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PM136 - AR-15 / M16 Flip Up Rear Single Plane Dual Aperture Sight
Our Price: $108.52

This rear sight attaches to AR-15 / M16 flat top A3 upper receivers. The sight may be used as a back-up rear sight or a lightweight rear sight to co-witness with red dot or holographic sights. The sight locks in its upright position, a spring loaded release must be depressed to place the sight in the down position. The sight has both 0.199 inch and 0.73 inch apertures on the same sighting plane. This allows both apertures to be sighted to the same point of impact. The sight has four apertures so that rotating the dial in either direction brings the next size aperture to view. The windage is adjusted using a standard A2 windage adjustment drum. One click allows 0.55 moa change on rifles and 0.65 moa change on carbines. Constructed of both black oxide carbon steel and black anodized aircraft grade aluminum.
PM137 AR-15 / M16 A2 Flip Up Rear Dual Aperture Sight‏
Our Price: $108.52

The PM137 AR-15 / M16 A2 rear sight can be used as a co-witness iron sight with most red dot and holographic sights, or as a stand-alone sight. Weighing in at just over two ounces, it features the standard military A2-style double peep aperture, which allows for a known point of impact. The sight has full windage adjustment; one click of the windage knob provides approximately 0.48 MOA (minute of angle) change when mounted on the M16 A3 flat top rifle and about 0.65 MOA on the M4 carbine. Initial zero is set by adjusting the weapon’s front sight post. It is low profile, so that when in the down position it will clear most optics. The sight locks in its upright position, a spring loaded release must be depressed to place the sight in the down position. The sight body and stem are machined from T6 aircraft grade aluminum, then type III hard anodized. Steel parts are CNC machined, then black phosphated per mil-spec. The sight is precision machined to fit AR-15 / M16 flat top A3 upper receiver rifles and carbines. The sight is mounted to the rail via a locking bar and secured with a cross slotted, knurled thumb screw.
PM138 Flip Up Gas Block Front Sight‏
Our Price: $108.52

The PM138 front sight body and stem are machined from T6 aircraft grade aluminum and type III hard anodized. Steel parts are machined, then black phosphated per mil-spec. Precision machined to fit dovetailed gas blocks meeting MIL-STD 1913 Picatinny rail specifications. The sight is mounted to the gas block via a locking bar and secured with a cross slotted, knurled thumb screw. The sight is adjustable for elevation, (a quarter turn) moving the point of impact 1.25” MOA (minute of angle) at 100 yards. The front sight features straight protective ears. The sight’s stem folds up and towards the shooter to deploy. When in the up position the sight is locked in place via a spring loaded plunger. To fold the sight to the down position, depress the plunger and fold the sight stem forward. No permanent modification required for installation. All hardware included. The PM138 sight may be paired with model PM136, PM137, PM200 PM202 rear sights mounted to AR-15 / M16 flat top A3 upper receiver rifles and carbines.
PM209 Flip Up Rail Mount Front Sight‏
Our Price: $103.00

The PM209 front sight base and body are machined from T6 aircraft grade aluminum, then type III anodized. Steel parts are machined, then black phosphated per mil-spec. Precision machined to fit tactical forearms meeting MIL-STD 1913 Picatinny rail specifications. The sight is mounted to the rail via a locking bar and secured with a cross slotted, knurled thumb screw. The sight features HK style curved protective ears.  The flip sight folds up and towards the shooter to deploy. When in the up position the sight is locked in place via a spring loaded plunger. To fold the sight to the down position, depress the plunger and fold forward. No permanent modification required. All hardware included. This sight may be paired with model PM136, PM137, PM200 PM210 rear sights mounted to AR-15 / M16 flat top A3 upper receiver rifles and carbines.
PM210 Flip Up Polymer Rail Mount Front Sight‏
Our Price: $60.00

The PM210 AR-15 / M16 Flip Up Polymer Rail Mount Front Sight‏ stem and body are molded from high strength, heat, and impact-resistant proprietary blended polymer. Steel parts are CNC machined, then black phosphated per mil-spec. The sight body is precision molded to fit tactical forearms meeting MIL-STD 1913 Picatinny rail specifications. The sight is mounts to Picatinny rails by a locking bar and secured with a cross slotted, knurled thumb screw. The sight features HK style curved protective ears. The PM210 sight is adjustable for elevation, 1.25” MOA (minute of angle) at 100 yards. The sight stem is locked in the up position via a spring loaded plunger. No permanent modification is required and all hardware is included. The PM210 sight may be paired with model PM136, PM137, PM200 PM202 rear sights mounted to AR-15 / M16 flat top A3 upper receiver rifles and carbines.

• Molded from high strength, heat, and impact-resistant proprietary blended polymer

• Precision molded to fit tactical forearms meeting MIL-STD 1913 Picatinny rail specifications

• Secured by a steel cross slotted, knurled thumb screw

• Locked in upright  position by a spring loaded plunger

• No permanent modification required and all hardware is included

• May be paired with model PM136, PM137, PM200 PM202 rear sights
PM202 AR-15 / M16 Polymer Flip Up A2 Dual Aperture Rear Sight‏
Our Price: $60.00

The PM202 AR-15 / M16 Polymer Flip Up A2 Dual Aperture Rear Sight may be used as a co-witness iron sight with most red dot and holographic sights, or use as a stand-alone sight. Weighing in at just less than two ounces, it features the standard military A2-style double peep aperture, which allows for a known point of impact. The PM202 sight is fully adjustable for windage. The sight stem and body are molded from high strength, heat, and impact-resistant proprietary blended polymer. All steel sight components are CNC machined, then black phosphated per mil-spec. The sight is precision molded to fit AR-15 / M16 flat top A3 upper receiver rifles, carbines meeting MIL-STD 1913 Picatinny rail specifications. The sight is mounts to Picatinny rails via a locking bar and secured with a cross slotted, knurled thumb screw. The PM202 may be paired with PM138, PM209 and PM210 front sights. No permanent modification is required, all hardware is included.

• Co-witness most red dot and holographic sights, or use as a stand-alone rear sight
• Features the standard military A2-style double peep aperture
• Precision molded to fit AR-15 / M16 flat top A3 upper receiver rifles, carbines and MIL-STD 1913 Picatinny rails
• Mounts to rails via a steel locking bar and secured with a cross slotted, knurled thumb screw
• Molded from high strength, heat, and impact-resistant proprietary blended polymer
• Fully Adjustable for windage
• No permanent modification required, all hardware is included