - Mid-Length
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Spike's Tactical
Overview
The Spike's Tactical 16" 5.56 Complete Enhanced AR-15 Upper is designed as a ready-to-install upper assembly, featuring a 16-inch barrel with a mid-length gas system that promotes reliable cycling and reduced recoil. With a 1:7 twist rate, this barrel is optimized for stabilizing a variety of bullet weights, making it versatile for different shooting applications. Builders frequently utilize this upper in mid-length gas system builds chambered in 5.56 NATO, making it a solid choice for those looking to enhance their AR-15 platform.
Specifications
Spike's Tactical 16" 5.56 Complete Enhanced AR-15 Upper - With Front Sight Base - Mid-Length
Build history on GunPartPicker
Builders on GunPartPicker first added the Spike's Tactical 16" 5.56 Complete Enhanced AR-15 Upper - With Front Sight Base - Mid-Length to a build in April 2026.
Availability is good: it was in stock at one retailer or another nearly every day in August 2026, but today 3 of the 7 retailers we track have it in stock. It dipped to $535.50 at AT3 Tactical for a stretch in August 2026, well under its usual $630, so sales do come around. Buying today, the lowest price is $554.65 at GritR Sports.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 31 retailers
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Frequently Built With
The part most often added in each category by the 3 builds that include this one
Fortis SHIFT Vertical Grip - M-LOK
Rise Armament Reliant Hunter 2 - 5 lb Curved Blade Trigger Drop-In, Black/Green
Black Rain Ordnance 5.56 NATO Left Hand Bolt Carrier Group - Biohazard Engraved
Breek Arms AR-15 Warhammer MOD2 Ambidextrous Charging Handle Black
Timber Creek Enforcer AR Pistol Grip, Black - E ARPG Black
Strike Industries End Plate and Anti-Rotate Castle Nut for Receivers, Red - SI-AR-UL-MFEP&ACN-RED
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