The Lantac SF15 receiver set starts out as a forging of 7075-T6 aluminum and then machined to get the final better-than-Mil-Spec dimensions and profile. This allows for an extremely precise fit between the upper and the lower with zero wobble. While the lower receiver has the look and feel of a Mil-Spec receiver, it comes with subtle features like a flared magwell for faster magazine changes and a spot cut on the rear takedown pin area to facilitate easier removal of the takedown pin without the need for an extended version. The upper receiver is not without its features either like the improved front lug that facilitates a tighter fit between the receivers and the radiused cam pin recess for reduced wear. The bore, threads, picatinny rail, and front receiver face are all machined in one operation to maintain concentricity. Both receivers are type III hardcoat anodized black and are manufactured in the United States of America.
Features:
- Forged from 7075-T6 aluminum
- Machined to better than Mil-Spec
- Type III hardcoat anodized
- Flared magwell
- Takedown pin recess
- Tight fit between the receivers
- Radiused cam pin recess
- M4 feed ramps
- Manufactured in the U.S.A.
Lantac USA manufactures the highest quality accessories for AR-15/M16 pattern rifles. Precision made in the U.S.A., rifles, muzzle brakes and more.
| Weight | 7 oz |
|---|---|
| Dimensions | 10 × 5.35 × 4.4 in |
| MPN | LA00302 |
| UPC | LA-SFB-0149 |
Compliance
NFA (National Firearms Act) compliance is crucial for legal ownership and transfer of regulated firearms and accessories like short-barreled rifles, suppressors, and certain types of ammunition, ensuring adherence to federal regulations to avoid legal penalties and ensure responsible firearm ownership.
Customer Reviews
- Reviews
- Questions
Poor Finish
The lower is roughly machined and not worth the price. I wish I would have noticed it before the transfer
