WP360 No Nonsense Precision Mil-Spec Upper
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Status: Currently In Production
Built for shooters who demand precision above all else, the WP360 .223 Wylde Upper is designed to deliver tighter groups and greater consistency than standard 5.56 NATO configurations. The .223 Wylde chamber offers the strength and reliability of 5.56 while maintaining the match-grade accuracy of .223 Remington, producing superior precision with either ammunition type.
Featuring a forged 7075‑T6 aluminum upper machined to true Mil‑Spec standards and a 16" QPQ-treated barrel, this setup guarantees long-term durability, smooth cycling, and exceptional shot-to-shot consistency. The free-float 15" handguard enhances accuracy by eliminating barrel contact, while the included premium bolt carrier group, standard charging handle, and metal flip-up iron sights make this a complete, ready-to-run package.
Fully assembled, range tested, and sighted in, it ships zeroed and ready for performance straight out of the box—all proudly made in the USA.
Forged from 7075‑T6 aluminum for unmatched strength and rigidity
Precision‑machined to Mil‑Spec M16/M4 standards for perfect fitment
M4 feed ramps ensure reliable feeding under all conditions
Type III hard‑coat anodized finish with light laser‑engraved T‑marks
Forward assist and dust cover pre‑installed
.250 takedown pin holes guarantee universal compatibility
16" .223 Wylde, lightweight pencil profile for enhanced maneuverability and fast target transitions
416R stainless steel, QPQ-treated for superior corrosion resistance and durability
Mid‑length gas system with .625" journal for reduced recoil and smoother cycling
1:8 twist rate for optimal performance with 55–77 grain ammunition
QPQ-coated extended M4 feed ramp extension for reliable feeding under all conditions
HP and MPI tested for verified strength and consistency
Threaded 1/2‑28 muzzle, target‑crowned for accuracy
15" free‑float 6061‑T6 aluminum for maximum barrel harmonics control
Continuous top Picatinny rail and M‑LOK® slots at 3, 6, and 9 o’clock
Anti‑rotation tabs ensure rock‑solid lock‑up on forged uppers
6061‑T6 barrel nut—no indexing required
Type III hard‑coat anodized finish for long‑term durability
Internal diameter: 1.350", total weight with hardware: 12.6 oz
Compatible with low‑profile gas blocks
M16‑profile carrier, 8620 steel, H&M Black Nitride finish
Bolt: 9310 steel, heat‑treated, shot‑peened, batch MPI/HPT tested
Gas key: 4140 billet steel, properly seated and staked with Grade 8 hardware
Cam pin and extractor: 4140 steel, heat‑treated and nitride‑finished for longevity
Extractor includes insert and Viton O‑ring for secure case ejection
Firing pin: 17‑4 H900 stainless, precision‑ground before plating
Test‑fired, inspected, and verified for 100% functional reliability
Standard AR15 Mil‑Spec design
Machined from 6061‑T6 billet aluminum
Black anodized finish, lightweight at only 1.5 oz
Low‑profile .625" gas block, 4140 heat‑treated steel, QPQ Blacknitride finish
Mid‑length stainless gas tube with coiled roll pin
Classic A2 Birdcage flash hider/compensator
4150 steel, phosphate‑coated finish for durability
1/2‑28 threads with crush washer included
Six‑slot pattern, solid bottom to minimize ground dust signature
Machined aluminum construction for rugged field reliability
Spring‑loaded pop‑up action for instant deployment
Compatible with all Picatinny/Weaver rail systems
Front sight adjustable for elevation; rear for windage
Low‑profile folding design remains unobtrusive when stowed
Lightweight, includes front sight adjustment tool