The Airtech Advanced R-Hop Arm makes r-hopping your KWA rotary unit 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 KWA 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

KWA

• Ronin 6
• T6
• QRF MOD1
• QRF MOD3
• Ronin T10 (ERG)
• Ronin TK.45 (ERG)
• RM4A1 (ERG)
• SR-10 (ERG model)
• Ronin Recon ML (ERG)
• Ronin T6 (VPS)
• VM4A1 (VPS)
• Ronin 10 SBR (VPS)
• Ronin 6 PDW (VPS)

PTS

• Centurion Arms CM4 C4-10 (ERG)
• Magpul RM4 Scout (ERG)
• Magpul RM4 CQB (ERG)