San Tan Tactical 5.56x45mm 10.50", Multicam Black

The San Tan Tactical STT15 5.56x45mm AR-15 Pistol is engineered for precision and performance, featuring true matched, hand-finished pillar billet sets for exceptional quality. The fully ambidextrous STT15 lower incorporates three QD attachment points, offering enhanced versatility and ease of use. The upper is crafted from a single piece of solid 7075T6 Certified Aerospace Aluminum, ensuring superior strength and reliability. During manufacturing, the bore, receiver extension face, barrel nut threads and barrel extension surfaces are all machined in a single operation, ensuring perfect concentricity and perpendicularity to the barrel assembly for unmatched accuracy. Each receiver set is serial number-matched and hand-ground to achieve an optimal fit and finish, ensuring long-term, repeatable precision. The San Tan 5.56x45mm barrel, made from durable 41V50 vanadium steel with a 1:7 twist rate, is threaded 1/2-28 and features dimpled gas block alignment for secure retention and consistent performance. This combination of advanced materials and meticulous craftsmanship makes the STT15 AR-15 Pistol a top-tier choice for precision and reliability.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 useFinished with a black multicam CeraKote coating for a rugged and tactical appearance