Glock Factory MK Ultra Barrels

Please Note: PVD colored items are available in very limited quantities.

This is a Glock factory barrel that has been refinished in a hard MK Ultra (Rainbow) PVD by GS.

Glock 19 Gen5 barrels also fit G19x, G45 and G19 Gen3/4.
Glock 17 Gen5 barrels also fit G47 and G49.

All other barrels fit Gen5 and are NOT compatible with Gen3/4.

Barrels may only be returned if they are unused and in re-sellable condition. If the item is defective—i.e., does not function—we will accept a return within the 30-day period only.

Not available for export outside the United States.

Order Online or Call Toll-Free: 1-800-601-8273