Cow Cow Technology

Match Grade Stainless Steel Hammer - Rainbow Read more

Module Trigger Base - Gold Read more

Match Grade Stainless Steel Sear For Airsoft Masterpiece Aluminum Frame Read more

Tornado 5.1 Threaded Outer Barrel (.40 marking) - Silver Read more

Tornado 5.1 Threaded Outer Barrel (.45 marking) - Gold Read more

Supplemental O-Ring for Blowback Housing Read more

OB1 5.1 Stainless Steel Outer Barrel (.40 marking) - Black Read more

IP2 Firing Pin Lock - Silver Read more

Highlighted featuresAluminum 6061 material with CNC machined
3 Colors available: Silver, Black & Flat Dark Earth
Maximum funnel increases the speed of reloads
Compatible with various base pads
For TM G19 Gen3 & Gen4 and Umarex G19 or other compatible seri Read more

G19 Blow Back UnitHighlighted features

6061 Aluminum material with CNC machined
Ultra lightweight design,durable construction prevents flexing and warping under hard use
Provide stable and smooth blowback cycling
Perfect Fit with COWCOW piston head
Avail Read more

COWCOW offers one of the most essential parts when upgrading a pistol. This pack includes different spacers that help reduce the movement of the recoil assembly during each shot, which eliminates part of the blowback and allows for much faster shooting. Read more