My digital camera is currently on the blink. Here is a stock photo of the rifle I am selling:

And I believe this is the brake (from Gamo's website):

From website back when they were carrying it for $209:
GAMO Varmint Hunter Shadow 1000 FPS with Muzzle brake + 4 power scope, laser sight, torch light, and pressure cables! Sports Gamo's traditional rifled steel barrel. Sculpted into the black tactical synthetic stock is a Monte Carlo comb and cheekpiece. A two-stage adjustable trigger with manual safety and automatic anti-beartrap safety are standard.
Weight - 6.2 lb
Length - 43.8"
Trigger Pull - 4.18 lb
Mechanism:
Single shot, break barrel, single cocking system, automatic cocking safety system
Cocking effort- 38lb
Barrel – precision rifled steel
Accuracy - 0.20" groups at 30 yards(center to center)
Trigger - 2 stage – 1st stage adjustable
Manual Safety
Stock – all weather synthetic
Butt plate - ventilated rubber for recoil absorption
Cheekpiece – thin cheekpad molded on each site for both right hand & left hand shooters
Checkering – non-slip design on the pistol grip & fore end
Score ramp – grooved receiver Scope stop – added support to insure against scope slippage