About this tool
Sightmark 300BLK 7.62X35 Boreste is a gunsmithing or maintenance tool for AR-15.
Use the right tool for the fastener; armorer's wrenches, punches and torque wrenches are what keep a build from showing stripped screws and marred finishes.
Manufacturer details
Chamber the Sightmark 300BLK (7.62x35mm) Boresight in your rifle like a regular cartridge and a red laser dot shows exactly where you're aiming. Range for sighting is 15-100 yards, with an operating temperature at -10 to 50 F/C. Ideal for hunters, competitive shooters and law enforcement, this device significantly reduces wasted cartridges and shells. Includes a carrying case and three AG3 batteries.
Specifications
- Brand: Sightmark
- Fits: AR-15
- Compatibility: 300 Blackout
- Color: Black
- Manufacturer Part #: SM39043
- UPC: 810119019448
Buying from WBT Guns
- Delivery: Ships to your door anywhere in the United States, or pick it up free at our La Mesa store.
- Payment: Pay in full or finance with Credova.
- Questions: Fitment or compatibility questions? Call (619) 667-9453 or email sales@wbtguns.com. FAQ
WBT Guns is family-owned in La Mesa, California, and has served shooters since 2012.
A note on accuracy. Specifications, fitment and images come from the manufacturer and can contain errors or change without notice. If a detail matters to your purchase, call us and we will confirm it before you order. Any compliance notes are general information, not legal advice; California and local laws change, and the rules that apply depend on the firearm the part goes on.
