Polarstar Complete Oring set for F2 fcu that are useful whenever there

that are useful whenever there is a need for a very small amount of light (stealth navigation

The picatinny rail covers the full length of the handguard and the cut-outs on the side give it that nice clean aesthetic look while helping it keep the light weight

Suited to Pistol

Its wide stance and ratcheted leg extension gives you the adjustability needed for precision aim and repeatability

FAB CORE-CP BUTTSTOCK w/CHEEK RISER

Polarstar Complete Oring set for F2 fcu that are useful whenever therePolarstar Complete Oring set for F2 Complete o ring set for Centerline version of the F2 (does not include offset versions). 1x M1. 5 x 10. 0 (Buna 70) Outside of Nozzle1x M1. 0 x 5. 5 (Buna 70) Inside of Nozzle1x M1. 5 x 7. 5 (Buna 70) Inside Front Cylinder1x M1. 0 x 2. 5 (Buna 70) Inside Rear Cylinder1x M2. 0 x 9. 0 (Buna 70) Inside Sleeve2x M1. 0 x 19. 0 (Buna 70) Outside Sleeve1x 010 (Buna 70) Front Poppet1x M1. 5 x 6. 0 (Buna 70) Rear Poppet1x