モデルショップPAPA

在庫が無い場合は取り寄せになりますので在庫確認後に購入手続きをお願い致します。
品切れ時は為替レートの関係で価格が変更になる場合もあります。

KAC-Knight's Armament URX 4 M-LOK Forend Kit, 5.56mm 14.5" Length, IBN (32304-1450)
The KAC URX 4 Rail is a fully modular design that utilizes the revolutionary M-LOK accessory mounting system. The URX 4 Rail is stronger and more stable than previous URX designs due to its one piece construction. It is also lighter due to its Integral Barrel Nut (IBN) system of attachment. The IBN system allows the rail itself to act as the barrel nut when torqued onto the rifle, completely eliminating the need for a separate steel barrel nut. M-LOK accessories may be mounted anywhere along the URX 4's length, making it one of the most user configurable designs on the market.

Specifications:

Length: 14.5"
Weight: 13.8 oz
Inside Diameter: 1.55"
Outside Diameter: 1.68"(Side to Side)