Other Products

• 7075 T6 Aluminum
• M-LOK Handguard
• M4 Feedramps

• Cold Hammer Forged
• Melonite Finish
• 1:7 Twist
• 7.5 Length"
• Pistol Length Gas System

• Cold Hammer Forged
• Melonite Finish
• 1:7 Twist
• 12.5 Length"
• Mid Length Gas System

Battle Arms Development WORKHORSE, Upper Receiver Assembly, 223 Remington/556NATO, 10.5" Barrel, Carbine-length Gas System, Anodized Finish, Black, A2 Flash Hider, WORKHORSE 9.5" M-LOK Free Float Handguard, Does Not Include Bolt Carrier Group or Charging Handle WH-UR-10.5-556

Battle Arms Development WORKHORSE, Upper Receiver Assembly, 223 Remington/556NATO, 16" Barrel, Mid-length Gas System, Anodized Finish, Black, A2 Flash Hider, WORKHORSE 15" M-LOK Free Float Handguard, Does Not Include Bolt Carrier Group or Charging Handle WH-UR-16-556

• UPPER RECEIVER - Mil-Spec with Indexing Marks and M4 Feed Ramps. 7075-T6 Aluminum, Type III Hard Coat Anodized
• BARREL - 4150CMV Steel, Stress Relieved, Armornite Treated, 1:8 Twist, 5R Rifled, GVAC Profile, Nickle Boron Coated barrel Extension, 1/2X28 TPI Muzzle Threads
• GAS SYSTEM - Pinned Low-Pro GVAC Gas Block, 4140CM Steel, Mid-Length GVAC, Direct-Impingement
• MUZZLE DEVICE - Gemtech ETM Flash Hider, 4140CM Steel
• BOLT CARRIER GROUP - Carpenter 158 steel bolt, 8620 Steel Carrier, Mil-Spec MP Tested, Mag-Phos Finish, Chrome Lined, Properly staked Gas Key, Enhanced reliability bolt carrier and chrome firing pin.
• HANDGUARD - 15” Midwest Industries Combat M-LOK Free-Float Seven Sided M-LOK hand guard. Continuous MIL-STD 1913 Picatinny Top Rail, Integrated QD sling sockets. Machined from 6061-T6 Aluminum, and Type III Hard Coat Anodized.

• .223/5.56 RRAGE 3G Complete Upper Half
• 16-Inch Chrome Moly Barrel, M-Lok Compatible Free Float Rail
• A2 Flash Hider

• 1/2X28 thread pitch
• CNC machined
• 416 stainless steel
• Nitride finish
• Includes timing nut

• 1/2X28 thread pitch
• 416 stainless steel
• Nitride finish
• Includes timing nut

• 1/2X28 thread pitch
• 416 stainless steel
• Nitride finish
• Includes timing nut