20g or heavier high grade bbs recommended

giving shooters a better sight picture

5 + 38 + 10 minutes

CSA and CE standards

Built-in STORM Category 5 Regulator with forward-facing gauge (60-180 PSI Range)

Atlas works 7-SLOT M-LOK RAIL Segment (BLACK) Sig Sauer 20g or heavier high gradeSPECIFICATIONS BRAND: ATLAS CUSTOM WORKS MATERIAL: ANODIZED ALUMINUM OVERALL LENGTH: 3. 75" INCH COMPATIBILITY: MOST M LOK HANDGUARDS WEIGHT: 1. 4 OZ MOUNTING: TOOLS INCLUDED COLOR: BLACK FEATURES COMPATIBLE WITH M LOK HANDGUARDS AND RAIL SYSTEMS UNIQUE COLOR DESIGN TO ADD FLARE AND TO MATCH LOADOUTS MADE FOR MOST PICATINNY ACCESSORIES CAN BE MOUNTED EITHER DIRECTION ANODIZED ALUMINUM CONSTRUCTION WITH A BLACK FINISH