The DT10-026 bundles a 7.5″ chrome moly, phosphate-processed 5.56 barreled upper in Black with a complete Lower Parts Kit and pistol buffer tube assembly — everything you need except the stripped lower receiver itself.
- Caliber – 5.56 NATO (.223/5.56)
- Barrel – 7.5″ Chrome Moly, phosphate processed
- Twist Rate – 1:7
- Gas System – Pistol-length
- Muzzle Device – A2 Flash Hider, 1/2″-28
- Handguard – 4″ Quad Rail (Picatinny)
- Finish – Black
- Lower Receiver – Not included (Lower Parts Kit & buffer tube included)
What’s Included: a complete M4 flat-top upper — chrome moly barrel, mil-spec BCG and charging handle, 4″ quad rail handguard, low-profile gas block and gas tube — plus a mil-spec Lower Parts Kit and a US-made pistol buffer tube with buffer and spring. It does not include a stripped lower receiver, magazine, jig/tooling, or sights.
Pair this upper with our matching Black 80% lower receiver, or browse our full lineup of AR-15 .223/556 Pistol Build Kits.
