At Larson Systems Inc, we are dedicated to delivering exceptional precision CNC machining services that are meticulously customized to meet the exacting standards of the firearms industry. With unwavering commitment, we take immense pride in our role as a highly esteemed and reliable partner within the Firearms industry.
Parts Examples

Picatinny Rail

A2 Compensator

Standard & Adjustable Gas Blocks

Firing Pins

5.56 Carrier Bolt

Gas Keys

Bolts

Extractors

Barrel Nut

Gas Block Barrel Simulator

Gas Key Staking Machine

Firing Pin Straightener
Our Parts List
- AR Gas Keys
- Bolt Carriers (5.56/.223)
- Cam Pins
- Magazine Release
- Safety Selectors
- Picatinny Rails
- Quick Detach Mounts
- A2 Compensator
- Gas Blocks (for barrels:
.625/.750/.875/.936) - Bolt Handles
- Muzzle Devices
- M-Lok and Key Mod Hardware
- Handguards
- And moreā¦