New OEM PF940C COMPACT Locking Block, Rear Rail , & Pins for Glock 19/23 | eBay
ROOK Tactical Front Locking Block Upgrade fits Polymer 80 PF940C and Strike 80 | Rook Tactical
Polymer 80 G17 build | Glock Talk
ROOK Tactical Front Locking Block Upgrade fits Polymer 80 PF940C and Strike 80 | Rook Tactical
Rook Tactical Products - Gun Builders Depot
ROOK TACTICAL FRONT LOCKING BLOCK FOR POLYMER80 FRAMES ROOK-1003 - STANDARD PF940V2 AND XL PF45 P80-
P80 Locking Block Fixes | Freedom Crew School
Polymer80 - The new compact LBRS (Locking Block Rail System) sampling is underway with our manufacturer! The PF940C injection mold is also nearing completion and we hope to have all pre-production samples