Brand · Pens
Bastion pens
We list 6 Bastion pens, from 133.35 to 134.9 mm and 0.1 lb to 0.2 lb. The lightest is the Aluminum at 0.1 lb, and prices start at $34.99.
By Everyday LoadoutData checked bastionboltactionpen.comAbout Bastion
- Pens listed
- 6
- Length range
- 133.35 to 134.9 mm
- Weight range
- 0.1 lb to 0.2 lb
- Price range
- $34.99 to $98
At a glance
Side-by-side specs
| Pen | Length | Weight | Mechanism | Body | Refill | From |
|---|---|---|---|---|---|---|
| Bastion THE Catacombs | 5.3 in | 0.1 lb · 45 g | Bolt action | Titanium | Parker-style G2 refill | $98 |
| Bastion THE Nile Chronicle | 5.3 in | 0.1 lb · 45 g | Bolt action | Titanium | — | Out of stock |
| Bastion Stainless Steel | 5.3 in | 0.2 lb · 79 g | Bolt action | Stainless steel | — | $44.99 |
| Bastion Aluminum | 5.3 in | 0.1 lb · 23 g | Bolt action | Aluminum | — | $34.99 |
| Bastion Titanium | 5.3 in | 0.1 lb · 23 g | Bolt action | Titanium | 0.55mm medium-point black ballpoint (Parker G2 ISO-style) | $59.99 |
| Bastion Carbon Fiber and Stainless Steel | 5.3 in | 0.1 lb · 65 g | Bolt action | Carbon fiber | 0.55 mm fine-point black ballpoint cartridge | $54.99 |
Bastion THE Catacombs
Most compact
Image not availableColors: TITANIUM - BASTION® BOLT ACTION PEN (PRE-ORDER)
The Bastion THE Catacombs is a 133.4 mm (5.3 in), 45.4 g titanium bolt action pen that ships with the Parker-style G2 refill refill.
It's the third lightest of the 6 pens here and the most expensive here at $98. Worth knowing: sold by one retailer we track (Bastion store).
- Length
- 133.4 mm (5.3 in)
- Weight
- 0.1 lb · 45 g
- Mechanism
- Bolt action
- Body
- Titanium
- Ink
- Not published
- Refill
- Parker-style G2 refill
$98was $163at Bastion store, TITANIUM - BASTION® BOLT ACTION PEN (PRE-ORDER)
Lowest in-stock price as of Oct 25, 2026.
Stands out
- Titanium body
Worth knowing
- Sold by one retailer we track (Bastion store)
Image not availableColors: TITANIUM - BASTION® BOLT ACTION PEN (PRE-ORDER)
The Bastion THE Nile Chronicle is a 133.4 mm (5.3 in), 45.4 g titanium bolt action pen.
It's the fourth lightest of the 6 pens here. Worth knowing: out of stock at every retailer we track.
- Length
- 133.4 mm (5.3 in)
- Weight
- 0.1 lb · 45 g
- Mechanism
- Bolt action
- Body
- Titanium
- Ink
- Not published
- Refill
- Not published
Out of stock at every retailer we track
Full specs and sources for the Bastion THE Nile ChronicleLowest in-stock price as of Oct 25, 2026.
Stands out
- Titanium body
Worth knowing
- Out of stock at every retailer we track
- Sold by one retailer we track (Bastion store)
Image not availableThe Bastion Stainless Steel is a 133.4 mm (5.3 in), 79.4 g stainless steel bolt action pen. It writes in ballpoint ink.
At 0.2 lb it's the heaviest of the 6 pens here. Worth knowing: heaviest pen in this list.
- Length
- 133.4 mm (5.3 in)
- Weight
- 0.2 lb · 79 g
- Mechanism
- Bolt action
- Body
- Stainless steel
- Ink
- Ballpoint
- Refill
- Not published
$44.99at Bastion store, Silver
Check price for the Bastion Stainless Steel at Bastion store (opens in new tab)Full specs and sources for the Bastion Stainless SteelLowest in-stock price as of Oct 25, 2026.
Stands out
- Pocket clip
- 4 compatible refills listed
- Stainless steel body
Worth knowing
- Heaviest pen in this list
- Sold by one retailer we track (Bastion store)
Image not availableThe Bastion Aluminum is a 134.9 mm (5.3 in), 22.7 g aluminum bolt action pen. The body is 9.9 mm across and it writes in ballpoint ink.
It's the lightest of the 6 pens here, 57 g lighter than the heaviest and the least expensive here at $34.99. Worth knowing: sold by one retailer we track (Bastion store).
- Length
- 134.9 mm (5.3 in)
- Weight
- 0.1 lb · 23 g
- Mechanism
- Bolt action
- Body
- Aluminum
- Ink
- Ballpoint
- Refill
- Not published
$34.99at Bastion store, Red
Check price for the Bastion Aluminum at Bastion store (opens in new tab)Full specs and sources for the Bastion AluminumLowest in-stock price as of Oct 25, 2026.
Stands out
- Pocket clip
- 3 compatible refills listed
Worth knowing
- Sold by one retailer we track (Bastion store)
Image not availableColors: Titanium
The Bastion Titanium is a 134.9 mm (5.3 in), 22.7 g titanium bolt action pen that ships with the 0.55mm medium-point black ballpoint (Parker G2 ISO-style) refill. The body is 9.9 mm across and it writes in ballpoint ink.
It's the second lightest of the 6 pens here. Worth knowing: sold by one retailer we track (Bastion store).
- Length
- 134.9 mm (5.3 in)
- Weight
- 0.1 lb · 23 g
- Mechanism
- Bolt action
- Body
- Titanium
- Ink
- Ballpoint
- Refill
- 0.55mm medium-point black ballpoint (Parker G2 ISO-style)
$59.99at Bastion store, Titanium
Check price for the Bastion Titanium at Bastion store (opens in new tab)Full specs and sources for the Bastion TitaniumLowest in-stock price as of Oct 25, 2026.
Stands out
- Pocket clip
- 3 compatible refills listed
- Titanium body
Worth knowing
- Sold by one retailer we track (Bastion store)
Image not availableThe Bastion Carbon Fiber and Stainless Steel is a 134.9 mm (5.3 in), 65.2 g carbon fiber bolt action pen that ships with the 0.55 mm fine-point black ballpoint cartridge refill. It writes in ballpoint ink.
It's the fifth lightest of the 6 pens here. Worth knowing: sold by one retailer we track (Bastion store).
- Length
- 134.9 mm (5.3 in)
- Weight
- 0.1 lb · 65 g
- Mechanism
- Bolt action
- Body
- Carbon fiber
- Ink
- Ballpoint
- Refill
- 0.55 mm fine-point black ballpoint cartridge
$54.99at Bastion store, Carbon Fiber and Stainless Steel
Check price for the Bastion Carbon Fiber and Stainless Steel at Bastion store (opens in new tab)Full specs and sources for the Bastion Carbon Fiber and Stainless SteelLowest in-stock price as of Oct 25, 2026.
Stands out
- Pocket clip
- Carbon fiber body
Worth knowing
- Sold by one retailer we track (Bastion store)
Questions, answered from the data
What are the lightest Bastion pens?
The Bastion Aluminum is the lightest at 0.1 lb (23 g), by manufacturer spec.
What's the cheapest option?
The Bastion Aluminum, with a lowest in-stock price of $34.99 this week.
Which is the most compact?
The Bastion THE Catacombs, at 133.4 mm (5.3 in) closed.
About this list
This page includes every Bastion pen in our database, ordered by length. “At a glance” picks compare these pens with each other only. To compare across brands, use the pen search.
Specs come from Bastion’s product pages unless marked otherwise, and every value links to its source on the product page. Prices are the lowest in-stock price we found on Oct 25, 2026. This is a spec comparison, not a hands-on review. Read our methodology.