The Airtech Advanced R-Hop Arm makes r-hopping your M4 AEG a cinch.

An r-hop set up gives you the absolute best accurate long range performance. This drop-in upgrade part negates the need to modify the standard hop arm by providing even TDC (top dead centre) pressure out of the packet.

Features

• TDC force applied evenly on the R-Hop patch
• Drop in fit, no modification required
• M-nub provides even force across surface of the R-Hop patch
• Tough polycarbonate construction

For R-hop to function perfectly, the patch, arm, and barrel are only one part of accuracy, using high-quality ammo, a good compression system, Inner barrel stabilization, and keeping the barrel clean are also important parts of the total ultimate accuracy equation.

Compatibility

• Tokyo Marui type 3 gear hop up chambers
• Airsoft Pro
• G&G
• G&P
• Lonex