AR-15, AR-10, and M16 parts are used for building, repairing, upgrading, and maintaining compatible rifle platforms across a wide range of configurations and applications. They can include barrels, handguards, triggers, controls, upper and lower parts, gas system components, stocks, grips, and other essential pieces that support fit, function, and overall rifle performance. Different parts serve different roles depending on the platform, build goal, and intended use. This category includes AR-15, AR-10, and M16 parts built for compatibility, dependable function, and practical everyday performance.
Products List
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
ANGSTADT AR15 BCG 556NATO BLK
$122.00ANGSTADT AR15 BCG 556NATO BLK – PRECISION-BUILT FOR DUTY-READY RELIABILITY The ANGSTADT AR15 BCG 556NATO BLK is a high-performance bolt carrier group engineered for serious shooters and demanding environments. Designed for AR-15 platforms chambered... -
ROSCO 556NATO/300BLK BCG MELONITE BK
$140.00ROSCO 556NATO/300BLK BCG MELONITE BK – TOUGH, RELIABLE, BUILT TO RUN CLEAN The ROSCO 556NATO/300BLK BCG MELONITE BK is a premium bolt carrier group built for dependability and low-maintenance performance. Coated in a sleek black Melonite finish,... -
Q AR-15 TWO PIECE BCG
$350.00Q AR-15 TWO PIECE BCG – INNOVATIVE DESIGN FOR IMPROVED PERFORMANCE The Q AR-15 TWO PIECE BCG is a groundbreaking bolt carrier group that revolutionizes the AR-15 platform. Featuring a two-piece design, this BCG combines innovative engineering with... -
LBE AR BOLT CARRIER GROUP
$169.99LBE AR BOLT CARRIER GROUP – DEPENDABLE, MIL-SPEC PERFORMANCE YOU CAN TRUST The LBE AR BOLT CARRIER GROUP is a reliable, MIL-SPEC component built to meet the demands of AR-15 rifle owners who prioritize quality and consistency. Whether you’re... -
FAXON 308/6.5 CM/8.6 BLK BCG
$219.00FAXON 308/6.5 CM/8.6 BLK BCG – MULTI-CALIBER PRECISION FOR LARGE-FRAME AR PLATFORMS The FAXON 308/6.5 CM/8.6 BLK BCG is built for shooters who demand rugged performance, multi-caliber versatility, and top-tier engineering in their large-frame AR... -
LANTAC M-SPEC BCG 762 NITRIDE BLK
$220.99LANTAC M-SPEC BCG 762 NITRIDE BLK – MIL-SPEC STRENGTH MEETS PREMIUM FINISH The LANTAC M-SPEC BCG 762 NITRIDE BLK is designed to deliver professional-grade performance in AR-10/LR-308 platforms. Featuring MIL-SPEC materials and a black nitride... -
SANTAN AR10 ENHNCD BCG 308 NTRD BLK
$300.00SANTAN AR10 ENHNCD BCG 308 NTRD BLK – PRECISION ENGINEERING FOR AR-10 RELIABILITY The SANTAN AR10 ENHNCD BCG 308 NTRD BLK is a premium bolt carrier group designed for serious AR-10 builders and shooters. With enhanced geometry, precision machining,... -
RADIAN ENHANCED BCG FOR AR15 BLK NIT
$209.95RADIAN ENHANCED BCG FOR AR15 BLK NIT – SMOOTH. STRONG. SMARTLY ENGINEERED. The RADIAN ENHANCED BCG FOR AR15 BLK NIT is the pinnacle of bolt carrier group innovation—engineered for flawless operation, ultra-smooth cycling, and superior... -
AERO AR10 308 BCG W/LOGO
$234.99AERO AR10 308 BCG W/LOGO – PROVEN POWER FOR YOUR LARGE-FRAME BUILD The AERO AR10 308 BCG W/LOGO is a premium bolt carrier group designed specifically for .308 AR platforms. Precision-machined to Aero Precision's exacting standards, this BCG is... -
FailZero BASIC SEMI KIT BOLT & HAMMER
$189.99FAILZERO BASIC SEMI KIT BOLT & HAMMER – READY-TO-RUN UPGRADE FOR YOUR AR-15 The FailZero BASIC SEMI KIT BOLT & HAMMER provides a reliable, high-performance bolt and hammer combo designed for AR-15 rifles in semi-automatic configuration... -
FailZero AR10 BCG NO HAMMER NIB
$259.99FAILZERO AR10 BCG NO HAMMER NIB – NICKEL BORON RELIABILITY FOR YOUR LARGE-FRAME RIFLE The FailZero AR10 BCG NO HAMMER NIB is a premium bolt carrier group designed for DPMS-pattern AR-10 rifles. Featuring FailZero’s patented EXO Nickel Boron... -
FailZero AR15 BCG NO HAMMER MATTE
$179.99FAILZERO AR15 BCG NO HAMMER MATTE – CLEAN, DEPENDABLE, MIL-SPEC TO THE CORE The FailZero AR15 BCG NO HAMMER MATTE is a durable, no-nonsense bolt carrier group built for AR-15 rifles and carbines. Featuring a matte black finish and FailZero’s... -
FailZero AR15 BCG NO HAMMER BLK
$179.99FAILZERO AR15 BCG NO HAMMER BLK – SMOOTH, CLEAN, AND BUILT TO PERFORM The FailZero AR15 BCG NO HAMMER BLK is a high-performance bolt carrier group built for semi-automatic AR-15 platforms. Coated with FailZero’s advanced black EXO Nickel... -
PHASE5 BOLT CARRIER GROUP AR15 BLK
$150.00PHASE5 BOLT CARRIER GROUP AR15 BLK – RELIABLE PERFORMANCE AND DURABILITY The PHASE5 BOLT CARRIER GROUP AR15 BLK is a premium, MIL-SPEC compatible bolt carrier group designed for 5.56 NATO and .223 Remington AR-15 rifles. Built for exceptional... -
MIDWEST 5.56/233 AR15 BLACK NITRIDE BCG
$157.95MIDWEST 5.56/.223 AR15 BLACK NITRIDE BCG – ENHANCED PERFORMANCE FOR YOUR AR-15 The MIDWEST 5.56/.223 AR15 BLACK NITRIDE BCG is a high-quality, durable bolt carrier group designed for AR-15 rifles chambered in 5.56 NATO or .223 Remington. Featuring... -
MIDWEST 5.56/223 AR15 ENHANCED BCG
$167.95MIDWEST 5.56/.223 AR15 ENHANCED BCG – TOP-TIER PERFORMANCE FOR YOUR AR-15 The MIDWEST 5.56/.223 AR15 ENHANCED BCG is a precision-engineered bolt carrier group designed to maximize the performance of your AR-15 rifle. Built for 5.56 NATO and .223... -
GUNFIGHTER Complete Lower Receiver Group – SPMD, Black | Mil-Spec AR15/M4 Platform
$525.00GUNFIGHTER COMPLETE LOWER RECEIVER GROUP – SPMD, BLACK | MIL-SPEC AR15/M4 PLATFORM The GUNFIGHTER Complete Lower Receiver Group – SPMD, Black is a high-quality, fully assembled lower receiver designed for AR15/M4 platforms. Crafted to... -
AERO Precision M5 AR-10 Complete Lower Receiver with MOE Grip – Black | .308 / 7.62 NATO
$464.99WATCHTOWER 15 BILLET COMPLETE LOWER RECEIVER – FDE | AR-15 MIL-SPEC READY PLATFORM The WATCHTOWER 15 Billet Complete Lower Receiver – FDE is a high-performance, precision-machined lower receiver designed for the AR-15 platform... -
AERO AR15 STRIPPED LOWER GEN 2 FDE
$139.99AERO AR15 STRIPPED LOWER GEN 2 FDE – PREMIUM AR-15 PLATFORM FOUNDATION The AERO AR15 STRIPPED LOWER GEN 2 FDE is a high-quality, precision-machined lower receiver designed for AR-15 builds. Manufactured by Aero Precision, a trusted name in the... -
Desert Tech QUATTRO-15 LOWER 556NATO 53RD BLK
$277.86DESERT TECH QUATTRO-15 LOWER 5.56 NATO 53RD BLK – PREMIUM AR-15 PLATFORM COMPONENT The Desert Tech QUATTRO-15 LOWER 5.56 NATO 53RD BLK is a precision-crafted, high-performance lower receiver designed for AR-15 builds. Built by Desert Tech, this... -
AERO AR9 COMPLETE LOWER 9/40 BLK
$359.99AERO AR9 COMPLETE LOWER 9/40 BLK – PREMIUM LOWER RECEIVER FOR 9MM & 40 S&W AR BUILD The AERO AR9 COMPLETE LOWER 9/40 BLK is a high-quality, fully assembled lower receiver designed for 9mm and .40 S&W AR-9 builds. Manufactured by Aero... -
SPIKE'S STRIPPED LOWER 9MM GLK PTNMG
$161.10Spike's Tactical, STLS920 9mm Glock Style Lower w/Spider Logo, Semi-automatic, Black Finish, Bolt Locks Back After Last Round 9mm Hard Coat Anodized Finish Lower Receiver Product Description Spike's lowers are made to the highest standards... -
SPIKE'S STRIPPED LOWER (NO LOGO II)
$107.10Spike's Tactical, STLS045 No Logo II, Stripped Lower, Semi-automatic, 223 Rem/556NATO, Black Finish, Non-Color, No Logo Multi Caliber Hard Coat Anodized Finish Lower Receiver Product Description Spike's lowers are made to the highest... -
Spike's Tactical Spider Stripped Lower Receiver – AR-15 Multi-Caliber
$107.10The Spike's Tactical Spider Stripped Lower Receiver is a high-quality foundation for building a custom AR-15 platform rifle. Precision machined from 7075-T6 aluminum, this lower receiver delivers strength, durability, and reliability for both tactical... -
AERO M16A4 Clone Stripped Lower
$129.99Aero Precision, M16A4 Clone Lower, Semi-automatic, 223 Rem/556NATO, Anodized Finish, Black Custom Aero Precision logo Markings include: Property of U.S.A., MOD M16A4, CAL. 5.56MM Serial number designation Safe/Semi/Burst safety selector... -
SPIKE'S STRIPPED LOWER (VIKING)
$107.10Spike's Tactical, STLS031 Viking, Stripped Lower, Semi-automatic, 223 Rem/556NATO, Black, Non-Color Multi Caliber Hard Coat Anodized Finish Lower Receiver Product Description Spike's lowers are made to the highest standards. If you are... -
SPIKE'S STRIPPED LOWER (CRUSADER)
$107.10Spike's Tactical, STLS022 Crusader, Stripped Lower, Semi-automatic, 223 Rem/556NATO, Black Finish, Crusader Logo Multi Caliber Hard Coat Anodized Finish Lower Receiver Product Description Spike's lowers are made to the highest standards. If... -
Spike's Tactical Stripped Lower (Spider) – AR-15 Multi-Cal Receiver
$107.10The Spike’s Tactical Spider Stripped Lower Receiver is one of the most recognizable and trusted lowers in the AR-15 world. With the iconic spider logo laser-engraved on the magwell, this lower combines aggressive styling with rock-solid reliability... -
Spike's Tactical Stripped Lower (Calico Jack) – AR-15 Multi-Cal Receiver
$120.60The Spike’s Tactical Calico Jack Stripped Lower Receiver is more than just the foundation of your AR-15 build—it's a bold expression of attitude and reliability. Featuring a menacing Calico Jack pirate skull and crossed swords laser-engraved... -
Spike's Tactical Stripped Upper/Lower Set – GAD FDE (AR-15 Platform)
$595.00Looking to build a complete AR-15 from the ground up? The Spike’s Tactical stripped upper and lower receiver set in GAD FDE delivers unmatched precision, durability, and sleek aesthetics in one perfectly matched package. Coated in Flat Dark Earth... -
Spike's Tactical Spartan Stripped Lower Receiver – AR-15 Multi-Caliber
$107.10The Spike's Tactical Spartan Stripped Lower Receiver is a premium foundation for building a custom AR-15 rifle, combining durability, precision machining, and a distinctive Spartan design. Manufactured from high-strength 7075-T6 aluminum, this lower... -
Spike's Tactical STLS030 Snowflake Stripped Lower 556/223 Black
$129.60Spike's Tactical, STLS030 Snowflake, Stripped Lower, Semi-automatic, 223 Remington/556NATO, Black, Color Filled Snowflake Lower Color Filled 7075 T6 Forged Receiver Multi-Caliber MIL-A-8625F Type III Class 2 Hard Coat Anodized Finish Product... -
Spike's Tactical Stripped Lower Punisher 556/223 Black
$120.60Spike's Tactical, Stripped Lower, Punisher, Color Filled, Semi-automatic, 223 Remington/556NATO, Black Punisher Lower Color Filled 7075 T6 Forged Receiver Multi-Caliber MIL-A-8625F Type III Class 2 Hard Coat Anodized Finish Product... -
Noveske Chainsaw N4 556/223 Black Complete Lower
$680.00Noveske, Chainsaw, Lower, N4, 223 Rem/556NATO, Black Finish, Complete Lower, H2 Buffer, MOE SL Blkac Stock, MOE K2 Black Grip, ALG Trigger Specifications UPC 840906133552 Manufacturer Noveske Manufacturer Part... -
Aero Precision M4E1 PRO Complete Lower Receiver 556/223 Kodiak Brown
$479.99The M4E1 PRO Lower Receiver seamlessly integrates ambidextrous controls into the M4E1 Lower that allows for the shooter to easily operate the bolt catch, magazine release, and safety without modifying their dominant firing hand. Aero Precision, M4E1... -
Aero Precision M4E1 PRO Complete Lower Receiver 556/223 ODG
$479.99M4E1 PRO Complete Lower Receiver w/ MOE Grip & SL Carbine Stock – OD Green Anodized SKU: APAR600195Finish: OD Green AnodizedPlatform / Series: M4E1 / M4E1Receiver Extension: CarbineShipping: FFL Dealer RequiredMade in America: Yes The M4E1 PRO... -
Aero Precision M4E1 PRO Complete Lower Receiver 556/223 Black
$479.99The M4E1 PRO Lower Receiver seamlessly integrates ambidextrous controls into the M4E1 Lower that allows for the shooter to easily operate the bolt catch, magazine release, and safety without modifying their dominant firing hand. Aero Precision, M4E1... -
Spike's Tactical STLS019 Spider Stripped Lower 556/223 Black
$120.60Spike's Tactical stripped lowers are made to the highest standards. If you are planning a build or just putting lowers away for a rainy day you can't go wrong with Spike's lower receivers. Spike's Tactical, STLS019 Spider, Stripped Lower,... -
Aero Precision M4E1 PRO Stripped Lower Receiver 5.56/.223 – Kodiak Brown
$316.00Build a modern AR-15 from the ground up with the Aero Precision M4E1 PRO Stripped Lower Receiver in Kodiak Brown. This premium ambidextrous lower takes the proven M4E1 footprint and upgrades it with mirrored controls, enhanced ergonomics, and a rugged... -
Aero Precision M4E1 PRO Stripped Lower Receiver – 5.56/.223 (OD Green)
$316.00The Aero Precision M4E1 PRO Stripped Lower Receiver in OD Green delivers enhanced strength, improved ergonomics, and Aero’s signature PRO forging profile for superior durability. Featuring an integrated trigger guard, flared magwell, and threaded...
