SIG UNIVERSAL 45 DEGREE OFFSET MOUNT

Mounting optics at 45 degrees gives you a secondary sighting plane without blocking your primary scope view. At TacticCAL in Sunnyvale, we stock offset mounts for shooters building serious setups. Whether you're handling an FFL transfer in Sunnyvale or upgrading existing hardware, this Sig Sauer universal mount works across most Picatinny systems.

Picatinny rail mounting and offset positioning

The SIG UNIVERSAL 45 DEGREE OFFSET MOUNT uses standard Picatinny rail attachment for straightforward installation on compatible rifles and carbines. The 45-degree angle positions your secondary optic (red dot, reflex sight, or magnified optic) alongside your primary setup without interference. Sig Sauer engineering ensures solid repeatability and zero retention. This approach works well for shooters running PC §32100 exempt revolvers in training environments or those building multi-optic tactical platforms. Weighing just 0.16 pounds, it adds minimal bulk. Browse our gun store.

Frequently asked questions

Will this mount fit my rifle's Picatinny rail?

Yes, the universal Picatinny design works on any rail-equipped rifle or carbine. Confirm your upper receiver or handguard has a standard 1913 Picatinny pattern rail before purchase.

Can I use this with magnified optics or just red dots?

The 45-degree offset accommodates red dots, reflex sights, and lower-magnification optics. Heavier magnified scopes may introduce cant issues; lighter secondary sights perform best.

What do I need to bring for DROS in California?

Bring a valid California driver's license or ID card, proof of residency, your Firearm Safety Certificate (FSC), and payment for the firearm and transfer fees. Looking for FFL dealer Richmond? Visit us in Sunnyvale.