The Sanders Armory AR-15 16″ 338 ARC Black Nitride Chrome Moly 1:8 Twist is a COMPLETE Upper Assembly with BCG and Charging Handle. The HBAR barrel has been air gauge tested for longer accurate shooting. We use LARGER 30 Caliber size feed ramps on our barrel extensions to eliminate feeding issues that you would see from barrels using standard M4 feed ramps. It is equipped with a low-profile Steel .750 Gas Block with a Stainless-Steel Carbine Length Gas Tube. The Free Float Ultra Slim Line MLOK Handguard has a full-line top rail while maintaining strength and light weight. The 338 ARC uses a Black Nitride Bolt carrier and our premium bolt with a proper head space bolt (.136). Sanders Armory Standard Charging Handle. The upper receiver is an AR15 / M16 Mil-Spec Upper Receiver with Spring Loaded Steel Dust Cover and Forward Assist. This AR15 Upper Receiver is forged from 7075-T6 aircraft aluminum, is precision machined to mil-spec specifications, steel dust door, and a forward assist.
- AR-15 Mil-Spec Upper Assembly with Spring Loaded Steel Dust Cover and Forward Assist
- 16″ 338 ARC ARC Nitride Chrome Moly Tapered HBAR Barrel
- The barrel is Air Gauge tested.
- 1:8 Twist rate
- .750 Low Profile Steel Gas Block
- Carbine Length Stainless Steel Gas Tube
- 15″ Free Float Ultra Slim Line MLOK Handguard
- Your choice of (5/8 x 24 Thread Pitch) Flash Hider or Tapered Fat Comp Muzzle Brake
- 338 ARC Bolt (.136) Nitride BCG with Hardened Phosphate Bolt and Extractor (NOTE: Nitride requires a high temperature, 1050 to 1,300 degrees; it reverses/weakens the heat treating of metals, like extractors, and makes them brittle… and they will BREAK!)
- Standard Charging Handle
Shipping Limitations:
For your convenience, please note the following shipping limitations: We do not ship to the District of Columbia (Washington, D.C.); Massachusetts; Connecticut; Chicago; Cook County, Deerfield, Highland Park or Aurora, Illinois; New Jersey; New York; Puerto Rico; Hawaii; Alaska or Canada. We also do not offer international shipping. All orders must be within the 48 Contiguous United States. Unfortunately, we cannot ship to APO/PPO/FPO addresses at this time.





