BoltLiner Refills
BoltLiner and BoltLiner Parker Shorty refill compatibility list.
| BoltLiner | Notes |
| Monteverde Ceramic Rollerball W22 | |
| OHTO Ceramic Rollerball | |
| Pilot Juice (not the Juice Up) | (removed from plastic retractable pen) |
| Pilot Hi-Tec-C Cavalier | |
| Pilot G2 | Ships with BoltLiner (.7mm) |
| Pilot G2 Pro | |
| Pilot G6 | (removed from plastic retractable pen) |
| Sharpie S Gel | (removed from plastic retractable pen) |
| UniBall Jetstream | *Tail trimming needed |
| BoltLiner Parker Shorty | Stabilizer Size* | Notes |
| Faber-Castell Ballpoint | S (black) | |
| Fisher Space Pen, PR Series | L (gray) | *Fisher PR adapter is needed (included with refill) |
| Kaweco Soul G2 | S (black) | |
| Parker Quinkflow Ballpoint | S (black) | |
| Pelikan Giant Ballpoint 337 | S (black) | |
| Schmidt 9000M EasyFlow | S (black) | |
| Schmidt P900 Ballpoint | S (black) | |
| UniBall Jetstream SXR-600 | M (brown/light blue) | |
| Unibene Parker | S (black) | Ships with BoltLiner Parker Shorty (Medium .7mm tip) |

*A single stabilizer is placed between the spring and refill to allow for greater refill compatibility.
*All BoltLiner Parker Shorty pens ship with one (S) stabilizer mounted to the refill inside the pen and 3 additional stabilizers (S.M,L) to be used as needed.