- Ar-15/M16 Upper Receiver Assembly - Ar-15 16" Ds-4 Upper W/ Fsb - No Bbl Nut Or Delta Ring
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Brownells
From $219.99 (New)
From $219.99 (New)
| Latest | $219.99 13 hrs ago |
| Highest | $279.99 Jan 7, '16 |
| Lowest | $219.99 Feb 28, '16 |
| Average | $219.99 (30d avg) $252.41 (Lifetime average) |
| Added | Jan 7, 2016 |
From Double Star is the M4 16" carbine upper assembly. Included with the assembly is a T-marked Flattop upper receiver assembled with M4 feed ramps forward assist and ejection port cover. The M4 profile barrel includes a front sight base assembly. It also includes a gas tube and the required roll pin. Barrel Nut not included to allow for your choice of handguard. Mfg: Double Star