Tactical Operations Remington 700 Delta-51 .308 Win, 18 inch Heavy Threaded Barrel, ARCA Rail, Accu-Tac Bipod, 34 mm Rings, Case
This Tac-Ops Delta-51 is a custom precision build on a Remington Model 700 short action, chambered in .308 Win. It features an 18-inch heavy, non-fluted match barrel marked "Delta 51" and ".308 F.G.M." to indicate optimization for Federal Gold Medal Match ammunition. The rifle is equipped with a detachable box magazine system, an oversized bolt knob, and a tactical fiberglass stock with an adjustable cheekpiece. It comes in excellent condition and includes a full-length Area 419 ARCA rail with barricade stop, a forward over-barrel clip-on top Picatinny rail, 34 mm color-matched scope rings, and an Accu-Tac bipod.
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: Minimal markings from previous handling and use are visible upon close inspection. Please refer to the photos for a full view of the exterior condition.
What’s Included
- 1x 5-round steel magazine marked .308
- 34 mm color-matched scope rings (two-piece set)
- Accu-Tac bipod with ARCA-spec clamp mount
- Area 419 full-length ARCA dovetail rail with barricade stop (installed)
- Over-barrel clip-on/top Picatinny accessory rail (installed)
- Fabric fore-end cartridge/utility sleeve (installed)
- Case included
Built by Tactical Operations, Inc. as part of the 51 series, the Delta-51 combines a right-hand Remington 700 short action with a purpose-built 18-inch heavy, non-fluted match barrel. The barrel is threaded and fitted with a multi-port muzzle brake to manage recoil effectively. The barrel markings "Delta 51" and ".308 F.G.M." indicate tuning for Federal Gold Medal Match ammunition.
The rifle uses a detachable box magazine system and includes a 5-round steel magazine marked .308. An oversized bolt knob enhances control for rapid, positive cycling, and the two-position safety provides straightforward operation.
The tactical fiberglass stock is finished in OD green and features an adjustable cheekpiece, coarse textured panels at the grip and fore-end, and a thick recoil pad. Length of pull is set at 14.75 inches. The overall finish pairs matte OD green with bronze accents for a durable, low-glare profile.
Accessory interfaces are extensive: a full-length Area 419 ARCA dovetail rail with an integrated barricade stop runs the underside, and a forward over-barrel top Picatinny rail accommodates clip-on devices. Two-piece receiver scope bases are installed, and the included 34 mm color-matched rings provide a solid mounting option.
Rounding out the package, an Accu-Tac bipod is mounted via an ARCA clamp for quick positional changes. The rifle has no iron sights, aligning with its precision-focused setup. Made in the USA.




