Home / Long Gun Ammo / 300BLK / REM UMC 300BLK 220GR OTFB 20/200 REM UMC 300BLK 220GR OTFB 20/200$3078 Out of stock SKU: REM21422 Category: 300BLK Tag: 300BLK Product ID: 18612 Description Additional information Description Remington UMC, 300 Blackout, 220 Grain, Open Tip, Flat Base, 20 Round Box 21422 Additional information Dimensions 5.87 × 2.75 × 1.37 in Related products Out of stock FUSION TIPPED 300BLK 190GR 20/200 $3581 Out of stock FIOCCHI 300BLK 150GR FMJBT 50/500 $4379 Out of stock WIN USA RDY 300BLK 125GR 20/200 $1693 Out of stock REM UMC 300BLK 220GR 50/400 $7698 Out of stock WIN SPPRSSD 300BLK 200GR OT 20/200 $1939 Out of stock WIN USA 300BLK 125GR OT 20/200 $1643 Login Register Login Password Forgot password? Remember me