308 AR Sights
As the large frame .308 based AR rifles become more popular I am begriming to see more dedicated parts become available. This page is dedicated to one class of those parts, BUIS or BACK UP IRON SIGHTS. BUIS are quite simply front and rear sights, typically of a folding nature for rifles whose primary sighting method is optics. In the event of an optic failure the BUIS provide a reliable sighting option.
Midwest Industries MCTAR
Designed to work with Midwest Industries flip-up rear sights, all three models have standard A2 front sight post and clamp directly to Picatinny rails. MCTAR-FFR mounts on AR-15/M16 handguard rail; MCTAR-FFG attaches to gas block rail. MCTAR-10-AFFG mounts on gas block rail and positions sight post at correct height for ArmaLite AR-10® carbine with factory-installed gas block and 16″ barrel. May fit other AR-style .308 rifles with gunsmith modification.
SPECS: Aluminum, hardcoat anodized, matte black. 1-1⁄8″ (2.9cm) long, 1-7⁄32″ (3.1cm) wide, 7⁄8″ (2.2cm) high folded. Approximately 1.7 oz. (50g) weight. MCTAR-FFR – 1-7⁄8″ (4.8cm) high extended. MCTAR-FFG – 2-1⁄8″ (5.4cm) high extended. MCTAR-10-AFFG – 2-3⁄8″ (6cm) high extended.
MAGPUL MBUS GENERATION II
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GG&G
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WILSON COMBAT
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ARMALITE
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PRI
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MATECH
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MAKO
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SAMSON
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HAHN
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DPMS
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BROWNELLS
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