100-500 yard Bullet Drop Compensator (BDC) calibrated for M193 55gr

It appears on the KM4 2GX mechbox diagram as part 51

The kit is equipped with an O-ring to securely hold the outer barrel in place

Made of precision CNC’d and high quality Metal Injection Moulded components enclosed in an aluminium outer sleeve which has been colour anodised a sleek black to create a stunning finish

Anodized finish protects from rust and scratches

TOKYO MARUI 31RD MAGAZINE FOR TM HI CAPA 5.1 (Black) Maple Leaf 100-500 yard Bullet Drop CompensatorBRAND: TOKYO MARUI MATERIAL: DURABLE ALUMINUM ALLOY WITH POLYMER BASE MAGAZINE CAPACITY: 31 ROUNDS COLOR: BLACK COMPATIBILITY: FITS MOST HI CAPA GBB PISTOLS PACKAGE INCLUDES: 1X MAGAZINE