DonnyFL Benjamin Marauder, Fortitude, Armada 1/2 X 20 Adapter

Air Venturi 4500 Compressor Metal Piston Rings Part# 26.

177 caliber Capacity: 28 rounds Uses two 12 gram CO2 cartridges Compatible with the Crosman Full Auto AK1 BB Rifle.

DonnyFL Air Venturi Avenger Extender 1/2 x 20 Adapter CNC-machined matte black anodized 6061 T6 aluminum alloy Hole through threads for easier installation and removal Allows for larger moderators to be used without impacting fill cap removal Centers the barrel inside of the shroud 1/2 x 20 male threads Works with Air Venturi Avenger.

DonnyFL Umarex Gauntlet 1/2 x 20 Adapter CNC-machined matte black anodized 6061 T6 aluminum alloy Knurled diamond pattern on sides of adapter and cap 1/2 x 20 threads Works with Umarex Gauntlet and Gauntlet 2.

DonnyFL Seneca Eagle Claw 1/2 x 20 UNF Adapter CNC-machined matte black anodized 6061 T6 aluminum alloy Knurled diamond pattern on sides of adapter and cap 1/2 x 20 UNF threads Works with Seneca Eagle Claw.

DonnyFL Hatsan QE 1/2 x 20 UNF Adapter CNC-machined matte black anodized 6061 T6 aluminum alloy Knurled diamond pattern on sides of adapter and cap 1/2 x 20 UNF threads Not compatible with Hatsan Semi/Full Auto PCP Rifles Works with Hatsan Gladius, Flash Wood QE, AirMax, BullBoss QE, BT65 QE, Nova QE, AT44-10 QE, Hercules QE, FlashPup QE, AT P1, Flash QE Compatible up to .30 caliber.

DonnyFL Hatsan Semi/Full Auto PCP Rifle 1/2 x 20 Adapter CNC-machined matte black anodized 6061 T6 aluminum alloy Knurled diamond pattern on sides of adapter and cap 1/2 x 20 UNF threads For single-load only (magazines will not index properly) Works with Hatsan Bullmaster, Barrage, Galatian Tact Auto and Invader Compatible up to .30 caliber.

DonnyFL Benjamin Marauder (Mrod), Fortitude, Armada 1/2 x 20 UNF Adapter CNC-machined matte black anodized 6061 T6 aluminum alloy Knurled diamond pattern on sides of adapter and cap 1/2 x 20 UNF threads 13/16 x 28 threads for the shroud side Works with Benjamin Marauder, Fortitude, Armada Compatible with all calibers.

DonnyFL Hatsan Semi/Full Auto PCP Rifle 1/2 x 20 Adapter CNC-machined matte black anodized 6061 T6 aluminum alloy Knurled diamond pattern on sides of adapter and cap 1/2 x 20 UNF threads For single-load only (magazines will not index properly) Works with Hatsan Bullmaster, Barrage, Galatian Tact Auto and Invader Compatible up to .

DonnyFL Benjamin Marauder (Mrod), Fortitude, Armada 1/2 x 20 UNF Adapter CNC-machined matte black anodized 6061 T6 aluminum alloy Knurled diamond pattern on sides of adapter and cap 1/2 x 20 UNF threads 13/16 x 28 threads for the shroud side Works with Benjamin Marauder, Fortitude, Armada Compatible with all calibers.