AR15 Rifle Deals, AR15 Rifle Parts, AR Rifle Kits, AR15 Lowers and Upper Receivers

(11,144 deals total)

Description The Microbest Bolt Carrier Group is a great choice for any build. This drop-in AR-15 BCG features a corrosion resistant hard chrome finish, MIL-SPEC dimensions, and a magnetic particle inspected carpenter 158 steel bolt. Crafted from domestically sourced 8620 steel, the M16 cut carrier includes a gas key fastened by properly staked grade 8 screws. Made in the U.S.A. Features: - .233/5.56 NATO - Hard chrome finish - M16 cut - Aircraft quality 8620 steel carrier - 4130 steel gas key - Properly staked grade 8 gas key screws - Carpenter 158 steel bolt

Introducing the Sons of Liberty Gun Works Broadsword M4-76 5.56 NATO Barreled Upper Receiver, exclusively available through Primary Arms. This upper receiver is chambered in 5.56 NATO and features an 11.5" barrel with a carbine gas system and a 1:7 twist rate. The barrel has a durable QPQ finish and a 1/2x28 threaded muzzle equipped with an A2 flash hider.

152-000-161WB WARDEN BLAST DIFFUSER, BLACK Mfr Part: WARDEN-BK Caliber: 22 Caliber (.223-.224), 30 Caliber (.308) Effectively Redirects Concussive Muzzle Blast

SKU 51655140294B Brand Palmetto State Armory DETAILS Barrel Length: 16” Barrel Material: 4150V Chrome Moly Vanadium Steel Barrel Finish: Nitride Barrel Profile: A2 Style Chamber: 5.56 NATO Twist Rate: 1 in 7” Extension: M4 Gas System: Mid-Length Gas Block Type: Low Profile .750” Diameter Upper Receiver: Forged 7075 T6 Aluminum Receiver Style: M4 Flat top with feed ramps Receiver Finish: Hardcoat Anodized Forward Assist: Yes Dust Cover: Yes Muzzle Device: Enhanced Muzzle Break, Red Handguard Style: Lead Star Ravage 15" MLOK Handguard, Red Bolt Steel: Carpenter 158

The ZRTS AR-15 Spartan Billet Lower is unlike any other lower on the market. These lowers are offered in 80% & 100%. The Spartan lower are include a tension screw for the upper, screw to replace the bolt catch pin, and The available finishes are FDE, bead blasted, polished, or black. 7075 Billet, Mil-Spec

5 Black Windowless PMAGs for $55 plus shipping and handling. The CA store does have the CA Legal version too.

This is a Stealth Arms 80% lower milled from aluminum billet. It is $120 and ships free inside the US. There is a video on the product page showing the steps to mill the lower and it comes with detailed instructions. We also sell the jig kit that is broadly compatible with other lowers, but ask your specific manufacturer if it is compatible. The jig sells for $55, or you can buy the combo lower + jig for $170 to save five dollars. The combo lower + jig also ships free! This lower has many upgrade features such as a flared magwell.

5.56mm Entry Level Carbine YHM-8300 - YHM is very pleased to offer this fully customized, budget minded carbine. Features Include: * All Mil. Spec. Internal Parts * Mil. Spec. Forged 7075-T6 Aluminum YHM Lower Receiver * Mil. Spec. Forged 7075-T6 Aluminum YHM Flat Top Upper Receiver * "T" Marked Upper Receiver * 16" Chrome-Moly Vanadium Steel Barrel, Heat Treated to RC 25-32 * Chambered in 5.56 N.A.T.O., Chrome-Lined with either a 1:9" or 1:7" Twist * Mil. Spec. Bolt Carrier Assembly * Forward Assist * YHM Phantom Flash Hider (YHM-28) * YHM Carbine Length Handguard (YHM-9645)

10"-16" CHF BArrels Available. Centurion Arms barrels are made from chrome lined, cold hammer forged (CHF) machine gun barrel blanks, and come with twice the chrome lining of standard AR-15/M-16 barrels, and tapered bores. These barrels are extremely tough, and can resist the toughest firing schedules. Because these barrels are hammer forged they have a number of special features: -Centurion Arms CHF barrels are absolutely centered, making them ideal suppressor/silencer hosts

Semi auto only -100% Made in the USA -Complete Bolt Assembly -AR15 Bolt Carrier -Shrouded Firing Pin -Cam Pin -Properly Staked Gas Key -HPT Bolt (High Pressure Tested/ Proof) -Carpenter 158 Bolt -Exceeds MIL-SPEC for M16 carriers, drop in ready

C & S Firearms AR15 Stripped Billet Lower Receivers. They are made for us by Sun Devil MFG. Specs: -CNC Machined from SOLID BILLET Aluminum -Stronger than castings or polymer receivers -Many areas reinforced heavier than GI spec -Satin Black Hard Anodized -Tension Screw – Built into Lower Receiver

Spikes Tactical AR 15 Stripped Lower Spider Logo Introduction The Spike's Tactical Spider Lower is the standard lower that all ST-15 LE Rifles are assembled with, featuring the ST Spider Logo predominantly on the left side of the mag-well. The selector markings are bullet pictograms. Lower Specs Spike's Tactical Lower Receiver * CNC Machined from a 7075 T6 MIL-H-6088 Forging * Low Shelf for RDIAS * Milled Manufacturer Engravings * Accepts .154" Diameter Trigger & Hammer Pins * MIL-A-8625F Type III Class 2 Hardcoat Anodized Finish inside and out

Here is a pretty cool idea for those considering an 80%. It is polymer and they sell the jig for $15! I realize dome people's disdain for polymer lowers but this may be an affordable experiment in finishing out an 80% receiver on the cheap.

WCArmory is proud to announce a new product line to our inventory. If you haven't heard of the Toolcraft brand before, well, consider yourself informed. Toolcraft is a major supplier of OEM materials to the military and major rifle manufacturers. These BCG's have top shelf features, and if you can't tell, we consider this product the absolute best BCG we've ever offered at these price points.

These 80% AR-15 Lower receivers start as 7075-T6 forgings and are fully machined to mil-spec tolerances. Fully broached mil-spec mag well For a Perfect Fit Every Time from one of the largest tactical arms machine companies in Central Florida. Available in mill finish or black anodized. The operations left to be completed are as follows: fire control group trigger pin hammer pin trigger slot safety selector hole. This is a not an FFL item. This is not a complete receiver and still requires machining to be completed. UNRESTRICTED / NO FFL REQUIRED

Model LW-15 Light weight polymer AR-15 Lower Complete* Lower - ready to pin onto upper and fire!!! Lightweight – weighs in at 1.6 lbs – That’s 7.2oz lighter than a standard lower Lightest most durable composite polymer lower on the market today Low maintenance / easy cleaning / scratch resistant Accepts all standard MIL SPEC uppers and lower parts Features the accu-group composite fire control system with 4.5lb trigger pull Can accommodate any brand MIL SPEC LPK upgrade Reversible safety to accommodate left or right hand shooters Also available in multiple configurations

AR15 80% BILLET LOWER RECEIVER -INCLUDES ONE BILLET BlEMISHED LOWER. UNRESTRICTED / NO FFL REQUIRED

Spike's Tactical Stripped Lower- This is the basis for any top quality rifle. Machined from a 7075 T6 Mil-Spec Forging. Mil-Spec Type III Hardcoat Black Anodized finish. Marked Multi-Cal with Pictogram Safe Semi Selector Markings Product Code: GSTSPIKESL

This is the premium quality base for those who want to build a Stoner AR-15 Rifle "from the ground up". This complete lower receiver comes assembled with a Stoner Arms lower parts kit and Mil-Spec Buffer Tube Assembly installed. All that is needed is the stock body of your choice (must be Mil-Spec diameter) and it's ready to go on the upper receiver of your choice.

Get them while you can . No forward assist but need some to finish builds . Thought it was clear by title but yes need to get bolt separate

CORE15 Mil-Spec Forged 7075-T6 M-4 Upper Receiver, Type III Class II Hard-coat anodized finish, M4 feed ramps, (1913 Picatinny rail flat top) w/ dry lube internal finish and laser engraved T-markings. 16" 4140 Chrome Moly M4 profile Chrome Lined Barrel 1:7 Twist, Chambered in .223/5.56 x 45 mm NATO, Direct Gas Impingement Gas System.

Rubber City Armory Bolt Carrier Group Drop In Ready Includes: Complete Bolt Machined from Carpenter 158 Steel Shot peened Batch MPI inspected Retaining Pin Carrier with Staked Gas Key Machined from 8620 Steel Firing Pin Cam Pin BLACKNITRIDE℠ Processing: Reduces the need for oils and greases – making it optimal for operation in arid environments.

Only a few instock BOLT – Case hardened, shot peened, magnetic particle inspected, Carpenter 158 CARRIER – 8620 heat treated and case hardened GAS KEY – Attached with Grade 8 fasteners and staked per milspec NIB-X – Nickel Boron coating on all components. High hardness (RC=70) and lubricity (CoF=.07) U.S. MADE – All components manufactured by U.S. suppliers to the military/industrial complex Comes with a limited lifetime warranty from WMD.

Magpul Gen M2 PMags (30 round capacity magazines) $12.95 each plus $5 FLAT RATE SHIPPING! BUY 1, or buy 20 and still pay $5 shipping! What a great deal, only months after people were paying $60 each for these. Get 'em now before Feinstein gets another hot flash!!

Del-Ton AR15 Lower Receivers $99.95 - In-Stock & Shipping - See Facebook Exclusive Coupon Code below! $5.99 Flat Rate Shipping regardless of quantity! Use code below for $20 OFF!!! Facebook Coupon Code: DTIFACE Link to Order: http://www.atomictactical.com/Del-Ton-AR15-Lower-Receiver-Stripped-p/dtilr556.htm

Free American Flag magwell engraving for Memorial day, and free Shipping. The GEN2 UHP-15 Lower receiver with engraving is the perfect way to start your personalized Rifle build. You may choose from one of the standard engraving options or have us laser engrave your SBR or Trust information on the receiver. SBR or Trust information is engraved to the .003 depth required by the ATF. SBR or Trust information can be engraved on the bottom of the trigger guard or on the right side of the receiver above the trigger pin hole.

Not the cheapest but in stock .223/5.56 Bolt Carrier Group Magnetic Particle Inspected Bolt (MPI) Mil-spec Carpenter158® steel bolt M16 Chrome Lined 8620 Steel Carrier Chrome Lined Gas Key Gas Key Hardened to USGI Specs Gas Key Grade 8 Hardened Fasteners Mil-spec Staked Gas Key Tool Steel Extractor Upgrade Extractor Spring M16 Profile Includes the Bolt, Cam Pin, Firing Pin, & Retaining Pin Shot Peened

Black Rain Ordnance (BRO) Milled Billet Gen 2 upper & lower receivers, Biohazard logo, Model: Fallout15, solid winter trigger guard, flared magazine well, battle grooves, Mil-spec, stamped multi-cal, pictograph for: fire, safe and full auto, hard coat grade III anodizing. M4 feed ramps, "Blacked out" t-markings. Made to withstand the worst of conditions. Unsurpassed craftsmanship. Sets Include: Black Rain stripped lower receiver, Black Rain stripped upper receiver. Product Code: BROBLST

AR15 and 308AR/LR-308 Lower Parts Kits Available with the CMMG 2 Stage Trigger Includes everything needed to complete a lower receiver minus the stock assembly Conveniently packaged in sub-groups, for easy location of parts during assembly Kits Include: Takedown pin, receiver pivot pin, takedown pin detent (2) and takedown pin detent spring (2) Bolt catch, bolt catch plunger, bolt catch spring pin, bolt catch spring, buffer retainer and buffer retainer spring Hammer & trigger pin (2), disconnector, hammer & spring and trigger & spring

Enter Slick Guns at Checkout for $5.00 OFF. Our Semi Auto AR-15 Profile BCG's include the Bolt, Cam Pin, Firing Pin & Retaining Pin. The AR-15 Carrier is constructed from 8620 Steel and is Chrome Lined. The unit includes a batch tested Mil-Spec MPI Bolt constructed from Carpenter 158 Steel (Some Bolts May or May Not Have Markings). Our chrome lined gas key is hardened to USGI Specs and is secured with Grade 8 hardened fasteners which are staked to prevent loosening. .223/5.56 Batch Tested Magnetic Particle Inspected Bolt (MPI) Mil-spec Carpenter158® steel bolt

I just bought one of these. Very fast shipping. Very high quality. Talk with Ronna (662-781-4633). I ordered it on Thursday and got it on Saturday. The rear of the BCG has much more mass than many of the BCGs that I have seen. http://www.youtube.com/watch?v=vjq4uDLTsbY The gas tube is staked like the newer Bushmaster BCGs. Mil-Spec MPI tested, 9310 bolt, D2 tool steel extractor, 8620 cam pin, 8620 carrier, 416 stainless firing pin, grade 8 gas key bolts, nano ceramic lined gas key and carrier.

AR-15 .22 Conversion 26-Round Magazine Mfr Part: 22AFC25 100-004-635WB

The Sierra .22 Long Rifle-caliber AR-15 upper is compatible with all your full-size AR accessories. Forward assist block promotes full functioning forward assist. Also features a anti-jamming charging handle. 16" W.A.S.P. steel barrel with 1/16" twist. Magazines sold separately. Made in USA. Item: IK-230623

CMMG Lower Parts Kit for AR-15. Kit includes pistol grip, semi-auto fire control and all pins, springs and detent necessary to complete stripped lower. Comes with a nice color coded bag for each stage of the lower parts build out. CMMG Part Black Lower Receiver Parts Kit 55CA6C5

223/5.56/blackout bolt complete assembly Mil-spec mpi tested 9310 bolt d2 tool steel extractor , I made a mistake and listed as 8620 ,I called the manufacture to verafie,and was told that it is made out of 9310.

Tapco AR15 30-Round Polymer Magazine Engineered for reliability in any environment 30-round capacity for AR-15 rifles Made of rugged reinforced composite polymer Manufacturer's lifetime warranty

Rock River Arms National Match 2 Stage Trigger - Standard LIMIT OF TWO PER CUSTOMER Rock River Arms National Match 2 Stage Trigger

The Samson Evolution Series is the next step forward in free floating hand guards. Light weight and durable these offer the perfect upgrade for 3 gun shooters, LE/Military or weekend enthusiasts alike. The 1.8” facetted O.D .offers a comfortable shooting platform while not being to large for most shooters. Accessory rails can be added or removed easily to adapt the hand guard to your needs (units can also be mounted at 45 degree offsets). Length: 11" Weight with bushing: 10.5 oz The thermal bushing locks onto the stock barrel nut No special tools required for installation

They are American Made Mil-spec mpi tested 9310 bolt d2 tool steel extractor 8620 cam pin 4130 carrier 416 stainless firing pin grade 8 gas key bolts nano ceramic lined gas key and carrier Thanks Dave S-N-S 662-781-4633 Sorry I made a mistake in the original listing ,as a 8620 bolt, I called the manufacture and was told 9310 not 8620 .Thanks Dave

This Del-Ton Pistol Flat-Top AR-15 Upper Receiver comes complete and fully assembled, ready for installation onto any mil-spec lower receiver. The forged 7075 T6 Aluminum upper features an 11.5" Government Contour Barrel, Carbine-Length Gas System, F-Marked Front Sight Assembly, 2-Piece CAR-Style Handguards and an A2 Flash Hider. The barrel's 5.56x45mm NATO Chamber, M4 Feed Ramps and 1 in 9" Twist rifling ensure reliable feeding and functioning with a wide variety of both commercial and surplus ammunition.

WINDHAM WEAPONRYMPC RIFLE•Semi-auto gas impingement system •Hardcoat black anodized 7075 T6 aircraft aluminum receivers •M4A4 type flattop upper w/removable A4 aluminum carry handle •Aluminum trigger guard •Carpenter 158 steel bolt •Chrome-lined 4150 Chrome Moly Vanadium 11595E steel barrel M4 profile •A2 flash suppressor•M4 feed ramps •1:9 RH twist •Front Sight: Adjustable height square post in A2 standard base •Manual safety lever •6-position M4-style telescoping stock •A2 pistol grip •M4 double-heatshield handguard •Includes hard gun case w/black web sling (1) mag.

THE SIGM400 SERIES ENHANCED RIFLE, is designed for use in law enforcement, military operations, the sporting field, as well as competitive shooting. The SIGM400 is a true AR platform tactical rifle with unparalleled accuracy. A 16” chrome-lined and phosphate coated barrel provides superior corrosion resistance, and a 7075-T6 aircraft grade aluminum forged lower receiver adds to the durability and reliability that users come to expect from SIG SAUER. This black version with black polymer Magpul MOE forend, grip and collapsible stock. Item Number RM400-16B-EC Action Semi-auto

They're starting the company and if you help them fund it they'll give you an 80% lower for as low as $65. supposed to deliver in june of this month. They only need about 180 more or so.

New Frontier Armory Light weight Stripped GEN II Polymer AR-15 Lower with lower parts kit installed - Polymer Lower Parts Kit installed except for Rear Takedown Pin, Takedown Detent & Spring, and Buffer Detent & Spring which are included with shipment - Lightest most durable composite polymer lower on the market today - Low maintenance / easy cleaning / scratch resistant - Accepts all standard MIL SPEC uppers and lower parts - Features the accu-group composite fire control system with 4.5lb trigger pull - Can accommodate any brand MIL SPEC LPK upgrade

New 30 round capacity straight body AR15/M16 magazines made by NHMTG in Hartford, CT. These top quality magazines are the factory magazines for many top AR manufacturers. The magazines are brand new straight from the factory, however since this is a dry film finish magazine, the finish will show wear from production, testing and shipping. This finish wear does not affect the functioning of the magazine.

Elite Tactical, www. elitetacticalcomponents.com just got in a shipment of the very hard to find CMC Triggers!! http://www.elitetacticalcomponents.com/manufacturers/cmc-triggers CMC DROP-IN MATCH SMALL PIN CURVED TRIGGER ROUND 3LB-3.5LBS CMC DROP-IN MATCH SMALL PIN FLAT TRIGGER FLAT 3LB-3.5LBS IN STOCK NOW and shipping within 24-48 hours!!

The L5AWM is the only HYBRID AR magazine available today, featuring the best characteristics of Polymer and Steel magazine designs. It’s NOT a Polymer Magazine. One Piece Wrap Around, Hardened Steel Feed Lips won’t bend or break, steel reinforces the back of the polymer body.

AR15/M4 Ambidextrous tactical latch simply punch out one pin and replace your standard latch on your charging handle. Easy installation no gun smith skill needed. Material: Heat treated Steel Color: Matt Black Weight: 1oz ASIN: B003SHM74E item model number: COI_AMBITL1 ASIN: B0058PBIQM

***Price Reduction***

Three different models of the Smith & Wesson AR-15 engraved with the Continental Marines Revolutionary War Flag with the coiled snake "Dont tread on me" Www.quanticotactical.com/patriotseries/dtom.asp

The Johnny PMag is a Magpul GEN M2 30 round PMAG designed for 5.56x45 NATO and .223 Remington AR15/ M4 platform weapons. This memorial magazine includes the Noveske "Flaming Pig" on one side, and the Noveske logo on the flip side.

BetaCo's 100 round drums are the ultimate high capacity magazines. These magazines are made from tough polymer with steel and aluminum internals. BetaCo's magazines can be loaded and stored indefinitely, and still deliver 1,500 rounds per minute! Each magazine comes with a black carrying pouch, graphite lube, technical manual, and loading tool. Available in either solid black or black with a clear cover for easy determination of ammunition status. Product #: 978754 C-Mag #: MCMP26

Stripped Lower Receiver, Manufactured from 7075-T6 aluminum forging and Anodized per MIL-A-8625, Type III, Class 2 Lowers have bare aluminum engravings. All Scorpion Tactical receivers are manufactured in Leander, TX Receive free shipping when you buy 3 or more lowers.

Rock River Arms Complete Lower 2 Stage National Match Trigger 6 Position Stock Rock River Arms Complete Lower 2 Stage National Match Trigger A2 Stock Rock River Arms Complete Lower Standard Trigger 6 Position Stock

Marks Armory 10.5" 300 Blackout Barrel - 300 AAC Blackout -1:8 twist -Pistol length gas system -M4 feed ramps -416R Stainless Steel -Threaded muzzle 5/8x24 (.308 threads) -Gas Port is drilled -USA Manufactured Product Code: BRLMA10.5300

Seekins Precision's SP15 Forged Lower is precisely machined to better than MIL-SPEC tolerance while mating with any other MIL-SPEC part.

Tapco AR15/M16 30-Round Aluminum Magazine A great deal on 30-round AR-15 magazines Made of Teflon-coated aluminum Backed by a manufacturer's lifetime guarantee At this price, you can afford to stock up on 30-round magazines for your AR-15. Each is lightweight and durable, made of Teflon®-coated aluminum. Plus, these magazines are backed by a manufacturer's lifetime guarantee, so you know they're made to last. Made in USA. Item: IK-229863

Troy/VTAC Alpha BattleRail The VTAC Alpha Rail is Troy Industries latest version of the extremely popular VTAC Extreme rail that was designed specifically for Kyle Lamb of Viking Tactics. Kyle is known worldwide ad one of the best tactical shooters and trainers in the industry. The VTAC Alpha Rail is a one-piece, free floating modular rail for M4 & M16 systems. Based off the Troy Alpha Rail it features slotted cooling holes for enhanced heat dispersion.

Free shipping on this Item: Limit: 2 Per Customer Please Seekins Precision's SP15 Forged Lower is precisely machined to better than MIL-SPEC tolerance while mating with any other MIL-SPEC part. CNC Machined from 7075 T6 MIL-SPEC Forging Low shelf for RDIAS Type III Class 2 Hardcoat Anodized Finish

WX2-87104 - AR - 15 / M16 20 - rd. Mag - Quality made and ready to rock your rifle's world, 20 or 30 rounds at a time! Steel body and floor plate, military-style Parkerized finish.

i ordered one of these awhile back. very light and fits tightly to multiple uppers - no slop. cav-15 lowers have a long and positive history - multiple reviews available around the web.

A great lower receiver, overpriced at $200.

Here is the AR15 Bolt for the Code Red Firearms lower reciever.

New here but I thought I would post this if anyone was looking for LPKs. Thanks. http://www.heroestactical.com/heroes-tactical-ar15-lower-parts-htlpk-p-34997.html