TROY LOW PROFILE GAS BLOCK .750″ BLK
$38.72
The TROY .750 Low Profile Gas Block is expertly crafted for rifle barrels with a 0.750 gas block seat, making it an ideal choice for those looking to enhance compatibility with aftermarket rails. Made from durable 4140 pre-hardened steel and finished with MIL-STD Manganese Phosphate, this gas block offers a secure fit using two set screws for reliable performance. Note that the gas tube roll pin is not included.
6 in stock
TROY Industries Gas Block, Low Profile, .750″, Fits 5.56 NATO AR-15, Black SGAS-A4L-00BT-00
| Weight | 0.125 lbs |
|---|---|
| Dimensions | 3.000 × 2.000 × 0.750 in |
| Manufacturer | Troy Industries |
| Finish | MIL-STD Manganese Phosphate |
| Material | 4140 pre-hardened steel |
| Compatible With | AR-platform rifles |
PROCESSING & SHIPPING
Orders typically ship within 1–3 business days (Monday–Friday) after payment and all required documentation are received. Time to arrival after shipment depends on the carrier. Shipping method is at BT Gun Company’s discretion; ammunition and oversized accessories are charged at actual shipping cost. We do not ship to Hawaii or Alaska.
FIREARM TRANSFERS
- Firearms must ship to a licensed FFL dealer of your choosing — confirm with them first that they can accept the transfer.
- Your receiving FFL will need to email their license to [email protected] before we can ship.
- Inspect your firearm at your FFL’s location before signing ATF Form 4473 — once signed, the firearm is considered accepted.
You’re responsible for knowing the firearms laws in your state before ordering. For complete shipping, returns, and restocking-fee policy details, see our Shipping & Returns page.

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