1 DSG Complete 11.5" 5.56mm Duty Grade Upper w/ 10" BCM M-LOK Rail w/ Complete BCG
1 BCM Gunfighter 556 Charging Handle - Mod 4B Medium Latch
Complete Upper Features
Duty grade upper receiver with M4 feed ramps. CNC Machined of 7075-T6 Aluminum, Type III Hard Coat Anodized. BCG is M16 Profile, MPI Magnetic Particle Inspected tested, 9310 steel bolt with extra power extractor spring with black insert, properly staked gas key, black nitride coated.
BCM M-LOK Rail
The MCMR Series of handguards gives the shooter modularity in the M-LOK® platform.
- MCMR features M-LOK® Compatible mounting system.
- Free Float Handguard eliminates loads from barrel, reducing the deflection for more accurate shooting.
- Precision Machined Aerospace 6061-T6 Aluminum Alloy, for high strength and lightweight.
- Proprietary engineered profile offers additional cross sectional strength.
- Steel Barrel Nut same KMR, MCMR, and QRF series, to resist movement under heat.
- Hard Coat Anodized per Mil-A-8625F, Type III, Class 2
- Handguard alone weighs 6.6 oz
- Handguard mounting hardware 2.3 oz
- 1.3” Inside Diameter
- 1.5" Wide
One nylon picatinny rail section and one QD sling attachment is also included.
Note: Nylon/Polymer Picatinny rail sections are for NON-load bearing accessories only grips, hand stops, light mounts. For load bearing accessories bipod mounts, sling mounts, vertical grips, barricade supports, we recommend aluminum Picatinny rail sections. Do NOT exceed 20 in/lbs. when securing fasteners on Polymer accessories. Aluminum Picatinny rail sections may be torqued to 30 in/lbs.
- 5.56mm Chamber
- 4150 Chrome Moly Vanadium steel
- QPQ Coated Barrel
- Nickel Boron coated barrel extension
- M4 feed ramps
- 17 twist rate
- 1/2x28 muzzle threads
- HP & MPI tested
- .750” gas block seat
- Weight 1.25 lb
- Profile Government
- 11 Degree Recessed Target Crown
- Button Rifled
- Carbine-length gas system
- A2 Flash Hider with Crush washer