Image not availableTi2 Design
BoltLiner Grid
- 5.1 in
- 0.0 lb · 22 g
- Bolt action
Titanium
Colors: Rainbow Paisley Laser Engraved Titanium (Satin)
$134
1 retailer
Red Modal Pen
The Karas Kustoms Red Modal Pen is a 130.2 mm (5.1 in), 24 g aluminum bolt action pen that ships with the Monteverde P41BK Extra Fine Gel - Black refill.
- Length
- 130.2 mm (5.1 in)
- Weight
- 0.1 lb · 24 g
- Mechanism
- Bolt action
- Refill
- Monteverde P41BK Extra Fine Gel - Black
Image not availableColors: Red
What the data says
- Lighter than 80% of the 50 other pens we list in the 120–140 mm range.
- The brand lists 4 compatible refills, including Monteverde P42BK Fine Gel - Black, Pilot G2 Refill and Schmidt EasyFlow 9000 - Black.
Computed from the specs below. How we write summaries.
Full specs
Last verified Oct 20, 2026
Unless marked otherwise, specs are from the manufacturer’s product page (karaskustoms.com).
| Length (closed) | 130.2 mm (5.1 in) |
|---|---|
| Diameter | 11.1 mm |
| Weight (manufacturer) | 0.05 lb (24 g) |
| Mechanism | Bolt action |
|---|---|
| Ink | Gel |
| Refill (as shipped) | Monteverde P41BK Extra Fine Gel - Black |
| Compatible refills | Monteverde P42BK Fine Gel - Black, Pilot G2 Refill, Schmidt EasyFlow 9000 - Black, Parker style refills |
| Body | Aluminum |
|---|---|
| Pocket clip | Yes |
| Finishes | Red |
| Warranty | Lifetime Warranty against manufacturing defects on in-house parts; Lifetime Service & Repair |
Similar pens from other brands
Image not available
Image not availableSchon DSGN
Engineered Plastics "Full Sized" Fountain Pen
- 5.0 in
- 0.0 lb · 14 g
- Cap
Colors: Ultem/Peek/Black Ultem
$250
1 retailer
Image not available$249
1 retailer