Gun Parts

(16,382 deals total)

The Spike's Tactical 10" BAR Rail SAR1110 is a one piece free float quad rail that is manufactured using 6061-T6 aluminum with a barrel nut machined from 7075-T6 aluminum and finished with a hardcoat anodizing. The BAR rail is designed for those who wish to have a suppressor inside the rail or those shooters who have large hands and require a larger handguard. This rail weighs in 14.32oz and has an ID of 1.79". This rail also features 5 built-in QD sockets and has a continuous top rail. It's also compatible with many types of low profile gas blocks.

Tapco 20Rd SKS Magazine MAG6620 BLACK We’ve used the highest quality interior components and incorporated a metal floorplate so you can expect maximum strength from this magazine. That, plus the fact that this mag is made in the U.S.A. so it counts for three compliance parts, you could say we’ve really thought of everything. Counts as 3 U.S. 922r Compliant Parts. * Will not fit in the Russian SKS without modification * Holds 20 rounds of 7.62 x 39mm ammo * Counts as 3 U.S. Sec 922r Compliant Parts (body, follower, and floor plate) * Made in the U.S.A.

C Products Defense 6.8 SPC 25rd Magazine Made of 400 series stainless steel, Heat Treat to RC 38 - 42 minimum Finish - Black Snap on anti-tilt follower Model: CPD6825 In Stock Manufactured by: C Products Defense

Adams Arms Gas Piston Kit for Carbine Length Rifles 16 inch barrel M4 style handguards 16" Carbine Length Piston, .750 Barrel Diameter (standard M4), Use Your Own Bolt Carrier, Manufactured by Adams Arms for American Tactical . Makes Rifle Run Cooler & Cleaner With Less Felt Recoil !!! Less prone to failures due to dirty gas system like standard AR15 rifles.

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

This is the complete M4 Barreled Upper Assembly from our unique "SRC” rifle. Its tack-driving 16” M4 profile barrel is chrome lined and machined from 4150 Chrome Moly Vanadium steel - rifled 1 x 9” Right Hand twist - includes an A2 Flash Suppressor. A Picatinny Rail gas block with sling swivel and bayonet lug allows the attachment of a variety of Front Sights. M4 dual heat shield Handguards complete the barrel. The machined aluminum flat top Upper Receiver is complete with Bolt Carrier Assembly, Charging Handle, Forward Assist, and Ejection Port Cover. Model: UR16M4FTB

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

16" Chrome Moly M4 Barrel Features: 16" M4 Profile Chrome moly barrel 1/9 twist 5.56 Nato chamber .750 gas block area Heat Treated with phosphate finish Air Gauged Has M4 feed ramps Stripped barrel with extension & gas port drilled Brand new barrels made in the USA

XTM Panel, Fits Picatinny Rail, Black. Product Features: Low-profile, two-piece covers that attach anywhere on a 1913 Picatinny rail without having to remove previously mounted accessories Design and construction ensures the panels will remain in place under all operating conditions, but allows for easy removal using the tips of two rounds when necessary Set comes with (4) two-piece panels which will cover ONE side of a carbine rail Made in USA ASIN: B00746R6W8 Item model number: MAG410-BLK

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

ProMag Mag 5.7x28mm 30Rd Black FN 5.7 20rd Mags (ONLY) FNH-A2. PROMAGREPLACEMENT MAGAZINE • FNH USA Five-seveN IOM & USG• Caliber: 5.7x28mm• Caliber: 30• Black finish Additional Information Manufacturer ProMag SKU GAG_MGPMFNH-A2 Condition New in Box Caliber 5.7 X 28 UPC 708279008863 Manufacturer Part Number FNHA2 Finish Per Color Black

Site has live inventory, 156 available at time of posting.

30 Round Okay mags with improved anti tilt followers Chrome Silicon springs NO SHIPPING TO BAN STATES

Remington 870 1100 Tactical Quadrail with Flip Up Sights. For Either the Remington 870 or 1100 12ga Shotgun Update your old hunting shotgun to a tactical shotgun Features: Top rail 21" 2 Side Rails 6" Bottom Rail 5" 6 Round Side Saddle Made of Aluminum Comes with Polymer Flip Sights with dual apreture.

Thermold 30 Round Magazine M-16 / AR-15 5.56/.223 Caliber 30 Round Magazine 5.56/.223 Caliber M-16/AR-15 Fail Safe Follower Non-Corrosive Self Lubricating Lifetime Warranty Military Approved Made in the USA Not responsible for local ordinance. Please check with law enforcement before purchasing.

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

CORE Rifle Systems AR15 Bolt Assembly, Complete Carpenter 158® Steel, Shot Peened Black Extractor Buffer Viton O-Ringed Extractor Batch MP Tested, Unmarked CODE: 99620

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.

The SureFire M4 Rail Covers will protect your Picatinny mounting rails and keep them clean. Additionally, they can also be used as a heat shield for added comfort. These plastic ladder-type protectors snap-fit into place quickly and they can be removed with ease.

Made from the finest materials for strength and durability. High carbon, steel bodies; chrome silicon music wire springs take a "set" and then resist gradual weaking over time. Followers and mag pads are injection molded from unbreakable polymer to stand up to rough treatment without cracking. Capacity: 15-Round Cartridge: 9 mm Luger Finish: Black Made in the USA Mfr Part: BERA1 687-000-009WB

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.

ProMag Mag 556NATO 30Rd Black Saiga SAI-A4 Manufacturer ProMag SKU GAG_MGPMSAI-A4 Condition New in Box UPC 708279008337 Manufacturer Part Number SAIA4 Finish Per Color Black

A great lower receiver, overpriced at $200.

The Steel Lips High Capacity Magazine is made of clear polymer construction, so you can see how many rounds it contains. With a 25-round capacity, you'll have plenty of shots between reloading. Feeds all .22 LR ammo. Fits Ruger 10/22, 77/22 and AMT Lightning.

Constructed using the finest equipment and tooling, the bodies of these magazines are built of heat-treated carbon steel. State-of-the-art polymer followers ensure dependable feeding. Chrome silicon magazine springs deliver years of reliable service. Each is backed by a lifetime warranty, so you can count on them to perform in your rifle. Discover why ProMag magazines are the choice of U.S. military and NATO units around the world. Per each. Item: IK-230036

WINDHAM VEX-SS UPPER 556 20" SS FLUTED Model: VEX-SS Type: Upper Caliber: 223 Rem Caliber: 556NATO Barrel Length: 20" Finish/Color: Black Type of Barrel: Stainless Fluted Fit: AR Rifles Sights: Flat Top Manufacturer Part #: UR20FSSFTVB

Extra FNH magazines direct from the manufacturer. Built to the exact specifications of your gun's maker, these are identical to the magazines your receive with new firearms. Magazines for FNH Direct from the manufacturer Built to exacting specifications Reliable performance Item: IK-230175

Constructed in the USA using the finest equipment and tooling, the bodies are built of heat-treated carbon steel (FNH models constructed of rugged military spec polymer). State-of-the-art polymer followers ensure dependable feeding. Chrome silicon magazine springs deliver years of reliable service. Each magazine is backed by a lifetime warranty, so you can count on them to perform in your pistol. Discover why ProMag™ magazines are the choice of U.S. military and NATO units around the world. Made in USA. Per each. ProMag™ Pistol Magazines – Per Each Made in the USA

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

Premium Mag with green "no-jam" design follower! Blued steel body. Black steel floorplate. New manufacture, may show minor handling scuffs from storage. WX2-118703

The EFFIN-A Compensator was designed to allow the end user the ability to adjust the manner in which the gas exits from the weapon. The EFFIN-A features 7 columns and 4 rows of exit ports that can be either opened or closed through the very simple use of set screws. the exit ports are not threaded completely through to eliminate the the possibility of the screw being over turned into the chamber. This feature also allow the screw to “bottom out” increasing tightness and ensuring that it will not work itself out under the pressure of the gasses being released by the weapon.

Standard AR15/M16 firing pin with NiB-X Coating Nickel Boron coating provides superior hardness, lubricity and corrosion resistance Hardness of Rc 70 Fits any standard AR15 or M16

Ultra-Hard, Ultra-Slick Finish Gives Smooth, Reliable Performance. These precision-machined components are coated with WMD’s ultra-tough NiB-X nickel boron finish for superior durability, corrosion resistance, and exceptionally smooth metal-on-metal contact. The coating allows the parts to function under extreme conditions with little or no lubrication, and gives carbon fouling nothing to adhere to, so cleanup is much easier than with ordinary finishes. Allows longer intervals between cleaning without loss of weapon performance. Components are available as a set or separately. 100-010-746WB

ProMag® M1 .30 cal. Carbine Mag. Replacement Mags by ProMag are made of high-carbon heat-treated steel. And TIG-welded for strong, seamless welds. High-quality springs are precision wound using heat-treated chrome silicon wire.Stock up today! Item number: WX2-226445 UPC#: 708279007323 ($16.19)

The page is for the 9mm version but it is out of stock, scroll down and select the option for .40S&W. Regular shipping is 8.99$ but use SN574 to get 10$ off total.

Billet structural aluminum was the only possible option. Trident billet uppers and lowers are stronger than standard AR components, and with custom features found only on Trident rifles. Trident Lower Receivers are 7075 Billets made With nothing but the tightest of standards, laser engraved, and include the custom tension screw for a sure fit. Our lowers will fit any AR-15 upper receiver. NOTE: This is a billet receiver, not a forged receiver.

Del-Ton AR-15 A3 Flat-Top Upper Assembly 5.56x45mm NATO 1 in 7" Twist 16" Mid Length Government Contour Barrel Chrome Lined Chrome Moly Matte with CAR-Style Handguard, Flash Hider. This Del-Ton Mid-Length A3 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 a Chrome Lined 16" Government Contour Barrel, Mid-Length Gas System, F-Marked Front Sight Assembly, 2-Piece Polymer Handguards and an A2 Flash Hider.

Billet lowers, 7075, tensioning screw, rollpin free bolt catch (screw). Pictograms Manufactured by ZR Tactical Solutions

A3 Style Upper (A3 style means no M4 feed ramps, everything else is the same) Shipping now! Comes complete with forward assist and dust cover.

Springfield Mag 9MM 19Rd Stainless XDM XDM5019 Manufacturer Springfield SKU GAG_MGSPXDM5019 Condition New in Box Caliber 9MM UPC 706397882457 Model XD(M) Magazine Manufacturer Part Number XDM5019

They only list stuff that's in stock. I got mine in today, just 3 business days after ordering! Compelte M4 A4 Flat top These are " T " Marked W/ M4 Ramps. Yours will come assembled, complete with ejection port door assembly and forward assist assembly. Make an account BEFORE you try to check out. It makes the site crash and you can't do anything. I tried 3 times before I figured this out. DON'T create an account during checkout. Attached picture of one I got today.

Got an upper from them today after just 3 business days. They're on their A game. (ordered on the 9th, received 13th) Complete Lower ReceiverParts Sets w/ Pistol Grip Everything that fits into the lower receiver except for the magazine and bullets. Pistol grip, screw, washer Trigger, pin, spring Hammer, pin, spring Disconnector, spring Safety Selector, spring Bolt Stop, spring, roll pin, plunger catch Buffer Detent, spring Mag Catch, button, spring Trigger Guard, roll pin Detent Safety Select, Spring Front TD Pivot Pin, detent, spring Rear TD Pin, detent, spring 31 pieces total

In stock and ready to ship within 15 business days! Family Firearms M4 Upper wiH Full Auto Bolt Carrier Group and Charging Handle. Upper Specs are as follows: Barrel: 16" 4150 chrome moly vanadium barrel. Chambered in 5.56 NATO, with a 1/7 twist, M4 barrel extension, and a carbine-length gas system. The M4 profile barrel is phosphate coated to mil-specs and finished off with an A2 front sight post, standard handguards and an A2 flash hider. Upper:

In stock! Fifteen G3 H&K magazines Hechlor and Koch 7.62 x 51mm Aluminum 20 round military surplus magazines made in Germany. They are in used but good condition, grade II, with some minor denting, scratching, wear, and some with rust spots. Mostly original German army surplus issued alloy H&K magazines. These G3 magazines will work in the HK91, G3, PTR-91, Century Arms Centurion, Vulcan Arms G3, Century Arms G3, JLD PTR-91, and most CETME rifles. Unfortunately no shipping to CA, MA, IL, NJ, NY, D.C. or HI They are in good condition and hard to find.

Model without forward assist is in stock - AR15.COM Billet Upper Receiver (STRIPPED) Upper- Billet, Black, Stripped, Forward Assist

Extra magazines for your SIG Sauer semiautomatic pistol direct from the manufacturer. Built to the exacting specifications of your gun’s maker, these are identical to the magazines you receive with new SIG Sauer firearms. All magazines are metal. P250C 9MM 15RD magazine is compatible with old and new grip handguns. Item: IK-229609

Delaware Machinery, Stripped, Mil-Spec, 2.23 Lower Receiver, Black Anodized We have all the lower receivers IN-STOCK and ready to ship we ship same day as order if ordered before 2pm. A fun and memorable project is to build your own ar-15 rifle or pistol. We are just a phone all away to help or make recommendations on the build. The lowers are milled from a forging to military specifications and black anodized. All you need a lower parts kit and an upper to build your firearm. Rifles like the AR15 may soon be banned!!

Code ARFCOM for 5% off also use code FREE-GRND for free shipping (Orders over $99) E-LANDER MAGS are high-performance durable steel magazines. 30 round steel magazines for AR-15/M16/M4 magazines. Made in Israel for the Tavor, M16, and common sidearms, they were tested by special military forces and anti-terror units. These magazines have proven to withstand severe combat conditions and requirements.

FFA M4 16" M4 NO BCG NO CARRY HANDLE. Barrel: 16" 4150 chrome moly vanadium barrel. Chambered in 5.56 NATO, with a 1/7 twist, M4 barrel extension, and a carbine-length gas system. The M4 profile barrel is phosphate coated to mil-specs and finished off with an A2 front sight post, standard handguards and an A2 flash hider. Upper: Forged 7075-T6 A3 AR upper is hard coat anodized black for durability. Featuring M4 feedramp cuts, these upper upper receivers are made for us right here in the USA.

Black Rain Ordnance, SPEC 15 Bolt Carrier Group, Black Nitride Finish MPN#: BROBCG UPC#: 736211609793

WMD Guns Part Nib-X Carrier Group/Hammer NIBXBCG-0002 Additional Information SKU GAG_WMDNIBXBCG-0002 Condition New in Box UPC 855899003003 Manufacturer Part Number NIBXBCG0002

Matched bolt/carrier set is machined to mil-spec dimensions using the latest manufacturing and quality-control techniques to deliver superb reliability in both semi-auto and select-fire rifles. Carrier is hard-chromed inside and has an M16-type full-length shroud on the underside to trip the auto sear on full-auto/burst rifles. Bolt is magnetic particle inspected to ensure there are no internal flaws to compromise structural integrity and cause premature failure. Fully staked carrier key and tool steel extractor further aid reliable cycling.

Matched bolt/carrier set is machined to mil-spec dimensions using the latest manufacturing and quality-control techniques to deliver superb reliability in both semi-auto and select-fire rifles. Carrier is hard-chromed inside and has an M16-type full-length shroud on the underside to trip the auto sear on full-auto/burst rifles. Bolt is magnetic particle inspected to ensure there are no internal flaws to compromise structural integrity and cause premature failure. Fully staked carrier key and tool steel extractor further aid reliable cycling.

Slow day for deals so here is a good one! LPKs AR0120 Lower Receiver Parts Kit, Single Stage Trigger, Standard A2 Grip Black $70.00 Lots of other options, like Houge and Ergo grips, and single or two stage triggers.

Not the best price but in stock and I have been looking for a month. These are Mec mags. Good company. Ordered 2 G23 mags from them last week when they were the only shop in stock and the shipped within 3 days. Hope it helps anyone who is stuck in a target state (CT) for reduction in mags. Also have 20 rounders in stock.

Constructed using the finest equipment and tooling, the bodies of these magazines are built of heat-treated carbon steel. State-of-the-art polymer followers ensure dependable feeding. Chrome silicon magazine springs deliver years of reliable service. Each is backed by a lifetime warranty, so you can count on them to perform in your rifle. Discover why ProMag magazines are the choice of U.S. military and NATO units around the world. Per each. Made of heat-treated carbon steel Polymer followers for dependable feeding Reliable chrome silicon magazine springs