Brownells197560064
Brownells Ar-15 Modular Gas Block Rail$15.93
Availability: In Stock
Current Stock: Out of stock
The Battle Arms Development 15" Workhorse free-float handguard with integrated .750 gas block combo gives your AR-15 a serious upgrade from the typical front sight base and drop-in setup. Free-float rails isolate your barrel from the handguard, which means better accuracy potential since the barrel vibrates independently of your shooting platform—a big deal whether you're stretching distance at the range or hunting at precision distances. This combo bundles the handguard with a matching low-profile gas block, so you get a cohesive system that plays well together right out of the box.
Built domestically and finished in anodized black, the Workhorse is designed to take a beating. The free-float design also gives you more flexibility with mounting—you're not constrained by a gas tube sitting under a front sight like older carbines. If you're building or rebuilding an AR and want a modern, accurate platform without the complexity of sourcing separate parts, this combo simplifies the process and keeps things clean and low-profile up front.
The .750 gas block diameter is a standard intermediate size on mid-length and rifle-length systems, so verify it matches your barrel before ordering. Pair this with quality furniture and a solid trigger, and you've got the foundation for a rifle that shoots.
| Brand | Battle Arms Development |
| Product | Workhorse Free-Float Handguard |
| Length | 15" |
| Gas Block Size | .750" |
| Finish | Anodized Black |
| Platform | AR-15 |
| Configuration | Free-Float Handguard with Gas Block Combo |
| Origin | Made in the USA |
The .750 gas block is a standard intermediate diameter. Verify your barrel's gas port size and bore diameter before installing—if you're not sure, measure or consult your barrel manufacturer. This combo is designed for AR-15 platforms, but the gas block must match your specific setup.
You get the 15" Workhorse free-float handguard and the matching low-profile .750 gas block. Both are anodized black and made in the USA. No additional components like mounting hardware or rails are specified; verify what fasteners and accessories you may need separately.
Free-float handguards don't contact the barrel, so the barrel can vibrate naturally without interference from the rail. This isolation reduces harmonics caused by your hand position or sling pressure, leading to more consistent, tighter groups—especially important for precision shooting and hunting at distance.
Free-float rails require specific mounting to the upper receiver, and the low-profile gas block replaces or works alongside your existing gas system. This is not a direct drop-in swap for a standard carbine front sight base and handguard. Plan for some disassembly and potentially additional hardware; consult your build manual or reach out if you have questions about your specific setup.
SKU: 115666661 • Width: 4.25in • Height: 4.5in • Depth: 17in • Weight: 1.19oz
Availability: In Stock
Current Stock: Out of stock
The Battle Arms Development 15" Workhorse free-float handguard with integrated .750 gas block combo gives your AR-15 a serious upgrade from the typical front sight base and drop-in setup. Free-float rails isolate your barrel from the handguard, which means better accuracy potential since the barrel vibrates independently of your shooting platform—a big deal whether you're stretching distance at the range or hunting at precision distances. This combo bundles the handguard with a matching low-profile gas block, so you get a cohesive system that plays well together right out of the box.
Built domestically and finished in anodized black, the Workhorse is designed to take a beating. The free-float design also gives you more flexibility with mounting—you're not constrained by a gas tube sitting under a front sight like older carbines. If you're building or rebuilding an AR and want a modern, accurate platform without the complexity of sourcing separate parts, this combo simplifies the process and keeps things clean and low-profile up front.
The .750 gas block diameter is a standard intermediate size on mid-length and rifle-length systems, so verify it matches your barrel before ordering. Pair this with quality furniture and a solid trigger, and you've got the foundation for a rifle that shoots.
| Brand | Battle Arms Development |
| Product | Workhorse Free-Float Handguard |
| Length | 15" |
| Gas Block Size | .750" |
| Finish | Anodized Black |
| Platform | AR-15 |
| Configuration | Free-Float Handguard with Gas Block Combo |
| Origin | Made in the USA |
The .750 gas block is a standard intermediate diameter. Verify your barrel's gas port size and bore diameter before installing—if you're not sure, measure or consult your barrel manufacturer. This combo is designed for AR-15 platforms, but the gas block must match your specific setup.
You get the 15" Workhorse free-float handguard and the matching low-profile .750 gas block. Both are anodized black and made in the USA. No additional components like mounting hardware or rails are specified; verify what fasteners and accessories you may need separately.
Free-float handguards don't contact the barrel, so the barrel can vibrate naturally without interference from the rail. This isolation reduces harmonics caused by your hand position or sling pressure, leading to more consistent, tighter groups—especially important for precision shooting and hunting at distance.
Free-float rails require specific mounting to the upper receiver, and the low-profile gas block replaces or works alongside your existing gas system. This is not a direct drop-in swap for a standard carbine front sight base and handguard. Plan for some disassembly and potentially additional hardware; consult your build manual or reach out if you have questions about your specific setup.
SKU: 115666661 • Width: 4.25in • Height: 4.5in • Depth: 17in • Weight: 1.19oz