Extend your Sig 1911 (.22LR) and GSG 1911 (.22LR) barrel threads to 1/2-28 Right Hand Threads for mounting standard .22 accessories.

Convert your Sig Mosquito (.22) barrel thread to 1/2-28 Right Hand for mounting standard .22 accessories such as flash hiders, muzzle brakes, suppressors, or cleaning adapters.

Ok so you don't have the common AR15 thread? This adapter is 1/2-36 to 3/4-16 threads for Colt Barrels and other firearms with this not so common thread.

Add 1/2-28 Right Hand Threads to your Ruger .920 Bull Barrel. Simply slip this adapter over the end of your barrel and tighten the brass set screws.

Why mount to just oil filters or just fuel filters when you can mount to both? Introducing the Three Stage Adapter! Mount 3/4-16, 13/16-16, and 3/4 NPT filters on your unthreaded .920 bull barrel!

Why mount to just oil filters or just fuel filters when you can mount to both? Introducing the Three Stage Adapter! Mount 3/4-16, 13/16-16, and 3/4 NPT filters on your unthreaded Mark II/III barrel!

Add 1/2-28 Right Hand Threads to your Ruger 10/22 Mark II/III Bull Barrel. Simply slip this adapter on and tighten the brass set screws.

10/22 Ruger Three Stage Slip On Adapter. Slide this on and tighten the brass set screws. Use 3/4-16, 13/16-16, and 3/4 NPT filters!

Add 1/2-28 Right Hand Threads to your Ruger 10/22 barrel . Simply slip this adapter over the end of your barrel and tighten the brass set screws.

Add 13/16-16 threads to your standard Ruger 10/22. Slip on this adapter tighten the brass set screw. Featuring GM filter threads (Fram PH3675, PH5, PH373, and HP12)

Add 3/4-16 threads to your standard Ruger 10/22. Slip on this adapter tighten the brass set screw. Featuring Ford threads (Fram PH4967, PH3416, PH3600, PH8A, and PH9677)

13.5X1LH to 3/4-16 Solvent Trap Adapter for 9mm and other firearms with 13.5X1LH Thread

For those who own an Infinite Premium Muzzle Brake, cover your external 13/16"-16 threads with this premium thread protector!

Protect your ears with this premium 13/16-16 threaded Sound Redirect Sleeve! Made out of 6061 Black Andoized, this sleeve redirects the sound that comes out the end of your barrel!

Simply screw this on to your 3/4-16 oil filter Solvent Trap Adapter to use the Napa 4003 or Wix 24003 Fuel Filter.

Replace your existing 14mm x 1 LH threaded muzzle brake, flash hider, or 'bird cage' with this 14mm x 1 LH to 13/16-16 Premium Muzzle Brake.

Add an aggressive look to your 7.62x39 (AK-47) barrel with this 14mm x 1 LH 'Walking Dead' Flash Hider. Made from black oxidized stainless steel, this brake is as unique as it is effective at dispensi

14X1LH Fluted Thread Protector to prevent damage to threads when your barrel accessories are not installed. For most AK 47 applications

Why mount to just oil filters or just fuel filters when you can mount to both? Introducing the Three Stage Adapter! Convert your 14x1 Left Handed thread to to 3/4-16, 13/16-16, and 3/4 N.P.T.

14X1LH to 13/16-16 Solvent Trap Adapter to fit most AK47 rifles and pistols for GM oil filters