Field Sport Mid Length Quad Rail for AR15, 2-piece Drop in with Covers.
- T6 6061 Aircraft Aluminum
- Bead Blast with Type III Anodizing
- Precise CNC machining
- Mil Spec 1913 Picatinny
- Round Port
- 2 Piece
- Includes Rail Covers
HG-M1030-M 9" Mid Length Drop-in Rail System guarantees a precise fit with your Mil Spec Standard AR M4 5.56 Nato/.223 upper receiver. This accessory rail system is made of aluminum T6 aircraft 6061 construction with level III hard anodize finish. No gunsmithing required.
All FSI Rail Systems carry a 100% satisfaction guarantee against manufacturer's defect in original materials and workmanship. If your FSI Rail System shows evidence of such defects, FSI will fix, repair, or replace your accessories at the most cost effective manner possible. FSI does not warranty products or damages caused to our products resulting from improper installation or incorrect installation of other manufacturers' products. Be sure to keep your sales ticket or receipt as proof of purchase date when making a claim.