AR-556 MPR 5.56mm Semi-Automatic Rifle with Lite Free-Float M-LOK Rail

Model Number: 8542
Caliber: 5.56 NATO
Stock: B5 Bravo
Front Sight: None
Rear Sight: None
Barrel Length: 16.10″
Thread Pattern: 1/2″-28
Feature: Lite Free-Float Handguard
Handguard: Lite Free-Float with M-LOK® Attachment Slots
Twist: 1:8″ RH
Capacity: 30
Receiver Finish: Type III Hard Coat Anodized
Height: 7.20″
Weight: 6.7 lb.
Overall Length: 33″ – 36.25″
Length of Pull: 11.13″ – 14.38″
Grooves: 5