Replacement springs – select your spring from the drop down menu. Available: Checkmate QD Spring 9mm/10mm 3-lug spring Booster Piston Spring
Additional information
| Weight | 0.2 oz |
|---|---|
| Dimensions | 1 × 1 × 1 in |
| Select Spring Type |
Checkmate QD Spring, Booster Piston Spring, 3-Lug pistol Spring |

