Battle Arms Development WORKHORSE 15in Rail and .750 Gas Block Kit Fits AR-15 Anodized Finish Black
$171.79 at Kentucky Gun Co · 7 stores
In stock
Best price
$304.95at Brownells
In stock Lowest in 30 dayschecked Nov 13, 2026
Fits and works with
- Handguard length
- 1E+1" · Barrels
Specifications
- Manufacturer
- Battle Arms Development
- Color
- Black
- Platform
- AR-15
- Length
- 10"
- Attachment
- M-LOK
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| Brownells Best price 17.76% off · ends Nov 15 · exclusions apply | $304.95checked Nov 13, 2026 | In stock | Buy at Brownells | |
| GunMag Warehouse | $304.99checked Nov 13, 2026 | In stock | Buy at GunMag Warehouse | |
| OpticsPlanet | $309.99Salechecked Nov 13, 2026 | In stock | Buy at OpticsPlanet | |
| Kentucky Gun Co | $321.26checked Nov 13, 2026 | In stock | Buy at Kentucky Gun Co | |
| Ammunition Depot | $329.49checked Nov 13, 2026 | In stock | Buy at Ammunition Depot | |
| GrabAGun | $299.99Salechecked Nov 13, 2026 | Check store | Buy at GrabAGun | |
| AR15Discounts 5% off | $304.95checked Nov 13, 2026 | Check store | Buy at AR15Discounts | |
| Dirty Bird | $304.95checked Nov 13, 2026 | Check store | Buy at Dirty Bird | |
| Battlehawk Armory | $306.26Salechecked Nov 13, 2026 | Check store | Buy at Battlehawk Armory | |
| Palmetto State Armory | $360.99checked Nov 13, 2026 | Check store | Buy at Palmetto State Armory |
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
Lowest in-stock price in the last 30 days: $304.95 at Brownells. Dashed line = out of stock. Tracking since Sep 27, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| AR15Discounts | $304.95 | $304.95 | $304.95 |
| Ammunition Depot | $329.49 | $308.49 | $334.99 |
| Battlehawk Armory | $306.26 | $306.26 | $320.98 |
| Brownells | $304.95 | $304.95 | $304.95 |
| Dirty Bird | $304.95 | $304.95 | $304.95 |
| GrabAGun | $299.99 | $299.99 | $299.99 |
| GunMag Warehouse | $304.99 | $304.99 | $304.99 |
| Kentucky Gun Co | $321.26 | $321.26 | $338.65 |
| OpticsPlanet | $309.99 | $309.99 | $309.99 |
| Palmetto State Armory | $360.99 | $360.99 | $388.99 |
Since Sep 27, 2026.
About this part
The AR-15 10" Carbon Fiber Handguard M-LOK is a 1E+1" AR-15 handguard from Battle Arms Development. It's sold by 10 stores (5 in stock), from $299.99 to $360.99. The lowest in-stock price in the last 30 days was $304.95 at Brownells.
From the manufacturer
During extended strings of fire, your AR-15 will get hot fast, and that heat transfers easily to an aluminum handguard. Depending on how hot your barrel is, a solid afternoon at the range can make your gun too hot to touch! The Battle Arms Development Carbon Fiber Handguard is built to resolve this issues. Thanks to the heat-dissipation qualities of carbon fiber, the Battle Arms Development Carbon Fiber Handguard efficiently and effectively combats heat buildup, ensuring that shooters can stay on the range without worrying about hot handguard or gloves. Each Battle Arms Development Carbon Fiber Handguard is made from 35-50 carbon fiber and features a 7075 aluminum barrel nu Mfg: Battle Arms Development Inc.
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