Bolt Knob (intermediate) – black titanium
Product description
This super-strong and ultra-light titanium (Ti6Al4V) bolt knob fits any bolt handle threaded for the common 5/16″ x 24 TPI. Extremely tough and scratch resistant DLC black coating applied (PVD). The ultimate bolt knob for your hunting or PRS/Tactical rifle.
€36.70 exclusive VAT.
4 in stock
Description
Benefits
This titanium intermediate sized bolt knob, profesionally designed and made by Lumley, have several benefits:
- Easier and faster bolt handling, ideal for PRS Competition.
- Gain extra leverage for stuck rounds.
- Super strong and hard (Ti6Al4V, 40 HRC).
- Scratch resistant, DLC coated (PVD).
- Ultra-light weight (0.67oz / 19.2 grams).
- Threaded for the common 5/16″ x 24 TPI.
Description
This grade 5 Titanium Alloy (Ti6Al4V) bolt knob is the result of feedback from many customers over the years. It appeared that there is a need for a slightly smaller knob but still gain extra leverage and clearance. Therefore Lumley made this bolt knob sit in between the tactical and 1″ round bolt knobs.
This intermediate sized bolt knob made of titanium includes a recessed end allowing for the bolt to be cycled using just an index finger or thumb for faster and easier bolt handling. Additionaly the design gives you also more leverage to release stuck rounds in the chamber.
This is an ideal knob for PRS competition rifles where fast bolt cycling and scope clearance are critical. You will not find a stronger and lighter bolt knob anywhere!
Construction
The knob starts at a 0.47″ (12mm) stem diameter followed by a concave taper to a 0.75″ (19.05mm) diameter. The overall length of the knob is 1.25″ (31.75mm). A longer internal thread of 0.7″ allow fitment to a wider range of factory handles as well as our M6 thread adapter. This bolt knob has the common 5/16″ x 24 TPI thread which fits most bolt handles.
Material
Lumley makes these bolt knobs from aeorspace grade 5 titanium alloy (Ti6Al4V) and produces for tight tolerances, concentricity and squareness.
Finish
This bolt knob is finished with an extremely tough and scratch resistant DLC black coating applied (PVD)
Installation
Just screw the bolt knob on to the handle of your rifle.
Additional information
| Weight | 0.02 kg |
|---|---|
| Dimensions | 3 × 2 × 2 cm |
| Manufacturer | Lumley |
| Product code | KNOB-TI-INTERMEDIATE-black |
| Accessoire type | Bolt knobs |
| Material | grade 5 titanium alloy (Ti6Al4V) |
| Intended products | Bolt action rifles |
| Finish | DLC black (PVD) |
| Weight | 0.67 oz (19.2 grams) |
| Dimensions | 1.25" (31.75mm) in length, 0.75" (19.05mm) wide at top, and 0.47" (12mm) wide at base |
| Thread | 5/16" x 24 TPI (5/16 UNF) – fits most American bolt handles with a threaded end |
| Thread length | 0.7" (18mm) |
| Hardness | 379 Brinell (40 HRC) |
| Environmental | chemically stable, UV stable, solvent resistant |