Hi Dallas, yes sir, the barrel is threaded 1/2 x 28 and has a twist rate of 1:8
Stay safe & have a great day!

Hi Dallas and welcome. Yes, this model has a 20" Barrel with a 1:8 Twist; Threaded Muzzle is 1/2x28 TPI. Cheers, stay safe and enjoy!

Yes this barrel is threaded. Pitch depends on caliber

Yes...
FEATURES
Available Calibers: 6MM ARC, .223 Rem., 6.5 Grendel, 7.62×39 & 350 Legend
Barrel: 20" Threaded Barrel
16.25" Threaded Barrel – 350 Legend
ROT:
.223 Rem., 6.5 Grendel, 6MM ARC- 1-8"
7.62×39 – 1-9.45"
350 Legend – 1-16"

Stock: HTI® synthetic, pillar-bedded stock & recoil pad
Mag: 5 or 10-round detachable magazine (Depending on Caliber)
Forged, lightened, one-piece bolt w/ two locking lugs
Tool-less Firing Pin Removal
Machined Receiver and Forged Bolt
Large Internal Bolt handle and pressure vent holes
One of the safest actions on the market
Reliable M-16 Style Extractor/Ejector
Stringent and Exacting Headspace specs
Bolt Faces are True and Square to Chamber
Two Stage Match Trigger
3 Position Safety
SUB MOA – 3 Shot Group @ 100 yds with premium factory ammo
Sling Swivel Studs