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A.R.M.S. #40 - BUIS 200-600 Meter
The standard ARMS #40 rear back up iron sight is equipped with both 250-300 meter and 500-600 meter aperatures. The 500-600 meter aperture includes a built in horizon line that helps lead distant targets and lets the shooter square the rifle to counter windage offsets if the rifle is inadvertently tilted. When engaged, the sight springs up to allow immediate use of the larger close combat aperture.
A.R.M.S. #40A2 - BUIS 200-300 Meter
A.R.M.S. #40A STAND ALONE FLIP UP REAR SIGHT 250-300 METERS - The A.R.M.S.® Stand Alone Flip-up sight, utilizes the same well proven concept as the rear sight on the SWAN® Sleeve system. The unique design of the spring loaded rear sight, ensures constant battery action and repeat zero. The sight is held in the locked down position by a quick release lever, that prevents the sight from being accidentally engaged, but is as fast as a trigger to release even with arctic mittens. The initial elevation zero utilizes the standard M16/M4 front sight bead.
A.R.M.S. #40L - Low Profile BUIS
The ARMS #40L has all the features of our excellent #40A2 series sights but has a lower profile, allowing more clearance for mounting optics on the flat top receiver.
A.R.M.S. #40L-SP - Low Profile BUIS - Same Plane
The ARMS #40L-SP is identical to the standard low profile rear sight but utilizes a same-plane aperture system that allows the operator to choose between aperture sizes without worrying about them being zeroed to different ranges. The smaller aperture can be completely removed from the sight if the user wishes to use the large CQB aperture alone.
A.R.M.S. #40 Low Precision
The P stands for precision .50 MOA, = minute of angle means at 100 meters, each click of the windage knob moves the point of impact .50 left or right. The sight also has new notches above the round apertures for faster CQB engagements inside of 50 meters and also for long range 500-600 meter. New improved feature is the captivated nut.
A1 Sight Tool
For sight adjustment on the A1 rear sight and A1 5 slot front sight.
A2 Sight Tool
Standard 4 prong A2 front sight adjustment tool.
A.R.M.S. #41-BL Front Folding Sight - Bayonet Lug
The NEW A.R.M.S. #41-B SILOUETTE Front Folding Sight solves the problem of trying to fold the well known triangle shape of the conventional non folding front sights. Barrel mounted in place. Utilizes a rugged spring loaded angled support system to eliminate getting caught up in brush and other combat hazards. Also uses the standard front sight post. With Bayonet Lug
Flat Top Detachable Carry Handle
A2 Style Rear Sight
GG&G 1006RA MAD with Ranging Reticle
The adjustable back up iron sight has all of the same great features as the standard MAD BUIS such as its low profile, solid 4140 steel and 6061-T6 aluminum construction, solid locking detent with button release, and mil-spec finish. The unique rotating multiple aperture disc has 5 apertures preset to specified distances. In particular, 0=25 and 200yds 3=300yds 4=400yds 5=500yds 6=600yds. A small window facing the shooter provides a numerical cue as to the range. All apertures are the same diameter--.070" diameter.