System AR-15 Curved Drop-In Trigger 4.5#
$165.00 at MidwayUSA · 2 stores
In stock
Best price
$174.00at Battlehawk Armory
Sale checked Oct 1, 2026
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| Battlehawk Armory Best price | $174.00Salechecked Oct 1, 2026 | Check store | Buy at Battlehawk Armory | |
| Palmetto State Armory | $174.99checked Oct 1, 2026 | Check store | Buy at Palmetto State Armory | |
| CMC Triggers | $189.99checked Oct 1, 2026 | Check store | Buy at CMC Triggers | |
| Brownells | $164.99checked Oct 1, 2026 | Out of stock | Buy at Brownells |
Prices and availability change often, so confirm on the store's site before you buy. We may earn a commission from these links.
Price history
Dashed line = out of stock. Tracking since Sep 27, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| Battlehawk Armory | $174.00 | $174.00 | $174.00 |
| Brownells | $164.99 | $164.99 | $164.99 |
| CMC Triggers | $189.99 | $189.99 | $189.99 |
| Palmetto State Armory | $174.99 | $174.99 | $174.99 |
Since Sep 27, 2026.
About this part
The CMC AR Duty Patrol Single Stage Curved Trigger, 4.5-5lb, Drop in-92501 is a trigger. It's sold by 4 stores, from $164.99 to $189.99.
From the manufacturer
Installed in minutes, the CMC 4.5 - 5.0 lb Curved AR-15/AR-308 Trigger has a smooth feel and ultra-clean break. With exceptional lock time and lighting fast reset, this trigger is unsurpassed by any other fire control group. Trigger pull is factory set between 4.5 to 5.0 pounds, and is not user adjustable. Fits all standard MIL-SPEC lower receivers milled for .154" trigger and hammer pins. This trigger is a completely self-contained, drop-in fire control group upgrade for AR-15/AR-308 rifles.
Features:
Trigger pull weight: 4.5 to 5.0 lbs.
Ultra-crisp trigger.
Glass-smooth break.
Minimal lock time.
Positive trigger reset.
Totally self-contained one piece assembly.
Made from 8620 alloy steel.
Palmetto State Armory, your source for AR parts and accessories!
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