Ideal for fastening where a sturdier hold than 23 gauge is required, without the larger marking of the 18 gauge. TECHNICAL SPECS: Shoots: 21 Ga. Pins & Brads Range: 5/8” to 2” (15mm to 50mm) Magazine Cap.: 200 pcs Pressure: 70-100 psi Weight: 1.3 kgs (2.8 lbs) Dimensions (L x W x H): 9-1/4” x 2-3/8” x 8-7/8” Features Light weight and well balanced Fine precision nose for easy aiming Drives into all hardwoods Belt hook Magazine sight window No-mar soft plastic nose piece Anti-dry fire mechanism Cushion grip Trigger safety Built-in blow gun Includes BM plastic case Applications: Furniture, Doors and windows beading, Decorative trimming, Light wood assembling, Rattan furniture, Upholstered and trim panels, Panels assembling, Moulding 21 Gauge pins & brads available here