Best Bore Sight for .177 Pellet Rifles: Quick Zeroing Guide
Answering the buyer’s search intent: a bore sight for .177 pellet rifles helps shooters quickly align sights at home or at the range, reducing wasted shots and improving initial accuracy. The top picks below are best for entry-level shooters, hobbyists, and professionals who want fast, reliable zeroing across common .177 and small-caliber firearms. Each option is evaluated for ease of use, durability, and a clear aiming reference up to 100 yards where applicable.
| .177/.177 Caliber and similar bore-sighting kits | |
| Hobby shooters, hunters, and range enthusiasts seeking quick, repeatable zeroing | |
| Bright, stable laser reference; wide cartridge compatibility |
Product Selections
Introductory note
BOOLIT EYE 17HMR/.177 Cal Special Laser Boresighter
Features: Class IIIa red laser, <5mW, 630-680nm. Sighting range 15–100 yards; red dot ~1 inch at 50 yards. Customized for .17HMR/.177Cal, inserted into the barrel (no silencer). Brass construction for durability; portable packaging.
Best for: shooters needing a compact, durable bore sight that fits both .177 and .17HMR barrels.
Caution: Avoid direct eye exposure to the laser beam. Best used with proper eye protection and at safe ranges.
EZshoot Bore Sight Kit for .17 to 12GA Calibers
Features: 16 adapters for .17–12GA calibers with serial-numbered adapters for quick model matching. Arbor improves stability for various bore sizes. Emits a straight red laser for precise zeroing. <5mW, Class IIIA laser; compact and portable.
Best for: shooters who want a highly adaptable, multi-caliber kit for a wide range of small to mid calibers, including .177.
Limitation: Slightly more setup time due to adapter selection, but accuracy gains justify the extra step.
EZshoot Bore Sight Kit for .17 to 12GA Caliber Rifles/ Pistols
Features: 16 adapters with numerical labeling for quick model matching. Clear red laser, accurate reference for zeroing. Upgraded CR2 battery provides up to 25 hours of use.
Best for: users who need a durable kit with extended battery life and clear adapter mapping for quick calibration across calibers.
Limitation: May require rechecking alignment after extended storage or transport; verify zero after long-term breaks in use.
Befbox .177 Cal/.17HMR Cal Special Laser Boresighter
Features: Class IIIa red laser, <5mW; 630–680nm. Caliber-specific fit for .177/.17HMR; direct barrel insertion without silencer. Brass construction, durable and barrel-friendly, portable box.
Best for: shooters seeking a barrel-insert bore sight tailored specifically to .177 and .17HMR without silencer interference.
Limitation: Be mindful of eye safety; maintain a safe viewing distance when aligning through optics.
StrongTools Red BoreSighter 177 to 12GA
Features: 12 adapters cover calibers from .177 to 12GA; press-switch for easy operation. Designed to increase sighting speed and accuracy, potentially reducing live-fire testing at the range. Battery included (800mAh).
Best for: range-ready shooters who want broad caliber coverage and a simple ON/OFF interface to streamline sessions.
Limitation: Ensure adapter compatibility with your specific bore before use to avoid fit issues in tight chambers.
Buying Guide
What to consider when choosing a bore sight
- If you primarily shoot .177, prioritize kits that explicitly include .177 bore adapters or are advertised for .177/.17HMR calibers.
- Look for Class IIIa lasers with <5mW output to balance visibility and safety.
- Brass construction and snug barrel fit help avoid damage and improve repeatability.
- Kits offering 12–16 adapters provide flexibility across multiple firearms.
- Long-lasting power minimizes interruptions; consider CR2 or similar options for extended use.
- Compact, boxed sets are convenient for travel to the range or hunting trips.
How to use a bore sight effectively
- Insert the bore sight into the muzzle with the firearm unloaded and pointed downrange at a safe backdrop.
- Center the laser dot within the optical sight’s reticle at a close distance, then recheck at 25, 50, and 100 yards if applicable.
- Document adjustments and re-zero with live-fire only after confirming alignment with the bore sight reference.
Common trade-offs
- More adapters offer broader compatibility but may require longer setup time.
- Higher visibility lasers improve alignment in bright outdoor environments but should be used with eye protection and within safety guidelines.
Who should buy each type
- Single-caliber, dedicated bore sights: Best for shooters who exclusively use one firearm or caliber and want simple operation.
- Multi-caliber kits with adapters: Better for collectors, range staff, or hunters who cycle through several calibers.
- Professional-grade kits with stability features: Ideal for police, professional shooters, or those prioritizing speed and repeatability.
Quick reference comparison
| Product | Best For | Key Strength | Potential Limitation |
|---|---|---|---|
| BOOLIT EYE 17HMR/.177 Cal | Single-caliber .177/17HMR users | Brass build; compact | Limited to listed calibers |
| Befbox .177 Cal/.17HMR | Dedicated .177 and .17HMR users | Caliber-specific fit | Limited to same calibers |
| EZshoot 16-adapter kits | Multi-caliber shooters | Wide adapter range | Setup time for adapters |
| EZshoot 16-adapter red/green kit | Any .177–12GA users | Bright laser; long battery | Battery needs replacement after long use |
| StrongTools Red BoreSighter | Hunting and police-grade users | 12 adapters; ON/OFF switch | Adapter compatibility check advised |
FAQ
- What calibers does a bore sight support for .177 rifles? Look for kits advertising .177 and .177HMR compatibility, or multi-caliber sets that include adapters for .177.
- Is a laser bore sight safe to use indoors? Yes, when used with caution and with eye protection. Never point at people or animals; keep the beam away from eyes.
- Can I rely on a laser bore sight for final zeroing? A bore sight is a quick alignment aid, but final zeroing should be verified and adjusted with live-fire at a safe distance.
- How many adapters should a multi-caliber kit include? Most kits with 12–16 adapters cover a wide range of calibers from .177 to 12GA, which suits most hobby and professional use cases.
- Do these kits affect the firearm’s bore? When used as directed, they are designed to be safe and non-damaging; improper use can cause damage, so follow manufacturer guidance carefully.