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Lightweight Rail Kit

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Lightweight Rail Kit

Lightweight Rail Kit is an obtainable equipment in Girls' Frontline.


Usable only by AR ST AR-15Thumb button.pngST AR-15 .



EN: Equipment designed to be lightweight and to mantain stability while shooting at high rate of fire, includes keymod rails, front grip, muzzle compensator, and a free-floating barrel. Increases crit damage and accuracy. Can only be equipped by ST AR-15.

Obtained by reaching Stage 3 of ST AR-15's Neural Upgrade.

Minimum Level Required: 115

Game Data[edit]

Icon slot Accessory.png
Icon HG 2star.png
Icon SMG 2star.png
Icon AR 2star.png
Icon MG 2star.png
Icon RF 2star.png
Icon SG 2star.png
Critical Damage (%) +10~15
Damage +6~10
Accuracy +4~6
Craft Time

Enhancement values
Stat +0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +10
Critical Damage (%) +10~15 +11~16(1.1x) +12~18(1.2x) +13~19(1.3x) +14~21(1.4x) +15~22(1.5x) +16~24(1.6x) +17~25(1.7x) +18~27(1.8x) +19~28(1.9x) +20~30(2x)
Damage +6~10 +6~10(1.05x) +6~11(1.1x) +6~11(1.15x) +7~12(1.2x) +7~12(1.25x) +7~13(1.3x) +8~13(1.35x) +8~14(1.4x) +8~14(1.45x) +9~15(1.5x)
Accuracy +4~6 +4~6(1.07x) +4~6(1.14x) +4~7(1.21x) +5~7(1.28x) +5~8(1.35x) +5~8(1.42x) +5~8(1.49x) +6~9(1.56x) +6~9(1.63x) +6~10(1.7x)


  • The Handguard used in her main rifle is the Mega Arms 15" Wedge Lock Keymod Handguard.
    • The company has been merged with ZEV Technologies and the Keymod version is no longer made, with only M-LOK variants being produced by ZEV nowadays. This makes creating a true-to-original replica of her firearm a challenging prospect, given that the handguard is no longer made, and the individual chasing this elusive weapon will have the daunting challenge of finding someone who has one, and buying it from them in order to make it.[1]


  1. ZEV Technologies' product overview, on the Rifle Acessories tab, where the Handguards are shown
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