New Arrivals

TNA 12ga Mag Tube Swage

True North Arms 12ga mag tube swages are CNC turned from solid steel then heat treated to be extra tough. These are used to change the oem follower on tubular magazine 12ga shotguns where required. Some manufacturers retain the oem follower in the...

TNA SKS Muzzle Thread Alignment Helper Tool

So you bought an SKS and found that the muzzle is not threaded. Bummer   We've got a solution for you, Pop this bad boy in the muzzle. It will help you to simply run a 9/16-18 die on the muzzle end of the barrel to cut some threads in a DIY fashion...

Thread Checker Verification Tool

This tool is used to verify thread pitch. It has the marked thread on both inside and outside.      Essentially the situation is you have a barrel or muzzle device that you don't know the thread size of.   These cheap, disposable...

Muzzle Thread Adapter M16x1 female to 5/8-24 male

M16x1 muzzle thread Adapter   typically seen on euro firearms     SPECS External Thread: 5/8-24 Internal Threads: M16x1 right  About 0.380 through hole Length: 1.4" OD: 0.74" Made from 4140 chromolly steel Blued Finish Always ensure...

Muzzle Thread Adapter M15x1 female to 5/8-24 male

M15x1 muzzle thread Adapter   typically seen on euro firearms     SPECS External Thread: 5/8-24 Internal Threads: M15x1 right  About 0.380 through hole Length: 1.4" OD: 0.74" Made from 4140 chromolly steel Blued Finish Always ensure...

Muzzle Thread Adapter M14x1 LEFT female to 5/8-24 male

M14x1 LEFT muzzle thread Adapter   typically seen on AK and sks variants     SPECS External Thread: 5/8-24 Internal Threads:M14x1 LEFT About 0.380 through hole Length: 1.4" OD: 0.74" Made from 4140 chromolly steel Blued Finish Always...

Muzzle Thread Adapter M13x0.75 female to 5/8-24 male

M13x0.75 muzzle thread Adapter   typically seen on browning x bolt     SPECS External Thread: 5/8-24 Internal Threads: M13x0.75 right  About 0.380 through hole Length: 1.4" OD: 0.74" Made from 4140 chromolly steel Blued...

Muzzle Thread Adapter 9/16-24 female to 5/8-24 male

9/16-24 muzzle thread Adapter   seen on some 30 caliber barrels and some of our thread starters , thread alignment tools    NOTE: if sending 9mm through these the id bore should be chased with the next drill size...

Muzzle Thread Adapter 9/16-18 female to 5/8-24 male

9/16-18 muzzle thread Adapter   seen on some 30 caliber barrels     SPECS External Thread: 5/8-24 Internal Threads: 9/16-18 About 0.380 through hole Length: 1.4" OD: 0.74" Made from 4140 chromolly steel Blued Finish Always ensure that...

Muzzle Thread Adapter 7/16-28 female to 5/8-24 male

7/16-28 muzzle thread Adapter   typically seen on kimber and some customs      SPECS External Thread: 5/8-24 Internal Threads: 7/16-28 About 0.380 through hole Length: 1.4" OD: 0.74" Made from 4140 chromolly steel Blued...

Muzzle Thread Adapter 5/8-18 female to 5/8-24 male

5/8-18 muzzle thread Adapter   For ruger guide guns      SPECS External Thread: 5/8-24 Internal Threads: 5/8-18 About 0.380 through hole Length: 1.4" OD: 0.74" Made from 4140 chromolly steel Blued Finish Always ensure that there is...

Muzzle Thread Adapter 11/16-24 female to 5/8-24 male

11/16-24 muzzle thread Adapter   typically seen on .458     SPECS External Thread: 5/8-24 Internal Threads: 11/16-24 About 0.380 through hole Length: 1.4" OD: 0.74" Made from 4140 chromolly steel Blued Finish Always ensure that there is...

Muzzle Thread Adapter 1/2-32 female to 5/8-24 male

1/2-32 muzzle thread Adapter   For ruger guide guns      SPECS External Thread: 5/8-24 Internal Threads: 1/2-32 About 0.380 through hole Length: 1.4" OD: 0.74" Made from 4140 chromolly steel Blued Finish Always ensure that there is...

Muzzle Thread Adapter 1/2-24 female to 5/8-24 male

1/2-24 muzzle thread Adapter   For ruger guide guns      SPECS External Thread: 5/8-24 Internal Threads: 1/2-24 About 0.380 through hole Length: 1.4" OD: 0.74" Made from chromolly steel Blued Finish Always ensure that there is...

TNA Single Point Bungee Rifle Sling

Our Single point, double bungee sling is constructed of High Density Nylon webbing material tested to hold up to 150 lbs. It features multiple lengths for greater mobility & weight adjustment. Best suitable for close body carry and easy weapon...

TNA 3 Port Brake / Nitrided (USA MADE)

TNA AR15 vise block

Some people have been asking for more AR15 lower vise blocks to help with maintenance   So here you go   These are optimized for AR15   Features: Meaty profile to be tight, made from pla plastic.     NOTE THESE ARE NOT FOR...

Bolt Assembly (ar10 308)

****Known to be very tight in lockhart Ravens***** This is a complete bolt assembly with a 308 face. It includes the Ejector, Extractor and Gas Rings. This is a heavy-duty bolt. Blackened steel construction Mil-spec .308 +more  Made in an ISO...

Muzzle Thread Adapter 1/2-20 female to 1/2-28 male

1/2-20 muzzle thread Adapter   Convert your cz or other euro firearm muzzle the the more common 1/2-28 muzzle thread   Always ensure that there is clearance for your projectile size in the muzzle device that you are using! SPECS External...

TNA crypto vise block

Some people have been asking for crypto lower vise blocks to help with maintenance   So here you go   We made these guten tight for minimal rattle  the are optimized for crypto firearms and have the proprietary groove cut in that prevents...

TNA 6 Prong Brake / Nitrided (USA MADE)

TNA 6-Prong Muzzle Brake, USA-made, nitrided finish, minimizes recoil and muzzle rise for improved shooting control. Six prong twist style flash hider is made of all steel construction with a heat treated, erosion resistant Nitride finish. Reduces...

TNA 5/8"x24 Thread Crown Style Muzzle Brake, Nitride (.308) (USA Made)

TNA 5/8"x24 Thread Crown Style Muzzle Brake, USA-made nitride finish, designed for .308, reduces recoil and enhances muzzle control. Overall Length: 2.05 in Outer Diameter: 0.87 in. Net Weight: 2.5 oz. Material: Steel USA made

TNA M-LOK Slot Covers

TNA M-LOK Slot Covers – Functional, Durable, and Customizable These TNA M-LOK slot covers add both style and protection to your rifle. Available in two sleek designs—Hex and Clean Face—they snap into two M-LOK slots without the need for...

TNA 1/2x28 (5.56) Linear Compensator, Sound & Concussion Forwarder (USA Made)

TNA 1/2x28 (5.56) Linear Compensator, Sound & Concussion Forwarder (USA Made) This linear compensator redirects sound and concussion away from the shooter and down range. This device is particularly useful for situations where blast needs to be...