Samson Evolution Series Rail Kit is made of Mil-Spec hard coat anodized 6061 aluminum and are compatible with Samson Evolution handguards.

Samson EVO-4-KIT Evolution Rail Kit 4 (1 Rail) 6061-T6 Aluminum 4
Here are the specs
- SKU:
- CFS92451
- UPC:
- 851725003391

Samson EVO-2-KIT Evolution Rail Kit 2 (2 Rails) 6061-T6 Aluminum 2

AR-15 Rail Height T6 Aluminum Gas Block

Firefield FF34053 Edge Carbine Matte Black Hardcoat Anodized 6061-T6 Aluminum 6.625 with 2-Piece Keymod Rail

JE HANDGUARD RAIL COVER 4 BLACK 1 PER PKG

Magpul MAG941-FDE 1913 Picatinny Rail Bipod Flat Dark Earth 6061 Aluminum Polymer
Firefield Ultra Slim Profile Rail Covers - 4-pack

UTG 4-Rail 1 Slot Angle Mount w/QD Level Locking System

3/8 inch STS Rail Mounting Kit

CMMG 55BA6E3 Ejection Port Cover AR-15 Black 6061-T6 Aluminum