RADIAN MODEL 1 UPPER/HANDGUARD AR-15 15.5" M-LOK FDE Long Gun Sights The threaded muzzle allows for

The threaded muzzle allows for easy attachment of suppressors or other muzzle devices

Caliber: 10MM Auto (for when 9mm just isn't cutting it)

400 cubic inch carrying capacity

Underwood 9mm Makarov 115GR Flat Nose 20RD is engineered for optimal performance in 9x18mm Makarov firearms

-High/Low brightness spotlight

RADIAN MODEL 1 UPPER/HANDGUARD AR-15 15.5" M-LOK FDE Long Gun Sights The threaded muzzle allows forThe Radian Model 1 Upper Handguard Set for AR 15 in Flat Dark Earth with a 15. 5" handguard is ideal for longer barrel builds. This set features a billet machined 7075 T6 aluminum upper receiver with M4 feed ramps and a 15. 5" M LOK compatible handguard. The upper receiver is reinforced for durability, while the extended handguard offers ample space for accessories with M LOK slots at 3, 6, and 9 o'clock positions and a full length Picatinny top rail.