Holosun 407/507K Adapter
Updated September 28, 2026
This auction ended on October 9, 2026.
See upcoming auctions from South Texas Auction Company, LLC.
| Lot number | 349 |
| Auction | Nashville Premier Gun Auction |
| Date | October 9, 2026 at 6:00 PM CDT |
| Auction house | South Texas Auction Company, LLC |
| Location | Brownsville, Texas |
HLS MNT 507 ADAPTER GLOCK MOS
