San Tan Tactical 5.56x45mm 7.50", Tropical Multicam

The San Tan Tactical STT15 5.56x45mm AR-15 Rifle is a precision-engineered masterpiece, designed for performance, reliability and durability. Built using true matched, hand-finished pillar billet sets, each rifle is meticulously crafted for superior quality. The STT15 lower receiver is fully ambidextrous, offering seamless operation for both left and right-handed users and features three QD attachment points for easy customization. The upper receiver is machined from a single solid block of 7075T6 Certified Aerospace Aluminum, ensuring optimal strength and lightness. Every critical surface, including the bore, receiver extension face, barrel nut threads and barrel extension surfaces, is machined in one seamless operation, guaranteeing perfect concentricity and perpendicularity to the barrel assembly. This precision ensures consistent and repeatable accuracy over time. The receiver serial number matched sets are hand-ground, further enhancing the rifle's fit, finish and overall performance. Additionally, the San Tan 5.56x45mm barrel is crafted from 41V50 vanadium steel, featuring a 1:7 twist, 1/2-28 threading and dimples for gas block alignment and retention, ensuring superior functionality and long-term reliability. The STT15 AR-15 rifle is designed to meet the demands of the most discerning shooters, offering unmatched precision and durability.STT suppressor optimized enhanced bolt carrier group improves suppressor efficiency and longevitySTT 5.56x45mm barrel for superior performance and accuracyEquipped with a CMC Triggers Flat 3.5lb single-stage drop-in trigger for crisp, consistent performanceMagpul MOE grip and stock deliver ergonomic handling and stability for improved shooting performanceM-LOK handguard ensures a secure and customizable attachment system for tactical enhancementsEquipped with an ambidextrous charging handle for seamless operation from either sideMil-Spec 6-position buffer tube with H1 buffer provides recoil control and adjustabilityPrecision CNC machined from Billet 7075-T6 certified aluminum for superior strength and durabilityFeatures extended feed ramps for reliable and consistent feedingIncludes ambidextrous magazine and bolt release controls for improved functionality and ease of useA tropical multicam CeraKote finish enhances durability and provides a distinctive look