DPMS 16" M4 13.5" Flat Top Upper
Barrel: 16" barrel length Chambered in 5.56 NATO, with a 1: twist, M4 barrel extension, and a mid-length gas system. The A2 profile barrel is finished with Phosphate. Barrel is finished off with an .750" diameter low-profile gas block, DPMS 13.5" Lightweight M-Lok Free Float Rail and an A2 flash hider.
Upper: Forged 7075-T6 A3 AR upper is hard coat anodized black for durability. Featuring M4 feedramp cuts, these upper upper receivers are made for us right here in the USA.
Bolt Carrier Group: For AR15 and M16 rifles and carbines. Bolt is made of shot-peened, Mil-spec Carpenter 158® steel. Gas key is secured with grade 8 fasteners and staked. Includes Charging Handle.
Includes: Magpul® MBUS Sight Set, Black
- Barrel Length: 16"
- Barrel Material: Chrome Moly Vanadium Steel; Phosphate
- Barrel Profile: M4
- Caliber: 5.56 NATO
- Twist Rate: 1 in 7”
- Extension: M4
- Gas System: Carbine
- Gas Block Type: F-marked Front Sight Base
- Upper Receiver: Forged 7075 T6 Aluminum
- Receiver Style: Flat top with M4feedramps
- Receiver Finish: Hardcoat Anodized
- Forward Assist: Yes
- Dust Cover: Yes
- Handguard Type: Polymer
- Handguard Style: M4
- Handguard Length: Carbine
- Bolt Steel: Carpenter 158
- Bolt Carrier Steel: 8620
- Staked Gas Key: Yes