Radian Weapons Model 1 AR-15 Multi-Caliber 8.5" M-LOK Semi-Complete Upper & Handguard Set - Radian Black

The Radian Weapons Model 1 Upper & Handguard Set is a semi-complete upper-receiver assembly for AR-15-pattern builds. It pairs a matched, CNC-machined upper receiver and handguard, with reinforcement in critical areas for rigidity.

Chambering is designated Multi-Caliber. The billet upper receiver is machined from 7075-T6 aluminum and includes an integrated brass deflector, dust cover, lightweight forward assist, and a handguard anti-rotation pin. Precision-machined, chamfered exposed surfaces help remove uncomfortable sharp edges.

The matching 8.5" Magpul M-LOK handguard provides modular accessory-mounting slots and secures to the barrel nut with four black-nitride steel cross bolts. Both the receiver and handguard wear a matching Radian Black Cerakote finish.

Included are the upper receiver, M-LOK handguard, Raptor-SD suppressor-optimized ambidextrous charging handle, 7075-T6 aluminum barrel nut, matching barrel-nut wrench, and four cross bolts with washers and nuts.