FR20-6.5-SS-MED-15RPR Showing the single result Default sorting Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low Sale! IN STOCKRadical AR-15 6.5 Grendel 20″ Barrel 1:9 Twist, Black MFT Stock, Pepper Pot Muzzle Brake, 15″ RPR M-LOK Handguard, 15rd Mag $980.79 Original price was: $980.79.$617.90Current price is: $617.90. Add to cart