Description
Patriot Ordnance Factory 00858 is a drop-in, single-stage trigger system built for a straight trigger feel and a 3.5-pound pull weight. It is non-adjustable and pre-assembled, with a hard coat anodized aluminum housing. The trigger, disconnect, and hammer are carved from American A2 steel and nitride heat-treated to 70 Rockwell case hardness for corrosion resistance.
Key features
- Non-adjustable, single-stage design
- 3.5-pound pull weight
- Pre-assembled drop-in trigger system
- Hard coat anodized aluminum housing
Specifications
| Part Type | Drop-In Trigger System |
|---|---|
| Trigger Style | Single-Stage, Straight |
| Pull Weight | 3.5 lb |
| Adjustability | Non-Adjustable |
| Housing | Hard coat anodized aluminum |
| Steel | American A2 steel |
| Heat Treatment | Nitride heat-treated to 70 Rockwell case hardness |



