Additional information
| Weight | .5 lbs |
|---|---|
| Dimensions | 3 × 3 × 3 in |
BT-1 TRIGGER
$255.99
As hunters, we place a premium on feel and reliability—which is why we set out to design the single-stage, adjustable drop-in BT-1 trigger.
The BT-1 satisfies the most discriminating of shooters with its fully adjustable (3.5 lbs. to 6.5 lbs.) pull weight. The BT-1 feels “smooth”—and breaks “crisp.” “Smooth and crisp” is universally agreed upon by all serious hunters and target shooters of what defines a premium trigger.
The BT-1 hammer strike has sufficient power to ignite the tougher cup primers used by today’s MSR ammo manufacturers.
Every Brenton trigger is hand-tuned and test-fired (at our test bench) for optimal performance by one of our expert trigger technicians as the final quality check before it’s ready for delivery.
In stock
Features
- Single stage – traditional, simple and field proven reliable
- Pull weight – (shooter adjustable) from 3.5-6.5 lbs
- Consistency – All critical wear surfaces are coated with diamond hard, Black Nitride®, for protection and long service life
- Feel – Brenton triggers are designed and built by hunters for hunters. As hunters, we put a premium on feel and reliability. Brenton triggers feel smooth and break crisp with sufficient power to ignite tough MSR primers
- Uses standard .154 diameter mounting pins
- Will work equally well with standard pins, KNS™ pins or JP™ pins
- Drop in and go design, no tuning necessary
- Fits most AR-15 and AR-10 rifles
Installation
- Unload rifle and verify empty chamber.
- Un-couple upper assembly from lower assembly and set aside.
- Remove OEM hammer, trigger, and safety from lower assembly.
- Drop in Brenton BT-1 trigger module and insert both cross pins.
- Tighten the two tensioning screws which protrude from bottom of the BT-1 module using 3/32” Allen wrench.
Note: do not overtighten as this can strip heads on the tensioning screws. - Reinstall OEM safety and test both safety and trigger for function.
Note: do not dry-fire hammer against front face of the receiver as this can cause permanent damage to your lower. - Couple upper receiver with lower receiver and test for function.
Adjustment
- Unload rifle and verify empty chamber.
- Un-couple upper assembly from lower assembly and set aside.
- From topside, loosen lock screw with 3/32” Allen wrench.
- Adjust spring tension screw to the desired trigger pull weight with 5/64” Allen wrench.
- Tighten lock screw. Do not over-tighten.
- Check trigger and safety function. Note: do not dry-fire hammer against front face of the receiver as this can cause permanent damage to your lower.
- Couple upper receiver with lower receiver and test for function.
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