Parts and accessories

L3i Combination panel insert for Hyve Chassis

Maximize flexibility with our Combination Panel—featuring 4 QD sling sockets and 2 M-LOK slots in one rugged unit. Machined from 6061-T6 aluminum and black anodized for long-lasting durability and a clean, low-profile look.

L3i Control Bridge for Hyve chassis

Lightweight, anodized black Control Bridge for Hyve Chassis with 4 top M-LOK slots. Made from 6061 aluminum. Mount up to two per forend for enhanced modularity.

L3i Extended Barricade stop for Hyve chassis

Extended barricade stop for Hyve Chassis protects 10-round mags from support bag contact. Made from 6061 aluminum and Type III anodized black. Compatible with Elite and Stinger mags.

L3i Hyve Flush Mount Forend Weight

Add 8 oz of recoil-dampening mass with our Flush Mount Forend Weight for the Hyve chassis. Machined from solid brass and designed to fit seamlessly into your handguard’s modular slots—up to 4 per chassis.

L3i Internal Weight for Hyve chassis

Tune your Hyve chassis with our Steel Internal Fore-End Weights. Each 4.7 oz weight installs inside the fore-end for optimal balance and recoil control. A full 5-piece kit adds 23.5 oz (1.5 lbs) of forward mass.

L3i MLOK panel insert for Hyve Chassis

4-slot M-LOK panel for the Hyve chassis—machined from 6061 aluminum and anodized black. Customize your setup with up to 4 panels per forend.

Manners Adjustable cheek knob

For use with MCS Adjustable Cheek stocks

Manners LRH 3.5" ARCA rail

Manners LRH Cheek Spacer kit

Additional lightweight cheek spacers for the MCS-LRH. Please note that customer is responsible for purchasing the #10-32 screws at a longer length to accommodate any additional spacers. MCS does not stock these screws.Pack of 3 (2 1/8, 1 1/14)