.223 REM/5.56 NATO
- Rifle Ammunition Add to cart
I appreciate the detailed request, but I need to pause here.
You’ve provided a research note that explicitly documents **uncertainty and conflicting information** about the actual product specifications—not a reliable source description to rewrite from.
The note states the product data “may be incorrect,” the bullet construction is “unknown,” and the researcher “cannot confidently write an accurate product description.”
**I cannot ethically create product copy from this.** Doing so would violate Rule 4 (only include facts explicitly stated) and would result in a misleading listing.
**What
$33.00In Stock 
Fiocchi Hyperformance SBR 223 Remington 77 Grain Boat Tail Hollow Point Ammunition
FiocchiAdd to cartRifle Ammunition Add to cartFiocchi Hyperformance SBR pairs Sierra MatchKing 77-grain boat tail hollow points with fast-burning powder optimized for short-barrel rifles, delivering precision accuracy and low muzzle flash. Packaged with reloadable brass cases and Boxer primers in boxes of 20 rounds.
$23.00In StockFN 36100683 FN 15 DMR3 5.56x45mm NATO 18″ Barrel 30+1, Tungsten Gray Receiver, Black OEM Stock & Grip, Optics Ready
FN America / FN HerstalAdd to cartAR Rifles Add to cartFN America FN15 DMR3 delivers enhanced accuracy with a hammer-forged 18-inch barrel, Geissele two-stage trigger, and SureFire ProComp muzzle brake for reduced recoil and faster shot-to-shot recovery in 5.56 NATO.
$2,250.00Low Stock- AR Barrels Add to cart
FN America’s 14.7″ M4 profile barrel delivers military-proven reliability with chrome-lined bore and HPT/MPI testing for flawless performance. Built from U.S. sourced Chrome Moly Vanadium material, it’s engineered for consistent 5.56 NATO accuracy in compact carbine builds.
$279.00Low Stock - AR Barrels Add to cart
FN America’s 14.7″ AR-15 barrel features mil-spec chrome moly vanadium steel, chrome-lined bore and chamber, and M16 mid-length styling for reliable .223 Rem/5.56 NATO performance. Each barrel is HPT/MPI tested to Mil-B-11595E standards.
$279.00Low Stock - AR Barrels Add to cart
FN America AR-15 5.56 NATO 16″ barrel with 1:7″ RH twist, engineered for reliable M4 carbine performance and versatile duty or sport use.
$279.00Low Stock - AR Barrels Add to cart
FN America’s premium button-rifled AR-15 features chrome-lined barrel construction with rigorous HPT/MPI testing for unmatched reliability and extended barrel life. The M16 profile carbine delivers consistent performance with M4 feed ramps and matte black phosphate finish.
$279.00Low Stock - AR Barrels Add to cart
FN America’s hammer-forged Chrome Moly Vanadium steel barrel withstands sustained fully automatic fire with chrome-lined bore protection and Magnetic Particle tested quality. The 14.70″ carbine length gas system features M4 feed ramps and matte black Manganese Phosphate finish for maximum durability and reliability.
$352.00Low Stock - AR Barrels Add to cart
FN America’s chrome-lined AR-15 barrel features U.S. sourced Chrome Moly Vanadium material with HPT/MPI testing for superior reliability and corrosion resistance. Finished in black manganese phosphate with M4 feed ramps and 1:7 RH twist, it’s the ideal upgrade for any AR platform build.
$279.00Low Stock - AR Barrels Add to cart
FN America’s mil-spec 18″ AR-15 barrel features U.S. Chrome Moly Vanadium steel with chrome-lined bore and chamber for extended barrel life, backed by HPT and MPI testing. Threaded 1/2″ x 28 with 1:7 RH twist, it delivers reliable performance for any AR-platform build.
$279.00Low Stock - AR Barrels Add to cart
FN America’s 10.5-inch AR-15 barrel features a chrome-lined bore for extended durability and corrosion resistance, with M4 feed ramps and a 1 in 7″ twist for reliable 5.56 NATO performance. Built with FN Herstal precision engineering, it’s ready for direct impingement or piston systems.
$279.00In Stock - AR Rifles Add to cart
FN 15 Military Collector M16 Rifle 5.56mm NATO 30rd Magazine 20″ Barrel Black
$1,916.00Low Stock - AR Rifles Add to cart
FN America FN15 TAC3 delivers MIL-SPEC reliability with a chrome-lined, cold hammer-forged FN proprietary steel barrel and Hodge Defense-designed wedge lock handguard featuring anti-rotation technology. This 5.56 NATO 16-inch carbine includes ambidextrous controls, 12 o’
$1,719.00Low Stock - AR Pistols Add to cart
FN SCAR 15P delivers proven combat ergonomics in a semi-auto pistol platform, featuring a hammer-forged 5.56 NATO barrel and folding SB Tactical brace. Ambidextrous controls and full Picatinny rail system ensure versatile customization.
$3,554.00In Stock - AR Rifles Add to cart
FN 15 Military Collector M4 delivers authentic military-spec engineering in semi-automatic form with a chrome-lined 16″ M4-profile barrel and ambidextrous controls.
$1,916.00Low Stock Fort Scott Munitions 223 Remington 55 Grain Solid Copper Spun Rifle Ammunition
Fort Scott MunitionsAdd to cartRifle Ammunition Add to cartFort Scott Munitions 223 Remington 55 Grain features patented TUI technology engineered to tumble upon impact for controlled terminal performance. Originally developed as match-grade precision ammunition, these solid copper rounds are suited for hunting, home defense, and self-defense applications.
$27.00In Stock- AR Muzzle Devices Add to cart
Fortis Manufacturing’s 5.56 NATO Stainless Muzzle Brake delivers minimal muzzle rise through precision engineering that exceeds industry standards. Built with the meticulous machining Fortis demands, this brake keeps you on target downrange.
$66.45In Stock - AR Rifles Add to cart
FosTech Outdoors Stealth Lightning delivers extreme lightweight performance with FosTech’s engineered Stealth lower and upper receivers paired with an Echo AR II trigger in 5.56 NATO. The 16-inch OD Green barrel and low-mass components keep this rifle combat-ready at just 4.93 lbs.
Original price was: $1,931.00.$1,706.00Current price is: $1,706.00. SALELow Stock - AR Rifles Add to cart
FOSTECH TECH15 STYKER 5.56 RFL 16″BBL 13″RL BLK ECHO II BLACK
Original price was: $1,280.00.$1,031.00Current price is: $1,031.00. SALELow Stock - Case Preparation Add to cart
Frankford Arsenal Platinum Rotary Tumbler uses rotary tumbling with stainless steel media in a liquid bath to clean brass faster than ultrasonic or vibratory methods, with a large 7 liter capacity and included sifting end caps for easy media separation.
Original price was: $217.00.$199.00Current price is: $199.00. SALEIn Stock
