Bobro Engineering designs and produces small arms related equipment featuring advanced mechanical engineering. All engineering and prototype processes are performed in house at Bobro's state of the art manufacturing facility. Bobro Engineering utilizes full CNC machinery and possesses metal coating and finishing equipment.
BLAC (BOBRO LEVER, AUTO COMPENSATION)
The BLAC system (Patent Pending) is designed to lock securely to any Mil-Std 1913 rail without adjustment
To operate, simply depress the safety arm and lift the main lever 90 degrees. Rotate the mount onto the rail so that the mechanical index sets into the desired cross-slots. Depress the main lever fully until the safety arm snaps back into position. Attempt to lift the main lever (without depressing the safety) to ensure that the BLAC is fully engaged. It's that simple.
For optical mounts with rings-
The ring is secured via 12 point internal drive nuts. Tighten the nuts so that the ring gaps are even. Bobro recommends that the provided threadlocker (Loctite 222MS) is used for assembly.
IMPORTANT-
The BLAC lever system only gets better with time and usage, don't be hesitant to practice rapid on/off drills etc. The BLAC system can also be run 100% dry (no lubricants) if necessary.
Bobro Aimpoint Comp M4 Mount
<span style="color: #CC0000">$129.95</span>
Bobro Precision Optic 1" Mount
<span style="color: #CC0000">$199.95</span>
•Low
•Standard
Bobro Precision Optic 1" Mount
<span style="color: #CC0000">$209.95</span>
•Low
•Extended
Bobro Precision Optic 1" Mount
<span style="color: #CC0000">$209.95</span>
•Low
•Slightly Forward
Bobro Precision Optic 30mm Mount
<span style="color: #CC0000">$209.95</span>
•Low
•Extended
Bobro Precision Optic 30mm Mount
<span style="color: #CC0000">$199.95</span>
•Low
•Standard
Bobro Single Cantilever 30mm Mount
<span style="color: #CC0000">$129.95</span>
The Aimpoint Cantilever - 150 mount provides an absolute co-witness when mounted on the AR15/M16 weapon platform. It features the patent pending BLAC™lever system which requires no manual adjustment to attain a proper, rock solid engagement on a 1913 Picatinny rail.
Bobro Single Cantilever 30mm Mount
<span style="color: #CC0000">$149.95</span>
The Aimpoint Cantilever - 180 mount provides a lower 1/3rd co-witness when mounted on the AR15/M16 weapon platform. It features the patent pending BLAC lever system which requires no manual adjustment to attain a proper, rock solid engagement on a 1913 Picatinny rail.
Bobro Trijicon Acog Mount
<span style="color: #CC0000">$129.95</span>
Bobro Vertical Grip
<span style="color: #CC0000">$74.95</span>
•Short
The FGA SACL portion is machined from a polymer (Delrin). The fasteners and index pin are phosphated to Mil Spec STD 171. The FGA was not designed for the waterproof storage of articles, but items can be stowed inside the central core. The FGA’s primary mission is to be used as a front grip, and not to store batteries etc. The FGA was designed for rapid on/off with a solid interface that could withstand the massive heat generated by modern small arms. The aluminum rail interface eliminates the compression set and subsequent loosening problems associated with a plastic coupling. The FGA is not rail sensitive, meaning that the FGA can be installed on any rail within specification (Mil-Std 1913).
Bobro Vertical Grip
<span style="color: #CC0000">$74.95</span>
•Standard
The FGA SACL portion is machined from a polymer (Delrin). The fasteners and index pin are phosphated to Mil Spec STD 171. The FGA was not designed for the waterproof storage of articles, but items can be stowed inside the central core. The FGA’s primary mission is to be used as a front grip, and not to store batteries etc. The FGA was designed for rapid on/off with a solid interface that could withstand the massive heat generated by modern small arms. The aluminum rail interface eliminates the compression set and subsequent loosening problems associated with a plastic coupling. The FGA is not rail sensitive, meaning that the FGA can be installed on any rail within specification (Mil-Std 1913).
BLAC (BOBRO LEVER, AUTO COMPENSATION)
The BLAC system (Patent Pending) is designed to lock securely to any Mil-Std 1913 rail without adjustment
To operate, simply depress the safety arm and lift the main lever 90 degrees. Rotate the mount onto the rail so that the mechanical index sets into the desired cross-slots. Depress the main lever fully until the safety arm snaps back into position. Attempt to lift the main lever (without depressing the safety) to ensure that the BLAC is fully engaged. It's that simple.
For optical mounts with rings-
The ring is secured via 12 point internal drive nuts. Tighten the nuts so that the ring gaps are even. Bobro recommends that the provided threadlocker (Loctite 222MS) is used for assembly.
IMPORTANT-
The BLAC lever system only gets better with time and usage, don't be hesitant to practice rapid on/off drills etc. The BLAC system can also be run 100% dry (no lubricants) if necessary.
Bobro Aimpoint Comp M4 Mount
<span style="color: #CC0000">$129.95</span>

Bobro Precision Optic 1" Mount
<span style="color: #CC0000">$199.95</span>
•Low
•Standard

Bobro Precision Optic 1" Mount
<span style="color: #CC0000">$209.95</span>
•Low
•Extended

Bobro Precision Optic 1" Mount
<span style="color: #CC0000">$209.95</span>
•Low
•Slightly Forward

Bobro Precision Optic 30mm Mount
<span style="color: #CC0000">$209.95</span>
•Low
•Extended

Bobro Precision Optic 30mm Mount
<span style="color: #CC0000">$199.95</span>
•Low
•Standard

Bobro Single Cantilever 30mm Mount
<span style="color: #CC0000">$129.95</span>
The Aimpoint Cantilever - 150 mount provides an absolute co-witness when mounted on the AR15/M16 weapon platform. It features the patent pending BLAC™lever system which requires no manual adjustment to attain a proper, rock solid engagement on a 1913 Picatinny rail.

Bobro Single Cantilever 30mm Mount
<span style="color: #CC0000">$149.95</span>
The Aimpoint Cantilever - 180 mount provides a lower 1/3rd co-witness when mounted on the AR15/M16 weapon platform. It features the patent pending BLAC lever system which requires no manual adjustment to attain a proper, rock solid engagement on a 1913 Picatinny rail.

Bobro Trijicon Acog Mount
<span style="color: #CC0000">$129.95</span>

Bobro Vertical Grip
<span style="color: #CC0000">$74.95</span>
•Short
The FGA SACL portion is machined from a polymer (Delrin). The fasteners and index pin are phosphated to Mil Spec STD 171. The FGA was not designed for the waterproof storage of articles, but items can be stowed inside the central core. The FGA’s primary mission is to be used as a front grip, and not to store batteries etc. The FGA was designed for rapid on/off with a solid interface that could withstand the massive heat generated by modern small arms. The aluminum rail interface eliminates the compression set and subsequent loosening problems associated with a plastic coupling. The FGA is not rail sensitive, meaning that the FGA can be installed on any rail within specification (Mil-Std 1913).

Bobro Vertical Grip
<span style="color: #CC0000">$74.95</span>
•Standard
The FGA SACL portion is machined from a polymer (Delrin). The fasteners and index pin are phosphated to Mil Spec STD 171. The FGA was not designed for the waterproof storage of articles, but items can be stowed inside the central core. The FGA’s primary mission is to be used as a front grip, and not to store batteries etc. The FGA was designed for rapid on/off with a solid interface that could withstand the massive heat generated by modern small arms. The aluminum rail interface eliminates the compression set and subsequent loosening problems associated with a plastic coupling. The FGA is not rail sensitive, meaning that the FGA can be installed on any rail within specification (Mil-Std 1913).
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