Geissele AR15 M4 Buffer Tube it easily fits 19mm outer

it easily fits 19mm outer diameter barrels

satisfying operation of a classic Winchester-style blaster

and training equipment

The quality of manufacture and materials makes this model one of the best gel blaster

Geissele AR15 M4 Buffer Tube it easily fits 19mm outerUpgrade your ar15, gel blasters or airsoft toy gun with the Geissele AR15 M4 Buffer Tube. Made of durable metal, this buffer tube by Geissele is designed to fit perfectly and enhance the performance of your weapon. Don't settle for less, equip your gun with the best. Specifications: Brand: geissele. Style: without logo. Material: metal. Color: black. Package includes: 1x geissele buffer tube with fixing screw.