LaRue Tactical OBR 7.62 Overview:
The LaRue OBR (Optimized Battle Rifle) was built from the ground up, using a newly designed upper-receiver platform, combined with a lower, inspired from our successful 5.56 MM lower. Both the upper and lower are CNC-machined from billet, for the optimum fit and consistency. Machined from billet 7075-T6, the receiver components are designed with more material in critical areas to alleviate known issues of weakness in 7.62 platforms and to stiffen the receiver....translating into maximum accuracy.

The upper-rail provides generous room for all issue weapon-mounted night-vision day/night combinations (suitable for 7.62 MM). The built-in cant provides correct ballistic orientation for all inline night vision combinations. The MIL-STD-1913 side rails are detachable, so that they can be configured for Vis / IR illuminators, etc, or left off to keep rails pristine, without the need for bulky rail covers. The bottom rails are also detachable, and can be positioned anywhere along the entire lower length, for the interface of MIL-STD-1913 equipped bipods, grips, tripod mounts, etc. These rails are offered as spare parts for field-service replacement, keeping repair cost at a minimum.

Barrels:
The barrels are Stainless Steel in 16.1", 18" & 20" lengths. All gas blocks feature our unique Port Selector Technology (PST), a two-point adjustable gas selector that allows optimum function between suppressed, and unsuppressed operation at the flip of a switch. All barrels are threaded in 5/8 x 24, with an A2-type flash hider attached (other muzzle devices can be added at an additional cost).

Suppressor Compatibility
LaRue 7.62 rifles with Port Selector Technology (PST) have been optimized for best-performance with SureFire suppressors. We understand that there are dozens of 7.62 suppressors to choose from on the market at this time. We feel that SureFire suppressors fall somewhere in the middle-range in regards to effect of performance with gas-operated rifles. Many users have met with success operating different models of their choice. Combined with variables in ammunition, 7.62 suppressor owners have experienced a large spectrum of conditions (much greater than seen with 5.56 suppressors). This range of variables is easy to manage with a bolt-action 7.62, but with a gas-operated system it is not. While we made a concerted effort to design a gas system that will work with a wide range of suppressors, we can not guarantee proper-function with suppressor hardware other than SureFire.

Internals:
The Bolts and Bolt Carriers are hand-polished hard-chrome with max-staked carrier keys. The carrier key contact areas are designed for zero gas leakage. The trigger group is the excellent Geissele SSA Combat Trigger. The SSA provides an average 4.5lb pull weight.(2.5 lbs on the first stage and 2lb on the second stage).

Furniture:
Base Model comes complete with A2 Rifle Stock and LaRue medium A-PEG™ Grip, A2 Flash Hider, plus two LaRue-made 20-round magazines.

LaRue Tactical Rifle Sales to “Ban States”
(Read if your rifle is being shipped to CA, CT, HI, MD, MA, NJ, NY, or WA)

Rifles with features including flash suppressors, bayonet lugs, collapsible stocks and high-capacity magazines are subject to regulation in certain States, Counties, and Cities.

How does LaRue Tactical configure rifles for “Ban States”?
LaRue Rifles will ship with low-capacity (10-Round) magazines as appropriate
LaRue Tactical will pin and weld a muzzle device (of any type we sell in accordance with local law)
LaRue Tactical will not pin a collapsible stock (in those cases, we ship with a fixed A2 Stock)
LaRue Rifles have no bayonet lug

It is important to know that the extension tube of an A2 stock is different from that of a collapsible stock.

---------------------Individual State Variances Below --------------------------------------------

Below, are the individual “Ban State” exceptions to our standard rifle configurations:
LaRue Tactical Rifle customers need to check their own State, County, and City laws to determine the legality of rifles with these features.

CALIFORNIA:
- LaRue Tactical Rifles ship with fixed (Bullet Button) magazine configuration, and 10-Round Magazines

CONNECTICUT:
- LaRue Tactical Rifles ship with pinned and welded Muzzle Device, Fixed A2 Stock

HAWAII:
- LaRue Tactical Rifles ship with 10-Round Magazines

MARYLAND:
- LaRue Tactical Rifles ship with 20-Round Magazines

MASSACHUSETTS:
- LaRue Tactical Rifles ship with pinned and welded Muzzle Device, Fixed A2 Stock, 10-Round Magazines

NEW JERSEY:
- LaRue Tactical Rifles ship with pinned and welded Muzzle Device, Fixed A2 Stock, 10-Round Magazines

NEW YORK:
- LaRue Tactical Rifles ship with pinned and welded Muzzle Device, Fixed A2 Stock, 10-Round Magazines

WASHINGTON:
- No Short Barreled Rifles (SBR’s), or barrels less than 16.1” in total length.