Bolt Handle Knobs

The Area 419, Atlasworxs, Lumley Arms and CTS sold oversized tactical bolt knob replacements are ergonomic, super-strong and ultra-light.

Whether you are building the ultimate hunting, PRS, Benchrest, F-Class or Tactical rifle, these are the definitive bolt knob replacement. These tactical knobs are light weight, practical, extremely strong and durable.

The Area 419 bolt knob was designed to be the best all around bolt knob for competition and tactical use. Its main feature is the finger groove which allows you to manipulate the bolt with just your index finger without searching for the ideal position each time. Your finger automatically catches in the groove to assure the fastest, smoothest bolt manipulation. There are two knurled surfaces located on either side of the groove to give a sure grip.

The Atlasworxs bolt knobs are made out of aircraft aluminum using precision CNC machines.  They are knurled, threaded for extra grip and weight reduction and additionally mil-spec hard coated for durability.

The Lumley Arms bolt knobs are made out of Grade 5 Titanium Alloy (Ti6Al4V) and Aircraft Aluminum. They are very well made, strong and light weight.

The CTS sold Polymer knobs with brass inserts are a lightweight and affordable alternative to metal. They resist oil, grease, solvents and made in United States. Polymer Phenolic material has good scratch resistance with wide range of Temperature Range -30° to 400° F operation. The CTS Oval Knobs are 1.125" wide and 1.5" long. The CTS Round Knobs are 1.0" wide.

Advantages of Oversized Tactical Bolt Knob:

• Better grip
• Faster bolt manipulation
• Durability and strength
• High end material and construction
• Extremely lightweight

Tech Note:

These knobs fit 5/16" x 24 TPI threading bolt handles.
Please verify your handle threading before ordering.

• Precise CNC threading
• De-burred and smoothened edges
• Finger grooved, smooth, knurled and fluted for weight reduction and extra grip
• 5/16" x 24 TPI female thread to accept bolt handles with Maximum .500 thread length
• Made in USA and sold by CTS INC.
• Made in USA by AREA 419 INC.
• Made in Australia by Atlasworxs INC.
• Made in Australia by Lumley Arms INC.