Springfield Hellion 5.56x45mm, 20" Barrel, Black, Low Profile Flip Up, 10rd

MANUFACTURER: Springfield Armory
FAMILY: Hellion Rifle Series
MODEL: Hellion
TYPE: Rifle
ITEM GROUP: Tactical Centerfire Semi-Auto Rifles
ACTION: Semi-Auto
CALIBER/GAUGE: 223 Rem | 5.56 NATO
FINISH: Black Anodized
FINISH TYPE: Black
STOCK/GRIPS: 5-Position Adjustable
BARREL: 20"
OVERALL LENGTH: 32.25" - 33.75"
RATE-OF-TWIST: 1-in-7"
CAPACITY: 10 + 1
# OF MAGAZINES: 1
MAG DESCRIPTION: 10 rd.
SIGHTS: Low Profile Flip-Up Front/Rear
SIGHT TYPE: Adjustable Sights
THREAD PATTERN: 1/2x28
SPECIAL FEATURE: Threaded Barrel
WEIGHT: 8 lbs. 6 oz.
SHIPPING WEIGHT: 12.1 lbs.
ADDL INFO: Bullpup Design
ADDL INFO: 4-Prong Flash Hider
ADDL INFO: Ambi, NR Charging Handle
MFG MODEL NO: HL920556BLC
UPC: 706397974176