Rifle Deals

(7,685 deals total)

Lee Armory M10 Romanian 7.62x39, Featureless (CA) Forged Military Components by ROMARM Cugir, Romania Lee Armory Gunsmithing of Magwell for Double Stack Mag Configurations Phoenix Tech Buttstock Arsenal Hand Guards Muzzle Nut Xtech Magazine Pinned to 10 rounds RPK Style Leaf Sight Customized Front Sight 1 Year Warranty

ype Rifle Action Bolt Caliber/Gauge .30-06 SPRINGFIELD Capacity 4 Barrel Length 22 Twist 1:10" Stock Description Synthetic Finish Blued-matte Black Matte SKU#: LNG-SAV-57241 UPC#: 011356572417 MPN#: 57241

Chiappa RAK-22 Rifle features Chiappa RAK-22 Semi Auto Rifle .22 Long Rifle 17.25" Barrel 14x1 Left hand threading 10 Round Magazine (ADDITIONAL Chiappa RAK-22 Mags available) Detachable Box Magazine Polymer Pistol Grip Wooden Stock Wooden Forend Adjustable Military Style Front Sight Adjustable Military Style Rear Sight Overall Weight 6.6lbs Overall Length 34.25" Matte Black Finish

MODEL: M1500 Full Dip TYPE: Rifle ACTION: Bolt Action CALIBER/GAUGE: 308 Win FINISH: Kryptek Highlander Cerakote FINISH TYPE: Applied Finish STOCK: Camo Stock STOCK/GRIPS: Cerakote Synthhetic Stock BARREL: 24" DRILLED / TAPPED RATE-OF-TWIST: 1-in-10" CAPACITY: 5 + 1 # OF MAGAZINES: 1 MAG DESCRIPTION: 5 rd. THREAD PATTERN: 5/8x24 SPECIAL: Threaded Barrel Model SHIPPING WEIGHT: 12.55 lbs. SAFETY FEATURES: Three-Position Thumb Safety ADDL INFO: 20 MOA Base ADDL INFO: Buffalo River Bipod MPN#: HKF73102KHF UPC#: 682146394276

Affordability, performance and precision all come together in the AXIS. The rifle's modern design includes sleek contours, recoil pad vents and a textured, easy-to-control grip. Its 22-inch, carbon-steel barrel is button rifled for superb accuracy. The AXIS features a black synthetic stock, smooth bolt operation and a 4-round detachable box magazine. FEATURES Smooth, reliable bolt action Black synthetic stock Button-rifled 22-inch barrel 4-round detachable box magazine Modern design with contoured grips and fore-end Specifications Product Specs Type Rifle Action Bolt

Possibly the best rifle value in it's class and ready to go right out of the box. It's the fastest way to go from the store to the stand. The AXIS XP comes with a factory-mounted and boresighted Weaver 3-9x40mm scope that extracts maximum accuracy from the rifle's 22-inch button-rifled barrel. It features a tough synthetic stock and detachable box magazine. FEATURES Factory-mounted and boresighted 3-9x40mm Weaver scope Detachable box magazine Tough synthetic stock Button-rifled barrel Smooth bolt action Thread-in barrel headspacing Specifications Type Rifle Action Bolt Action

The Keystone 722 Varmint is all about delivering round after round accuracy. It features a 20" 4140 steel alloy barrel that is precision micro-button rifled to a 1:16" twist. This rifle is more than capable of MOA accuracy. It has a short 5" receiver with a bolt travel of 1.6" and a cock on open bolt design. The light, crisp 2 pound trigger pull helps you stay steady on target. The innovative self-retaining snap lock magazine holds seven rounds and has stainless steel feed lips. Specifications and Features: .22 Long Rifle Bolt action repeater 20" micro-button rifled barrel

SKU: 736676085262 Brand Ruger Manufacturer Number: 8526 Caliber: 5.56x45mm Caliber: 223 Remington Model: Ruger AR556 Rounds: 30 Unit of Measure: Each Classification: Firearm Interests: AR-15 Rifles

Caliber: 6.5 Creedmoor Weight: 6.3 lbs. Rifle Overall Length: 44.5" Action: Bolt Trigger: Single Stage Safety: two-stage safety Rifle Barrel Length: 24.3" Rifle Barrel Twist: 1:8" Rifle Stock: Synthetic Scope Mount: Integral rails are on the top of the receiver Magazine Capacity: 3 + 1 Iron Sights No Stock Material Synthetic Material: Black Steel Cheek Piece No Muzzle Thread No Handedness: Right Hand Product Type Rifle Item Condition: New UPC 082442884912 MPN JRTXE382

USE PROMO: RUGER999 Total Value Over $1,400! Get A FREE Digitrigger Bolt Carrier Group with Black Nitride Finish Complete Ruger AR-556 Rifle with DigiTrigger 1.2 Installed. DigiTrigger 1.2 operational modes include: Safe (weapon is mechanically/digitally disabled) Mechanical Semi-Auto (no battery required) Digital Semi-Auto (default mode) Digital Pull/Release (press PR button to disable/enable) Grip Safety Disabled Mode (press SR button to disable/enable

Affordability, performance and precision all come together in the AXIS. The rifle's modern design includes sleek contours, recoil pad vents and a textured, easy-to-control grip. Its 22-inch, carbon-steel barrel is button rifled for superb accuracy. The AXIS features a black synthetic stock, smooth bolt operation and a 4-round detachable box magazine. FEATURES Smooth, reliable bolt action Black synthetic stock Button-rifled 22-inch barrel 4-round detachable box magazine Modern design with contoured grips and fore-end Specifications Type Rifle Action Bolt Action Caliber/Gauge 6.5 Creedmoor

Barrett, 82CQ, Semi-automatic, 50BMG, 20.6" Barrel, Black Finish, Synthetic Stock, 10Rd, Carry Case, 1 Magazine*As of October 1st, 2012 cleaning kits are no longer being shipped from the factory with this item. MPN#: 13318 UPC#: 816715010193

AR-15 5.56/.223 Wylde 7.5" Semi Auto Pistol | Blue Accents | SBA3. A forged aluminum AR pistol with metal mil-spec parts installed with SB Tactical SBA3 5-position pistol arm stabilizing brace. FFL transfer item. Made in USA. - Caliber: .223 Wylde (accepts both 5.56 NATO and .223 Rem) - Operating System: Gas Impingement System – Semi-Automatic - Receiver: Moriarti A4 Type Flat Top Upper Receiver accented with anodized blue dust cover and forward assist - Receiver Material: Forged 7075 T6 Aircraft Aluminum with Aluminum Trigger Guard - Receiver Finish: Anodized Black

Specifications and Features: Spikes Tactical ST-15 Mid-Length AR-15 Semi Automatic Rifle STR5035-MLS 5.56mm NATO (accepts .223 Remington) 16" Government Profile Barrel 1:7" Twist Rate Mid-Length Gas System F-Marked A2 Front Sight Base .750 Diameter Gas Seat Spikes Tactical Mil-Spec M16 Bolt Carrier Group Mid-Length Polymer Hand Guards A2 Flash Hider Mil-Spec Lower Parts Spikes Tactical T2 Tungsten Buffer Spikes Tactical M4 Collapsible Stock Magpul MBUS Rear Sight Hard Plastic Case Spikes Tactical Lifetime Warranty No Magazine Included Black

Why buy a PGS15?We get it, most AR’s look the same. What sets our brand apart? Every gun is QC checked at each stage of production. The castle nut and gas key are properly staked. The gas block is pinned, not just held in with set screws. We properly torque all screws to the required spec. Every gun is headspaced and test fired to cycle with a broad range of ammunition. Lastly, we use high quality Ballistics Advantage barrels, so you aren’t left wondering about the quality, who made it, or if it will “shoot”. MPN#: PGS15-85P-101B

Special purchase on a large shipment of Remington 700 Police Rifles. The standard Model 700P features an H-S Precision® composite stock reinforced with Du Pont Kevlar and fiberglass. They'll stay dimensionally stable in any weather and under the worst tactical situations. The stock is laid up around an aircraft-grade aluminum bedding block that runs up the entire length of the receiver. It has a textured, black, non-reflective finish and comes with sling swivel studs. Model: 700 Police Caliber: 308 Win Barrel Length: 26" Twist: 1:12 Model: 25709

MA-9 9MM 7.5" SPORTING SERIES GLOCK PISTOL W/SBA3, NON-LRBHO This complete AR-15 pistol features Moriarti Arms 9MM Lower Receiver as the foundation of this rifle. This crucial component has been paired with our custom upper receiver and keymod handguard providing the shooter with a light-weight, free-floated, rigid design resulting in superior performance. In addition, this design offers a partial Picatinny rail for optics or red dot sights and plenty of keymod attachment points for all your tactical accessories. It includes a 33 round magazine.

Made in the USA, The A1 Government is the latest production from Windham Weaponry and a new take on a classic build! This Windham Weaponry Vietnam Era Retro Rifle features an A1 upper receiver with brass deflector and tear drop forward assist and is constructed of forged 7075 T6 aircraft aluminum with a aluminum trigger guard. Its 20" barrel is made of 4150 chrome moly vanadium 11595SE steel with M4 feed ramps.

Category : Rifles Centerfire Tactical Caliber : 223 Remington/5.56 NATO Barrel Length : 17" Safety : Ambidextrous OAL : 27.28" Weight : 6.6 lbs

PLEASE NOTE THESE ARE FACTORY BLEMISH MODELS THE PHOTOS SHOW THAT THEY MAY HAVE HAD BASES INSTALLED. THESE STILL ARE FULLY WARRANTIED BY BERGARA (SANS THE COSMETIC BLEMISH) MPN#: B14S451

MA-15 FALL EDITION 300 BLACKOUT 16" AIRLIGHT SERIES RIFLE IN RED provides the shooter a light-weight, free-floated, rigid design resulting in superior performance and accuracy. All complete rifles are assembled by our professional VA gunsmiths and are tested prior to leaving our facility. Buy with confidence when you purchase Moriarti Arms Complete Rifle. Made in USA. FEATURES: BARREL - 16" 300 AAC, 416R Stainless Steel, 1x8 Twist, Pistol Length

Product Description We have combined two spectacular firearms together in this Sig Sauer Combo Kit! Pairing both of these amazing firearms in a rugged and waterproof Seahorse Case, makes for the ultimate firearms package.

The world’s first AR fully shielded by WMD’s proprietary NiB-X nickel boron coating process—inside and out! Lesser ARs are much more vulnerable to moisture, corrosion, lubricant buildup, and powder fouling. But the 6.5 Creedmoor Beast from WMD is practically unstoppable, thanks to NiB-X coating technology. NiB-X not only guards against friction and wear, it virtually eliminates feeding problems associated with buildup of lubricant and residue.

MA-15 Moriarti Arms 6.8 SPC 10.5" M-LOK PISTOL W/SBA3 BRACE. THIS IS AN FFL TRANSFER ITEM. •       Weight: 6.5 lbs •       Finish: Anodized Black •       Action: Semi-auto direct impingement •       Barrel: 10.5" 6.8 SPC M4, 4140 steel, chrome-moly,  nitride finish •      Gas System: Carbine .750, carbine •       Handguard: Mlok, anodized black •       Lower Receiver: MA-15 anodized lower •       Buttstock: SBA3 Adjustable blade  •       Front/Rear Sights: NA •       Bolt Carrier: Full auto, MPI tested, nitride •       Grip: Ergo design

Uzi Firearms from $291.15 @ Wikiarms

Century Arms introduces its newest heavy duty AK rifle, the VSKA (vis-kuh). Re-engineered with critical components using machined S7 tool steel, a material so highly regarded for it's ability to withstand heavy duty action that it's used in excavator teeth and jackhammer tips!

AK47 SBR Ready Hybrid Rifle 14.5 FB Features Childers Guns CG1 US receiver(Made from Polish Steel) with US selector markings JMac Customs Concentric(Ideal for suppressor use) 14.5" 7.62x39mm 4150CMV, nitride coated, barrel with 14mmx1 LH threads at muzzle end JMac Customs RRD4-C Slim 14mmx1 LH(Permanently attached to achieve 16.1" barrel length) JMac Customs GBC-13, combination gas block and sight block, with detent JMac Customs 102/104/105 Cleaning rod ALG Defense AK-T fire control group New U.S. Manufactured fire control group springs

Description We have combined two incredible firearms together in this Smith and Wesson Combo Kit! Pairing both of these amazing firearms in a rugged and waterproof Seahorse Case, makes for the ultimate firearms package.

Aero Precision is famous for making outstanding Parts and Firearms. So much so, that many companies, such as Spikes Tactical trusts Aero Precision to fabricate their lower receivers. Aero Precision followed Colt's lead in producing an OEM rifle (stripped drive train only). We've built and accessorized around that platform to produce a no-compromises rifle for the sport enthusiast, home defender, and three-gunner. Technical Specifications Features: Brand: Aero Precision Model: AC-15 Barrel: 16.1" Twist: 1:7 RH Caliber: .223/5.56mm

AR-10 Rifles from $599.99

SKU: 7911 UPC: 706397011024 MFR#: MA9102 Caliber: .308win Capacity: 10rds Barrel: 22", 1/11 Twist Stock : New Wlanut   From 1959 to 1970 the M14 served with distinction as the standard issue rifle of the United States military. When Springfield Armory® in Geneseo, IL made the civilian legal variant – the M1A™ – available to the public in 1974, shooters were finally able to enjoy the same rifle that so many servicemen had utilized in the past.

AK47 M10 Black Titanium Edition Features Cold Hammer Forged Chrome-Lined Barrel, 16.25” long, 1:10 twist rate Titanium Cerakote Finish inside and out with Black accents Forged Barrel Trunnion Scope mounting rail Romanian Military Spec heat treated stamped receiver Original Romanian Fire control group Stainless steel fire control group retaining plate Polish WBP Tactical front handguard AKX Muzzle Brake Tango Down pistol grip M4 Collapsing stock Weight approx 7 lbs Semi Auto 7.62x39mm Thread Pitch: 14:1 left hand

This time we rounded up most of the pistol caliber carbines. If we missed some, leave a comment and we'll add them. Click on the blue links to compare prices for each model.

AK47 Rifle M10-Nickel Finish • Cold Hammer Forged Chrome-Lined Barrel, 16.25” long, 1:10 twist rate • Beautiful Electroless Nickel Finish inside and out • Urban Red Laminate wood stock set • JMAC RRD2C Muzzle Brake • Forged Barrel Trunnion • Scope mounting rail • Romanian Military Spec heat treated stamped receiver • Weight approx 7 lbs • Semi Auto 7.62 x 39 • Thread Pitch: 14:1 left hand • RPK type rear sight graduated to 1000 meters in 100-meter increments. • Overall Approx length with stock sets installed approx: 37”

PGS MFG AR-15 Pistol with 7.5" Ballistic Advantage barrel. Gasblock is pinned and has a 7" Free Float M-Lok Handguard Lower and upper are 7075 T6 Aluminum with a Mil-Spec Hard Coat anodized finish BCG is a Toolcraft Full Auto Bolt Carrier Group Pistol Brace is an SB Tactical SBA3 5-position arm brace

Store Model

KG9 Protector Glock Magazine 9mm 16" Rifle With Last Round Bolt Hold Open FeatureUPPER FEATURES:

We're running a close out sale on a variety of products. These are brand new Sig M400 rifles and include the Romeo4 and a rifle bag! Shipping is free! All sale items: https://www.osagecountyguns.com/on-sale/ Please note that coupon codes are not valid on sale items.

LMT Defender 2000 5.56 Standard 16" Carbine Police Department trade in Lewis Machine and Tool Defender 2000 Standard 16" 5.56 Carbine. Rifle comes with LMT M4 buttstock, Ergo grip, 1:7 16" M4 barrel and GGG ambi sling attachment end plates. All Uppers will be marked LMT on the front of the left hand side. All Rifles will have the wear spot on the front of magazine well as pictured. Rifles are in Good to Very Good condition overall. No magazine included.

Sig Sauer M400 Tread 5.56 NATO/.223 Rem Features The Sig Sauer M400 Tread is a no compromise AR style rifle with all the features you could want in a general purpose carbine. They start with an aluminum receiver set with a durable and scratch resistant hard coat anodized finish, and add ambidextrous controls to accomodate left handed shooters and make manipulations from the support shoulder a breeze.

New Show/Store Model Browning 035388229 Bronze, Burnt Bronze Barrel .300 Winchester Magnum 26" threaded barrel with muzzle brake and thread protector cap 1:10" twist 3 rounds capacity Detachable magazine Drilled and tapped Synthetic stock with textured grip panels and ATACS-AU camo Inflex recoil pad Sling swivel studs Length of pull 13.625" Overall length 46.75" Weight 6 lbs 13 oz

Our latest, 9 MM crank Gatling Gun. 1/3 scale version of an 1865 Gatling gun chambered in 9mm. It functions very similar to the real deal 1865 model Gatling Gun. It’s multi-barrelled, hand cranked, fires from the four o’clock position and spent casings drop out the bottom of the gun. And because making everything accept Glock magazines is in vogue right now, it uses Glock mags

Windham Weaponry's SRC (Sight Ready Carbine) features a chrome-lined 16" 4150 chrome moly vanadium steel barrel with M4 feed ramps. The 7075 T6 aircraft aluminum receiver sports a durable black hardcoat anodized finish. The rifle features an aluminum trigger guard, M4 double heat shield handguards and is optic ready. This rifle is available with Magpul MOE furniture in multiple finishes. Specifications:- Model: R16M4FTT Caliber: .223 Rem. / 5.56 mm NATO Type: Rifle Action: Semi-Automatic, Gas Impingement System

The Savage Axis has been rated best-in-class entry level rifle. It has a modern design with silky-smooth bolt operation, a detachable box magazine, and matte black synthetic stock. Its receiver is drilled and tapped for scope mounts. This 243 Winchester left handed model has a 22" matte blued carbon steel barrel with a sporter profile. Manufacturer Savage Pricing Unit GN Model Axis UPC 011356572493 SKU 57249 Width 8.5000 Length 49.0000 Height 3.5000 Weight 8.0000 Caliber .243 WINCHESTER Action Bolt Sights N Barrel Length 22" Capacity 4+1 Barrel Description Sporter Carbon Steel

The Patriot’s button-rifled fluted barrels are free-floated and have a recessed crown for maximum accuracy. At 22” in length, the barrels are long enough to achieve full-velocity from every caliber, yet short enough for quick handling in the densest woods. The Patriot’s attractive spiral fluted bolts feature an ergonomic bolt angle and knurled bolt handle offering plenty of grip providing for quick follow-up shots and enhanced shooter comfort. Its box-magazine-fed action makes loading and unloading a snap. STOCK/FRAME:Synthetic Stock STOCK/GRIPS:Synthetic-Flat Dark Earth-FDE # OF MAGS:1

American Ranch Features The Ruger American Ranch offers minute-of-angle accuracy that can make every hunt a success. The ergonomic, lightweight synthetic stock designed for quick, easy handling blends a classic look with modern forend contouring and grip serrations with a soft rubber buttpad for maximum recoil reduction. The one-piece, three-lug bolt with 70 degree throw provides ample scope clearance and utilizes a full diameter bolt body and dual cocking cams for smooth, easy cycling from the shoulder.

The DGA-15 is a lightweight modular carbine which comes standard with a B5 Bravo SOPMOD Stock, BCM Gunfighter Mod 3 Grip, Magpul Gen 2 MBUS Front & Rear Back-Up Sights, and a Magpul PMAG 30 AR-15/M4 GEN M3 5.56 NATO Magazine complete in a Black Tactical Padded Soft Rifle Case. Barrel Length: 16” Barrel Material: 4150 CMV Barrel Finish: Melonite Barrel Profile: A2 Chamber: 5.56 NATO Twist Rate: 1 in 7” Barrel Extension: M4 Gas System: Midlength Gas Block Type: Low profile .750” Muzzle Device: A2 Flash Hider Upper Receiver: Forged 7075 T6 Aluminum

Windham Weaponry is a name you can trust to build you an excellent quality AR-15 rifle and if you are looking for a caliber that will take on all challenges, than the Windham Weaponry .450 Thumper is the AR for you. Built on the ultra powerful .450 Bushmaster, while the rifle only has a 5 round magazine, those 5 rounds will handle just about anything. Windham Weaponry with their years of experience is known for creating some of the best AR-15s on the market. You know they know exactly how to make a quality rifle that will stand up to adverse environments.

Action bolt action Barrel 24" Finish Stainless Sights None Caliber 300 WSM Capacity 3 + 1 MPN#: CA10299-614413 UPC#: 810651028502

We are proud to present the M215 ML15 (15″ M-LOK) of our M215 small arms family, all chambered for the popular and easy to acquire 5.56×45 NATO cartridge! The ML-15 rifle has a 15″ M-LOK handguard that is slim line and free floated. It helps to reduce overall weight and aids comfort in handling the rifle. Similar to the M215 Low Profile rifle, the M215-ML15 rifle is equipped with a standard flat top receiver with MIL-STD-1913 rail to accept all your optics choices. These rifles are equipped with an M4 Profile barrel that has a 1:8 twist rate.

Smith & Wesson part number 10202 M&P15 Sport II Semi-Automatic 223 Remington/5.56 NATO 16" barrel with a 30 round magazine, 6-Position Collapsible Stock, with Black Armornite finished barrel. MP-15 .223 Review I thought it was a great gun. Iron sights are right on. I haven't had any problems with the gun since I have had it. I have had this gun for a year now. REVIEW BY JOE JIM POSTED ON 12/28/17   The S&W M&P 15 .223/.556 Rifle Description:

Features a black synthetic stock with checkering, a detachable box magazine and a matte blue finish on the barrel; sling swivel studs. Includes Weaver Grand Slam rings and a Bushnell Trophy riflescope. Fast focus eyepiece; finger touch adjustable windage and elevation controls; shooter visible power change ring. Specifications Action: Bolt Action Caliber: 308 Winchester Barrel Length: 22" Capacity: 4

Henry Big Boy Carbine Lever-Action Rifles are a modern carry-over of the “Trapper” classics of the past. It combines the features of Henry's legendary Big Boy rifle with the quick handling of a shorter, lighter carbine barrel length. These are the the ideal brush guns for tight spaces, and they give up nothing in accuracy. Attention to detail in the great Western styling including the large loop lever. Blued-finish octagonal barrels are outfitted with a classic fully adjustable semi-buckhorn rear sight with a reversible white diamond insert and a brass beaded front-sight.

Oal 42.75" Hand Right Twist 1:10" Action Bolt Safety Three Position Series Gameking Scope Package Sights None, Scope Weight 9.4 lbs Caliber 270 winchester Trigger Two-Stage Capacity 5+1 Weight Range 9.00 lbs to 9.99 lbs Barrel Length 22" Receiver Material Steel Stock Description Hogue Overmolded Green Metal Finish Group Blued/Black Stock Finish Group Synthetic Barrel Length Range 22.00" to 23.99" UPC#: 682146348286 MPN#: HGK62608

ALDEF15 PRODUCT DETAILS FAMILY:AR-15 Rifle Series MODEL:Defender 15 TYPE:Rifle ACTION:Semi-Auto FINISH:Matte Black STOCK/FRAME:Collapsible / Folding Stock STOCK/GRIPS:6 Position Adjustable CALIBER/GAUGE:223 Rem | 5.56 NATO CAPACITY:30 1 # OF MAGS:1 MAGAZINE DESC:30 rd. Magpul PMAG BARREL:16" OVERALL LENGTH:32" - 35.25" RATE-OF-TWIST:1-in-7" ADDL INFO:Rail On Gas Block/fwd-assist ADDL INFO:Chrome Lined Barrel, Dust cover UPC#: 651984014240

MINI-30 TACTICAL 7.62X39 SS/SY 5868 FLASH SUPPRESSOR UPC#: 736676058686

The Kriss Vector CRB is the non-NFA, semi-automatic, carbine variant with a 16" barrel. The Defiance Kriss Stock provides a wide range of adjustment and length of pull. Additional standard equipment on the KRISS Vector CRB are the flip sights, full length picatinny top rail, lower picatinny accessory rail, and a Glock magazine. Action Semi-Automatic Caliber 10mm Barrel Length 16" Capacity 15+1 Trigger Standard Safety Ambidextrous OAL 35.25"-38.5" Weight 7.8 lbs Stock Description KRISS Defiance/Collapsible Black Metal Finish Black Receiver Material Polymer

Troy's Optic Ready PAR 308 Rifle features a pump-action operating system, making the AR-style rifle complaint in even the most restrictive of states. The rifle maintains the look and feel of a true AR and can use most standard accessories including .308 magazines. Without the need for extra action parts needed for semiauto fire, the Troy Pump 308 is lightweight and easily maneuverable. Troy's PAR features an optic-ready full top rail, Troy Alpha handguard with with integrated pump action, and a Troy Lightweight BattleAx CQB Stock. Action Pump Caliber 308 Winchester/7.62 NATO