The Angstadt Arms Vanquish 22 10/22 barrel is an integrally suppressed, 18.5-inch drop-in barrel for the Ruger 10/22 Standard Rifle, finished in black (brand part no. AAVIS22B0R). Precision porting brings standard-velocity .22 LR down to subsonic speed, so there is no need to buy specialty ammunition for a quiet shot. The zero-baffle design ends lead buildup and baffle strikes, and cleaning comes down to the barrel itself. Underneath the 6061 aluminum shroud is a button-rifled Shaw barrel in 416R stainless steel with a Bentz match chamber. It is the simplest way to turn an ordinary 10/22 into a quiet, accurate backyard and range rifle.

Key Specifications

• Caliber is .22 Long Rifle, the cartridge the ported barrel is tuned for.
• The chamber is a Bentz match chamber, tighter than the factory sporter chamber.
• The platform is the Ruger 10/22 Standard Rifle, as a drop-in barrel.
• Rifling is button rifled, a process that produces a consistent bore.
• Twist rate is 1:16 inches, standard for .22 LR bullet weights.
• The barrel is an 18.5-inch precision ported Shaw barrel in 416R stainless steel, for full velocity potential and corrosion resistance.
• The shroud and suppressor body are 6061 aluminum with a black Cerakote finish, a light, durable outer shell.
• The contour is a 0.920-inch bull, the same diameter as a Ruger 10/22 bull barrel.
• Weight is 1.3 pounds, which keeps the rifle well balanced.
• It is made in Charlotte, North Carolina, by Angstadt Arms.

Frequently Asked Questions

Will it fit my 10/22 stock? It shares the 0.920-inch diameter of a Ruger 10/22 bull barrel, so it works with any stock that accepts a bull barrel, though some third-party stocks may need very minor hand fitting. It is not compatible with left-hand 10/22 rifles.

Can I use CCI Stinger ammunition? No. Because of the Bentz match chamber, Angstadt Arms says it is not compatible with CCI Stinger hyper-velocity ammunition, whose case is longer. Standard-velocity or subsonic rounds give the best-sounding shots.

Do I need ATF approval to buy this? No. As of October 9, 2026, ATF no longer requires Form 4 approval, registration or a tax stamp for suppressors. It transfers on a Form 4473 with a background check through a Class 3 (SOT) dealer. State and local laws still apply.

Buy the Angstadt Arms Vanquish 22 Suppressed Ruger 10/22 Barrel, 18.5-Inch, Black

As of October 9, 2026, this suppressor transfers on a Form 4473 with a background check at your Class 3 (SOT) dealer, with no Form 4 or tax stamp; state and local laws still apply. Order through Angstadt Arms‘s silencers and suppressed firearms lineup and our Lubbock, Texas team will handle the transfer, and it ships fast to your Class 3 dealer. No separate can to mount, just a quieter 10/22.