Tactical Ultra Slim Lightweight KeyMod 12 inch Free Float Picatinny Rail Handguard Mount with Steel Barrel Nut Shims Tool Key Mod 12" fit M Series for Airsoft GBB

** PREMIUM QUALITY **

Free Float Slim Style, All KeyMod Cutout, Steel Barrel Nut

2 Pcs Detachable Picatinny Rails, Shims, One Piece for Rifle Style, Mil-spec Black Matte Finish

Specification:
- Top flat picatinny rails, other three sides key hole cutout
- Inside Dia 33mm (1.3 inch)
- Outside Dia 38mm (1.5 inch)
- Lower rail style with CNC procedure
- One piece style more accurate
- With steel barrel nut
- Light weight in precision
- Easy and quick installation
- High quality aluminum alloy in durable mil-spec style black matte finish
- Shock proof
- Weight (net): 250g (8.8 ounce)
- Overall Length: 310mm (12.2 inch)

Comes With tools, shims, 2 pcs 5" detachable picatinny rails and box