DB15 Complete Upper — 16" 5.56 NATO
$449.99
Suggested Retail Price
Drop-in complete upper with 16" chrome-lined barrel, 15" M-LOK handguard, A2 flash hider, and full-auto rated BCG. Ready to pin on any mil-spec lower.
Best For
Specifications
5.56 NATO / .223 Rem
16"
4150 CMV, Chrome-Lined
1:8
Mid-Length
15" Free-Float M-LOK
Forged 7075-T6, Type III Anodized
Full-Auto Rated, MPI Tested
A2 Flash Hider, 1/2-28 Thread
4.2 lbs
Black Hardcoat Anodized
Key Features
Complete ready-to-install upper — no additional parts needed
Chrome-lined bore & chamber for extended barrel life
MPI & HPT tested bolt carrier group included
Free-float handguard eliminates barrel harmonics interference
Test-fired at the factory with included test target
Overview
The DB15 Complete Upper in 5.56 NATO is the fastest path to a range-ready AR-15. Featuring a 16" 4150 chrome-moly vanadium barrel with a 1:8 twist rate, this upper handles everything from 55gr ball to 77gr match ammo with consistent accuracy.
The 15" free-float M-LOK handguard provides a full-length accessory rail with anti-rotation tabs, while the included mil-spec bolt carrier group and charging handle mean zero additional parts needed. Thread pitch is 1/2-28 with an A2 flash hider — swap to a Ventra suppressor mount for seamless integration.
Assembled and test-fired at our Cocoa, Florida facility. Every upper ships with a test target.
Compatible Components
These products are designed to work with the DB15 Complete Upper — 16" 5.56 NATO.
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