FAS 6004 Trigger Adjustment Screws Explained
A visual guide to the FAS 6004 trigger controls, with original photos and an interactive animation explaining the four screws, spring linkage, and two-stage contact sequence.
FAS 6004
My FAS 6004 ownership notes, from shooting impressions and chronograph results to seal wear and maintenance.
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FAS 6004 O-Rings Sizes, Replacements and Breech Seal Wear
What I learned from breech O-ring wear on my FAS 6004, why a larger ring did not fit, and a parts reference with seal dimensions and replacement sources.
FAS 6004 Shooting Impressions and Chronograph Results
My initial impressions of the FAS 6004: its design, match grip and sight picture, comparisons with other air pistols, and chronograph results with RWS R10 Match pellets.