Redline Mini SFR (No Hose) Bravo Spring holders have grooves

Spring holders have grooves

8mm steel bearings

Detail in bracket (8mm) means diameter for bushings/bearings

and other helpful accessories

This GLOCK 17 blowback airsoft pistol is patterned after the Gen 3 model

Redline Mini SFR (No Hose) Bravo Spring holders have groovesThe Mini SFR is Redline Airsoft's newest regulator. The Mini SFR has the exact same performance and features as our class leading standard SFR regulator, but in a smaller package. It works equally well with both standard high output tanks or low output, SLP type tanks. And just like the standard SFR, the Mini SFR is a fully balanced regulator. Why is that important? Unbalanced regulators are subject to what is known as the "supply pressure effect."