Description

This complete upper features a Special Edition Don’t-Tread-on-Me upper receiver with forward assist, combined with a 20 inch, 1:10 twist, button rifled, QPQ-lined barrel, and 15 inch octagonal free-float M-LOK handguard.

Includes

Upper receiver with forward assist
• 7075-T6 Forged Aluminum
• DPMS-compatible
• 0.250 takedown holes
• laser engraved t-marks
• threaded forward assist roll pin
• installed port door

20″ 4150 Chrome-Molybendium-Vanadium barrel
• 1:10 twist
• Big gunner profile
• 4150 CMV Steel
• 5R button rifling
• rifle length gas system
• 0.750″ low-profile gas block
• Gas block journal: 1.9″
• QPQ Nitride finish
• 5/8×24 muzzle threading
• 11-degree target crown
• A2 Flash Hider (unpinned)

15″ Octagonal free-float M-LOK handguard
• 6061-T6 Aluminum
• Black Hardcoat Anodized
• 1.35″ inner diameter
• full-length picatinny rail
• anti-rotation tabs
• 7-sided MLOK, for superior flexible mounting options

Note: This complete upper does not include a BCG or Charging Handle. These products may be selected as add-ons below.

To finish your build