Component: locking block

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Component Info

Limits rearward motion of barrel during recoil cycle, unlocking the barrel from the slide.

Parts

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name manufacturer w other parts sources price from
standard size gen3 frame Glock yes find
standard size gen3 frame, rough texture finish Glock yes find
GSX100 Glock Store yes find $129.95
PFS9, aggressive texture Polymer80 yes find $135.00
PFS9 Polymer80 yes find $135.00
PF940v2 80 percent full size frame kit Polymer80 yes find $149.99
PF940CL 80 percent hybrid compact frame kit Polymer80 yes find $149.99
Polymer80 Glock 17 PF940V2 Complete Kit 9mm multiple yes find $439.99
Polymer80 Glock 17 PF940V2 Complete Kit 9mm, threaded barrel multiple yes find $439.99
Polymer80 Glock 17 PF940V2 Complete Kit 9mm, red dot multiple yes find $439.99
Polymer80 Glock 17 PF940V2 Complete Kit 9mm, threaded barrel, red dot multiple yes find $439.99