BudsGunShop.com - Twist rate?

No its a 1:7 see *****Windham Item Number: R20GVTA1S-7
Retro Style AR-15 Semi Automatic Rifle
5.56 NATO (also accepts .223 Remington)
30 Round Magazine
20" 4150 CMV Steel Chrome Lined Barrel with a ******1:7 Twist
A2 Profile Barrel with A2 Flash Hider and M4 Feed Ramps
Aluminum A1 Upper Receiver with Fixed Carry Handle
Integral Brass Deflector
Teardrop Forward Assist
Forged 7075-T6 Aluminum Lower Receiver
Aluminum Trigger Guard
Standard Mil-Spec Trigger
Adjustable A2 Front Square Post Front Sight Gas Block
A1 Dual Aperture Rear Sight
158 Carpenter Steel Bolt
Rifle Length Triangular Handguard
A1 Delta Ring
A1 Pistol Grip
A2 Fixed Stock with Storage Compartment
Black Hardcoat Anodized Finish
Overall Length 39.5"
Weight 7.45 lbs
Made In The USA

Ivan, this model has a 20" 4150 CMV Steel Chrome Lined Barrel with a 1:7 Twist Rate. Cheers and stay safe!

No, this has a 20 inch barrel with a 1:7 twist. Hope this helps.