Lowers Gun Parts

(1,219 deals total)

Mothers Day Limited Edition AR15 Anodized 80% Lower Receiver - Fire / Safe Engraving - Optional Engravings ^ These lowers come engraved with FIRE / SAFE on both sides of the receiver.This Anodized 80% Lower Receiver comes with a limited time Mothers Day graphic engraved on the right side magwell and ships right to your door. It's made from T6 heat-treated 7075 aluminum with a Type III hardcoat anodized finish to protect against wear and tear and corrosion.

SKU: ETAGLOW201PCGII The ET Arms Inc. Plum Crazy Gen II lower is a carbon infused polymer lower receiver. This is a built out lower with an M4 6-position stock, Nano Composite trigger, and an A2 pistol grip. Polymer lowers are fantastic for shaving off a couple pounds on an AR-15 build, so if you're trying to put together a lightweight general-purpose rifle this Plum Crazy Gen II lower is a fantastic option!! Plus with a price like this, you can't go wrong! This lower was designed to handle the pressure loads of .223/5.56 NATO. UPC 850036269007 Action SEMI AUTOMATIC

GUN-989-002 This billet AR receiver set was engineered as a matched set and addresses the structural design weaknesses in USGI receivers while enhancing overall tolerances to improve shot to shot consistency. Wilson Combat's extensive experience as a premier custom builder of AR-15 style rifles will ensure your satisfaction. The precise bolt raceway allows for smoother chambering and more rigid receiver walls to reduce firing flex and improved feeding. The lower receiver has been enhanced with an oversized mag well, integral trigger guard and added lower strength.

Want to see ALL of our Gun.Deals Exclusive Prices? CLICK HERE TO CHECK OUT ALL THESE DEALS SPECIFICATIONS: Brand: SCT Manufacturing Model: Assembled Sub Compact Frame Black Glock 43x and 48 Compatible Material: Polymer Blend Platform: G43X & G48 Color: Black Country of Origin: USA Serialized: Yes Looking for a Coupon Code?! Use the Current Month and Year (ie: august2023) at checkout to save on your next order Cannot Be Combined With Any Other Promotion Or Coupon Code

Description The Aero Precision AR15 Gen 2 Stripped Lower Receiver is the perfect base for your custom AR15 build. Machined to mil-spec dimensions, these lowers work with standard AR15 components and ensure the highest quality with a correct component interface. Gen 2 Improvements - Upper Tension Screw – Allows users to fine tune the fit of the upper and lower receiver through the use of a nylon tipped tensioning set screw inserted in the grip tang of the lower receiver. This provides a tight fit with any standard AR15 upper receiver.

This Complete Lower Includes an Assembled Lower, Lower Parts Kit, Buffer Tube, & Buttstock Assembly.

Product #: 654062 Manufacturer #: APAR501101 UPC #: 815421020373

Please check out all our other DEALS: ARM OR ALLY GUN DEALS click the link above. DISCLAIMER: This product is not manufactured, authorized, endorsed, or warranted by GLOCK. GLOCK does not warrant or represent that this product is compatible with GLOCK pistols. Polymer80 – Serialized Frame Kit

AR-15 80percent Lower Receivers for Sale

Item Number: 130281 Anderson AM-15 No Logo Lower Receiver Multi-Cal YOU MUST BE AT LEAST 21 YEARS OF AGE TO PURCHASE FEATURES - Mil Spec - Multi-Cal Engraved - Semi-Auto - No Logo SPECIFICATIONS - Material: 7075 T6 Aluminum Forging - Finish: Type 3 Hard Anodized, Black - Compatibility: All AR15 Calibers - Treatment: Non RF85 - Additional Specs: Accepts 3/4" and 1" Grip Screws MPN#: D2-K067-AG00

SKU 51655126135 Brand Palmetto State Armory Model Number 51655126135 UPC 51655126135 DETAILS Machined from Aluminum Forgings 7075-T6 Hardcoat Anodizing: MIL-A-8625F, Type III, Class 2 7075 Receiver Extension Magpul MOE+ Overmolded Grip, Black Standard Carbine Buffer Enhanced Polished Trigger & Hammer Caliber: Multi Maxim Defense CCS Adjustable AR Stabilizing Brace, Black FEATURES - Receiver is Machined from 7075-T6 Aluminum Forgings - Hardcoat Anodizing: MIL-A-8625F, Type III, Class 2 - 7075 Receiver Extension - Magpul MOE+ Overmolded Grip, Black

DISCLAIMER: This product is not manufactured, authorized, endorsed, or warranted by GLOCK. GLOCK does not warrant or represent that this product is compatible with GLOCK pistols.

When considering a GLOCK build, the SCT Manufacturing SCT 17 Frame emerges as an excellent match for your Gen1-3 GLOCK slide. Given the skyrocketing popularity of GLOCK as a pistol platform, there's no shortage of frame options. Yet, the SCT 17 Frame sets itself apart by leaving hardly anything to be desired. Not only does it come pre-stippled—eliminating the need for additional customization—it offers an aggressive grip via its Ladder Traction front and back strap. Front trigger guard serrations and prominent accelerator thumb pads further augment the frame's ergonomics.

Want to see ALL of our Gun.Deals Exclusive Prices? CLICK HERE TO CHECK OUT ALL THESE DEALS SPECIFICATIONS: Brand: SCT Manufacturing Model: Full Frame Assembly (02A) - Black Compatibility: G19 Compact Compatible Material: Polymer Color: Black Finish: Polymer Jig Included: No Bits Included: No Integrated Trigger Guard: Yes Magazine Specific: Glock Restricted States: Yes Includes Locking Block: Yes

The ADM UIC-180 billet 7000 Series T6 lower receiver is outfitted with a Rear 1913 Rail Section to attach any 1913 Rifle Stock or Pistol Brace. This lower also includes our proprietary Ambidextrous magazine release, Ambidextrous bolt catch/ release lever, our dimpled take down and pivot pins and an installed mil-spec magazine release assembly. The UIC-180 Lower is coated in a Type III Teflon impregnated hard coat anodized or Cerakote finish.

AR15 ANODIZED 80% LOWER RECEIVER - FALLOUT GUY This Anodized 80% Lower Receiver comes with a limited edition "Fallout Guy" engraved on the right side magwell and ships right to your door. Don't forget to select 1 of the 28 different safety markings from the drop down menu. The safety engraving reference chart can be seen under the "CHART A" tab above. 80% machined (just needs trigger and safety well machined) 7075 aluminum Cerro forged T6 Heat treated Magwells are flared and broached Type III Hardcoat anodized finish Cerro Forge (Key hole may or may not be machined off)

SKU 51655134536 Brand Palmetto State Armory Model Number 51655134536 UPC 51655134536 DETAILS Manufacturer: Palmetto State Armory Product Line: PA-15 Platform: AR-15 Caliber: Multi Fire Control: EPT Pistol Grip: B5 Systems P-Grip 23 Stock: B5 Systems Bravo Mil-Spec Trigger Guard: B5 Systems Polymer Trigger (No Logo) Furniture Color: Black Finish: Black Material: Forged 7075-T6 Aluminum FEATURES This Complete Palmetto State Armory B5 Systems Lower is fully assembled and ready for your complete Upper!

The Aero Precision M4E1 Tacoma Heritage Stripped Lower is a high-quality and visually striking lower receiver designed to pay tribute to the rich heritage of the Tacoma, Washington region. This stripped lower receiver features MIL-SPEC dimensions, ensuring compatibility with a wide range of AR-15 components. Crafted with precision machining and durable materials, it offers exceptional durability and reliable performance. What sets the Aero Precision M4E1 Tacoma Heritage Stripped Lower apart is its unique design.

Want to see ALL of our Gun.Deals Exclusive Prices? CLICK HERE TO CHECK OUT ALL THESE DEALS SPECIFICATIONS: Brand: SCT Manufacturing Model: Full Frame Assembly (02A) - FDE Compatibility: G19 Compact Compatible Material: Polymer Color: FDE Finish: Polymer Jig Included: No Bits Included: No Integrated Trigger Guard: Yes Magazine Specific: Glock Restricted States: Yes Includes Locking Block: Yes

SKU 51655134539 Brand Palmetto State Armory Model Number 51655134539 UPC 51655134539 DETAILS Manufacturer: Palmetto State Armory Product Line: PA-15 Platform: AR-15 Caliber: Multi Pistol Grip: B5 Systems P-Grip 23 Stock: B5 Systems Bravo Mil-Spec Trigger Guard: B5 Systems Polymer Trigger (No Logo) Furniture Color: Black Finish: Black Material: Forged 7075-T6 Aluminum FEATURES This Complete Palmetto State Armory B5 Systems Lower is fully assembled and ready for your complete Upper!

List of AR15 Lowers available online

Description Specs A Fully Ambidextrous 9mm Lower Receiver For You Lefties Whether or not you're looking for a dedicated left-hand pistol-caliber carbine or just want a gun you can use effectively and fully either left- or right-handed in any scenario, this KE Arms KE-9 Stripped Lower Receiver is set up exactly the way you need it to be. That's because this lower receiver isn't actually stripped, per se. It comes with a complete ambidextrous magazine catch assembly, so you can have this gun both ways.

DESCRIPTION The M5 .308 Stripped Lower Receiver helps you build a big-bore AR from the ground up. Mil-spec dimensions and coating ensure the highest quality and correct component interface. Features: Works with standard AR 308 components and magazines Rear takedown pin detent hole is threaded for a 4-40 set screw Bolt catch is threaded for a screw pin (no roll pin needed) Integrated trigger guard Selector markings will work with 45, 60 or 90 degree safety selectors Accepts Battle Arms Development short throw safety selectors, but will work with any standard selector

SKU A01-0012-07 Brand Palmetto State Armory Model Number A01-0012-07 DETAILS Model: Palmetto Dagger Micro Caliber: 9mm Frame: Polymer, Sniper Green Grip: Ergonomic / Aggressive Texturing Fire Control Group: Single-Action Striker-Fired / Flat Faced Safety: Striker Block Safety & Trigger Safety **PSA Micro slides are compatible with G43/G43x/G48 frames, barrels, and recoil assemblies. PSA Dagger Micro Slides are NOT compatible with Dagger Compact and Full Size - S Frames. FEATURES

SKU 4272019 Brand Palmetto State Armory Model Number 4272019 UPC 4272019 DETAILS PSA M4A1 STRIPPED LOWER RECEIVER - Material: Made from 7075-T6 Aluminum - Finish: Black, Hardcoat Anodized - Caliber: Multi - Fire Selector: "SAFE" (Safe), "SEMI" (Fire), "AUTO" (Full-Auto)   California Buyers - stripped lowers are sent to California as "Long Guns" only.  Please make sure the business name of the FFL you will be using is on your order. FEATURES

SKU 51655106834 Brand Palmetto State Armory Model Number 7780991 UPC 51655106834 DETAILS Machined from Aluminum Forgings 7075-T6 Hardcoat Anodizing: MIL-A-8625F, Type III, Class 2 Milspec diameter Receiver Extension Magpul MOE Stock, Black Magpul MOE Grip, Black Staked M4 Lock Nut Standard Carbine Buffer Enhanced Polished Trigger (EPT) Un-notched Hammer compatible with 9mm use Caliber: Multi FEATURES

When we first launched the original Timberwolf frame, one of the first questions was “when will it be available in 9mm, .40 S&W, and .357SIG?” That time is now, because we’ve revamped and upgraded the design to bring you the Timberwolf Full Size. The first thing you’ll notice is that the TWF fits in your hand like a much smaller pistol. The TWF-C and TWF-F accept Gen3 and Gen4 G17,17L,22,24,31,34,35, and 37 slides.

When we first launched the original Timberwolf frame, one of the first questions was “when will it be available in 9mm, .40 S&W, and .357SIG?” That time is now, because we’ve revamped and upgraded the design to bring you the Timberwolf Full Size. The first thing you’ll notice is that the TWF fits in your hand like a much smaller pistol. The TWF-C and TWF-F accept Gen3 and Gen4 G17,17L,22,24,31,34,35, and 37 slides.

Color : Black Cartridge : 308 Winchester Make Model Fit : AR-308.Universal Finish : Matte Brownells sku: 100042622 MPN#: 17-17D-00-DPMS

AR15 80% LOWER RECEIVER (CERRO FORGE) - SAFETY ENGRAVING OPTION - LIGHT BLEM Don't forget to select 1 of the 28 different safety markings from the drop down menu. The safety engraving reference chart can be seen under the "CHART A" tab above.

CERAKOTED 80% LOWER RECEIVER WITH FIRE / SAFE - OPTIONAL ENGRAVING ^ Grid Defense / Always Armed Matching 80% Lower 80% AR15 Lower Receiver Comes Deep Engraved with Fire / Safe markings 7075 Aluminum T6 Heat Treated Magwells are flared and broached Brass Aluminum Forging Please note: We will not ship 80% blanks to the following states: NY, NJ, D.C., CT, HI, CA, MD, WA, DE, NV, IL and RI. This is not legal advice, and we encourage you to check your local and state laws prior to ordering. Maximum Purchase: 20 units

Plum Crazy AR-15 Improved Gen II Complete Lower Receiver with Buffer Tube and Collapsible Stock - Black - What a deal. These high quality complete AR-15 lowers by PlumCrazy are ready to accept the upper of your choice. Just push 2 pins, slap in your favorite magazine, and Rock and Roll. we have both used and sold these extensively now and they perform great. Lightweight, affordable and tough as nails. You can pay much more for a complete lower but these will function as well as any of them.

Material: 7075-T6 Aluminum Forgings Anodize: Type III Hardcoat Pocket: M16/Auto Weight: 8.3oz Model: CM4 Caliber: Multi Cal Design: MIL-Spec

430-102-316WB 02-2500-01-00 Mfr Part: 02-2500-01-00 MAKE/MODEL: GLOCK|19 CARTRIDGE: 9 MM LUGER FINISH: TEXTURED CAPACITY: 15-ROUND Item Details Capacity: 15-Round Cartridge: 9 mm Luger Finish: Textured Style: Stripped Made in the USA Restriction FFL

SKU 7244 Brand Palmetto State Armory Model Number 7244 UPC 7244 DETAILS PSA AR-15 COMPLETE CLASSIC LOWER - NO MAGAZINE Lowers may be Safe/Fire or Pictogram. Due to state laws, this item cannot ship to California. FEATURES This Complete Palmetto State Armory lower is fully assembled and ready for your complete Upper! - Machined from Aluminum Forgings 7075-T6 - Hardcoat Anodizing: MIL-A-8625F, Type III, Class 2 - Milspec diameter Receiver Extension - M4 Stock - Staked M4 Lock Nut - Standard Carbine Buffer - Un-notched Hammer compatible with 9mm use

This SCT Manufacturing GLOCK™ Compatible Full Size Assembled Frame is going to change the way you build pistols. It is the only frame at this price point packed with this level of features. This is a serialized frame with shooter-oriented ergonomics. Polished stainless steel over molded rails that are ready to build. They are made with an industry leading proprietary polymer blend and compatible with Glock Gen 3 17,22,31,34,35, and 37 components.

Want to see ALL of our Gun.Deals Exclusive Prices? CLICK HERE TO CHECK OUT ALL THESE DEALS About this Lower Receiver:

SKU DG01-51655128734 Brand Palmetto State Armory Model Number DG01-51655128734 DETAILS Model: Palmetto Dagger Compact Caliber: 9mm Frame: Polymer, Flat Dark Earth Grip: Ergonomic / Aggressive Texturing Fire Control Group: Single-Action Striker-Fired / Flat Faced Safety: Striker Block Safety & Trigger Safety FEATURES Palmetto State Armory Complete Compact Dagger Frame in Flat Dark Earth comes completely equipped with all standard Dagger internals, including single-action striker-fired/flat-faced fire control group, slide stop lever assembly, and magazine release assembly.

.308 / AR-10 80% Lower Receiver - Optional Engravings - Choose Cerakote .308 80% Lower Specs: Machined from 7075-T6 Aluminum Compatible with DPMS Style AR10 Components and Magazines Integral trigger guard Features Broached Magazine Well Includes rear take down lug pocket Made in the USA! Click Here for Matching Upper ReceiverRTB is now offering Cerakoted 80% lower receivers pre-engraved with whatever serial number and manufacturer information you want. This 80% lower will be engraved much deeper than the ATF required .003" depth.

SKU 5165490561 Brand Palmetto State Armory Model Number 516447411 UPC 5165490561 DETAILS Gen 3 Relief Cuts to Accommodate a Wide Range of Aftermarket BCG's Forged 7075-T6 Aluminum Hardcoat Anodizing: MIL-A-8625F, Type III, Class 2 Mil-spec Diameter PA15 6-Position Receiver Extension Palmetto State Armory Enhanced Polished Trigger (EPT) Palmetto State Armory Over-Molded A2 Grip, Black Magpul MOE Stock, Black Twice Staked M4 Lock Nut PA10 Short Buffer & PA10 Buffer Spring Caliber: .308 FEATURES

Quick Overview Must be 21 or older to purchase. If you live in California, please read this notice before ordering. SKU: 5165448119 UPC: 5165448119 MFR#: 5165447829 - Receiver is Machined from 7075-T6 Aluminum Forgings - Hardcoat Anodizing: MIL-A-8625F, Type III, Class 2 - 7075 Receiver Extension - A2 Classic grip, Black - SB Tactical SBA3 Adjustable Brace, Black - USGI Classic trigger guard, Black - Standard Carbine Buffer - Un-notched Hammer compatible with 9mm use - Caliber: Multi

These lowers come engraved with FIRE / SAFE on both sides of the receiver. This Anodized 80% Lower Receiver comes with a promotional St. Patrick's Day engraved on the right side magwell and ships right to your door.

Aero Precision’s roots are deeply tied to aerospace, and our drive for clean, perfect engineering and machining stems from that. When you’re building something that will fly in the air, there is no margin for error. We take that same approach in the firearms industry. Not every manufacturer will have razor thin tolerance levels. Not every manufacturer will personally oversee the development, design and machining of every part that comes off the line. We’re not every manufacturer.

Details Forged Mil-Spec Lower Made from 7075-T6 Aluminum material Black Hardcoat Anodized Finish Multi-Caliber "Safe" & "Fire" Marked Fire Selector ** These lowers will have cosmetic blemishes that do not affect function. This may include, but is not limited to, forging marks under the finish, scratches, slight variation in the finish color coat. Features

SKU 51655157649 Brand Palmetto State Armory DETAILS Receiver is Machined from 7075-T6 Aluminum Forgings Hardcoat Anodizing: MIL-A-8625F, Type III, Class 2 7075 Receiver Extension Magpul Grip, Black SB Tactical SBA5 5-Position Adjustable Brace, Black Magpul Trigger Guard, Black Standard Carbine Buffer Enhanced Polished Trigger Group (EPT) Caliber: Multi FEATURES

Want to see ALL of our Gun.Deals Exclusive Prices? CLICK HERE TO CHECK OUT ALL THESE DEALS Choose Assembled or Unassembled SPECIFICATIONS: Buffer Tube Kit: Omega Mfg. Buffer Tube Kit Receiver: Anderson Mfg. AR-15 Stripped Lower Receiver LPK: Recoil Technologies Mil-Spec Lower Parts Kit Looking for a Coupon Code?! Use the Current Month and Year (ie: august2023) at checkout to save on your next order Cannot Be Combined With Any Other Promotion Or Coupon Code

SKU 51655125601 Brand Palmetto State Armory Model Number 51655125601 UPC 51655125601 DETAILS Receiver is Machined from 7075-T6 Aluminum Forgings Hardcoat Anodizing: MIL-A-8625F, Type III, Class 2 7075 Receiver Extension Magpul Grip, Black Magpul BSL Pistol Brace, Black Magpul Trigger Guard, Black Standard Carbine Buffer Mil-Spec Fire Control Group, Single-Stage Caliber: Multi FEATURES

SKU DG01-51655146871 Brand Palmetto State Armory Model Number DG01-51655146871 DETAILS Model: Palmetto Dagger Compact Caliber: 9mm Frame: Polymer. Cerakote, Pink Grip: Ergonomic / Aggressive Texturing Fire Control Group: Single-Action Striker-Fired / Flat Faced Safety: Striker Block Safety & Trigger Safety **Frames may have minor variations in color from one to the next. FEATURES

SKU 5165457978 Brand Palmetto State Armory Model Number 5165457978 UPC 5165457978 DETAILS PSA AR-15 Complete Classic Stealth Lower - No Magazine. Lowers may be Safe/Fire or Pictogram. Due to state laws, this item cannot ship to California. FEATURES This Complete Palmetto State Armory lower is fully assembled and ready for your complete Upper! - Machined from Aluminum Forgings 7075-T6 - Hardcoat Anodizing: MIL-A-8625F, Type III, Class 2 - Milspec diameter Receiver Extension - M4 Stock - Staked M4 Lock Nut - Standard Carbine Buffer

Want to see ALL of our Gun.Deals Exclusive Prices? CLICK HERE TO CHECK OUT ALL THESE DEALS Polymer80 – PFS9 Serialized Pistol Frame

The BCA lower receiver is fully machined, anodized black and forged to milspec from 7075 aluminum. Equipped with a M4 collapsable stock and an A2 grip, this complete lower assembly is ready for your next build. Brand: Bear Creek Arsenal Caliber / Gauge: Multi-Caliber Finish: Hardcoat Anodized - Black Material: 7075 - T6 Pattern: AR-15 Pistol Grip: A2 Ambidextrous: No Billet: No Buffer Tube: Mil-Spec Stock: M4 Assembly: Complete Caliber Marking: Multi-Caliber * Must be 21 Years of Age or Older to Purchase More Information SKU LAAR15 Weight (lbs) 2.200000

The BCA lower receiver is fully machined, anodized black and forged to milspec from 7075 aluminum. Equipped with a pistol buffer tube and an A2 grip, this complete lower assembly is ready for your next build. Brand: Bear Creek Arsenal Caliber / Gauge: Multi-Caliber Finish: Hardcoat Anodized - Black Material: 7075 - T6 Pattern: AR-15 Pistol Grip: A2 Ambidextrous: No Billet: No Buffer Tube: Mil-Spec Assembly: Complete Caliber Marking: Multi-Caliber

Want to see ALL of our Gun.Deals Exclusive Prices? CLICK HERE TO CHECK OUT ALL THESE DEALS SPECIFICATIONS Classification: Rifle Buffer Tube Kit: Omega Mfg. Buffer Tube Kit Stock: Adaptive Tactical AR-15 EX Performance Adjustable Stock Receiver: Aero Precision X15 Serialized AR15 Stripped Lower Receiver - Gen 2 Anodized (C) LPK: Recoil Technologies Mil-Spec Lower Parts Kit

FMK Firearms AR-15 Lower, Semi-automatic, Dark Earth Finish, Polymer Stock FMKGAR1EDE Manufacturer Fmk Model AR-1 UPC 850979004260 SKU FMKGAR1EDE Width 4.7500 Length 9.0000 Height 2.7500 Weight 0.5000 Caliber 556NATO Action Semi-Automatic Color Flat Dark Earth Finish/color Flat Dark Earth Grip Type Polymer Type Lower Item: FMKGAR1EDE

Want to see ALL of our Gun.Deals Exclusive Prices? CLICK HERE TO CHECK OUT ALL THESE DEALS SPECIFICATIONS: Classification: Rifle Buffer Tube Kit: Omega Mfg. Buffer Tube Kit Stock: Omega Manufacturing A2 Style AR Fixed Stock - Black Receiver: Aero Precision X15 Serialized AR15 Stripped Lower Receiver - Gen 2 Anodized (C) LPK: Recoil Technologies Mil-Spec Lower Parts Kit Looking for a Coupon Code?! Use the Current Month and Year (ie: august2023) at checkout to save on your next order

Most popular accessories & related items... Description Reviews (0) Q & A Warranty Shipping Returns The Spike's Tactical Spider Lower is the standard lower that all ST-15 LE Rifles are assembled with, featuring the ST Calico Jack Logo predominantly on the left side of the magwell.

Finish : Matte Cartridge : 5.56x45 NATO Color : Black Make Model Fit : AR-15.Universal Receiver Style : Stripped Brownells sku: 100410747 MPN#: 1-50-01-054

SKU 3012020 Brand Palmetto State Armory Model Number 3012020 UPC 3012020 DETAILS Material: Made from 7075-T6 Aluminum Finish: Black, Hardcoat Anodized Caliber: Multi Fire Selector: "SAFE" (Safe), "SEMI" (Fire), "BURST" (Full-Auto)   California Buyers - stripped lowers are sent to California as "Long Guns" only.  Please make sure the business name of the FFL you will be using is on your order. FEATURES

Want to see ALL of our Gun.Deals Exclusive Prices? CLICK HERE TO CHECK OUT ALL THESE DEALS Polymer80 – PFC9 Serialized Pistol Frame

Aero Precision APAR501203C: Aero Precision's AR15 Stripped Lower Receiver is the perfect base for your custom AR15 build. Machined to mil-spec dimensions, Aero's lowers work with standard AR15 components and ensure the highest quality with a correct component interface.INCLUDES:Stripped AR15 Gen 2 Lower Receiver in OD Green AnodizedNylon tipped tensioning screwBillet Trigger Guard - OD Green Anodized UPC#: 840014622023