Umarex Air Rifle Silencer SD5 1/2x20 For 4.5mm-5.5mm

Umarex Air Rifle Silencer SD5 1/2x20 For 4.5mm-5.5mm

14 mm CCW / 1/2"-20 UNF, for airguns up to 5.5 mm (.22), length 137 mm

Primarily designed to be used with pistols and revolvers – the Umarex SD5 suppressor looks great on any airgun. Suitable for 4.5 mm (.177) and 5.5 mm (.22) calibers, the 4-chamber system provides high sound suppression for all airguns, reducing the sound by 20 dB. The SD5 owes its high-quality appearance to its matte black CNC-machined aluminum housing.

To maximize compatibility, the Umarex SD5 comes with two thread adapters (M14x1 left-hand and ½?-20 UNF).

Technical data

• Caliber 4.5 mm (.177) Pellet 5.5 mm (.22) Pellet 4.5 mm (.177) BB
• Barrel thread 1/2"20 UNF and M14x1 CCW
• Length 137 mm
• Weight 70 g