Triarc Systems TSR-10 6.5 Creedmoor AR-10 with 22 in Spiral-Fluted Barrel, Multicam Cerakote, Magpul PRS Gen3
This Triarc Systems TSR-10 is a large-frame AR chambered in 6.5 Creedmoor and built around a 22 in spiral-fluted, heavy-profile barrel with a pronged flash hider. It uses billet-style receivers with a flared magwell and features ambidextrous controls, a Radian Raptor charging handle, and a free-float M-LOK handguard with a continuous 12 o'clock Picatinny rail. A Magpul PRS Gen3 stock and Multicam-style Cerakote across the rifle round out a precision-focused configuration. A very low serial number is noted. The receiver is marked "CAL: 7.62" while the item is stated as chambered in 6.5 Creedmoor.
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: Mild wear and small scuffs are present and largely blended by the Multicam-style Cerakote. There is visible copper and carbon buildup on the muzzle device and around the gas block.
What's Included
- Triarc Systems TSR-10 rifle
- 1x 20-round Magpul PMAG LR/SR polymer magazine (7.62x51 marked)
The TSR-10 operates via a semi-automatic, direct impingement system and uses a large-frame AR layout with billet-style upper and lower receivers. The lower includes a flared magwell for easier magazine changes. The upper deletes a forward assist and includes an integral brass deflector and ejection-port cover. An ambidextrous safety selector and Radian Raptor ambidextrous charging handle support flexible control.
The 22 in spiral-fluted, heavy-profile barrel is threaded and fitted with an open-tine/pronged flash hider. A free-float aluminum M-LOK handguard provides rigid support and accessory mounting, and its uninterrupted 12 o'clock Picatinny rail matches cleanly to the receiver for a continuous top rail.
Furniture includes a Magpul PRS Gen3 stock with adjustable length of pull and cheek riser for precise shooter fit. The listed length of pull is 15.0 in. A textured polymer AR-pattern pistol grip and Multicam-style Cerakote applied across the receivers, handguard, stock, and furniture complete the configuration.
The rifle uses the SR-25/DPMS magazine interface and has a 20+1 capacity. One 20-round Magpul PMAG LR/SR magazine is included and is marked 7.62x51. A very low serial number is noted. The receiver is marked "CAL: 7.62" while the item is stated as chambered in 6.5 Creedmoor.

