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Mentium Rails & Handguards

Our objective is to build your AR 15 and AR 10 with Mentium handguards and rails at a fraction of the cost you would pay for big brand handguard, without quality compromise. Our M-LOK and KeyMod handguards use standard 1913 picatinny accessory rails allowing you to attach your favorite accessories. The free float handguards are from 7” to 15” in length, in black color and flat dark earth color from Cerakote's Elite Series,the most extreme performance thin film coating.


Featured Collections


Featured Products

15 in handguard
15" Shark Series - Ultra Light Slim Keymod Free Float Handguard
15" Shark Series - Ultra Light M-Lok Free Float Handguard
15" Slim M-Lok Free Float Handguard for High Profile SM .308 Rifle
15" Phantom Series Keymod Free Float Handguard
15" Cerakote Elite Flat Dark Earth Coating - Slim Keymod Free Float Handguard - Steel Nut
15" Slim Keymod Free Float Handguard for High Profile .308 Rifle
10" Cerakote Coating Flat Dark Earth - Phantom Keymod Free Float Handguard - Steel Nut
15"  Super light Keymod Free Float Handguard for Low Profile L308 Rifle
Mil Spec Flip Up 45 degree Iron Rear/Front Sight Mount Set FR04
Steel Low Profile 0.75" Gas Block-Phantom
Mil Spec Flip Up Iron Rear/Front Sight Mount Set FR06
15" Slim M-Lok Free Float Handguard for MM 223 Rifle
Mil Spec Flip Up Iron Rear/Front Sight Mount Set FR19
12" Cerakote Flat Dark Earth Coating - Slim Keymod Free Float Handguard - Steel Nut
Mil Spec 45 degree Iron Rear/Front Sight Mount Set RT2
12" Keymod Free Float Handguard for Low Profile .308 Rifle
12" Shark Series - Ultra Light Slim M-Lok Free Float Handguard
AR15 M4 Cantilever 1" (25.4mm) Offset Scope Ring
15" Cerakote Flat Dark Earth Coating - Ultra Light Slim M-Lok Shark Series Free Float Handguard
AR15 M4 30mm / 1"  Quick Release Scope Mount QD68
360 Degree Swivel Quick Release Tactical Bipod V8
AR15 M4 30mm / 1"  Cantilever Scope Mount with Level Bubble DM61
Angled Forward Foregrip - Flat Dark Earth