Reptilia
Direct 23-gram Holosun 509T mount for 12-gauge Beretta A300 Patrol and 1301 shotguns with low co-witness.
+14 more
The Reptilia SADDLE 100-294 replaces the factory Picatinny rail on 12-gauge Beretta A300 and 1301 tactical shotguns with a direct Holosun 509T interface. It supports the HS509T and the Primary Arms HE509-RD ACSS variant, keeping the enclosed optic close to the bore for a low co-witness with the factory sights.
The mount weighs 23 grams and uses billet 7075-T6 aluminum with a MIL-STD Type III hardcoat anodized finish. It reuses the shotgun's factory receiver screws. This 509T version fits the 12-gauge A300 and 1301 receiver pattern, not the A300 Ultima Patrol 20 Gauge.

CZ-USA
CZ P-10 C OR
1 shared compatibility tags

Springfield Armory
Springfield Echelon
1 shared compatibility tags

Springfield Armory
Springfield Echelon 4.0C Comp
1 shared compatibility tags

FN America
FN 509 Tactical
1 shared compatibility tags

Heckler & Koch
HK VP9A1 F
1 shared compatibility tags

Heckler & Koch
HK VP9 OR (Original)
1 shared compatibility tags
Add the Reptilia SADDLE Beretta 1301 / A300 509T Mount to your build and see how it enhances your platform.