AR-15 Lower Parts
Are you looking for high-quality AR-15 lower parts? Look no further! Our selection includes top brands such as Magpul, Geissele, and Aero Precision to ensure you're getting the best. Upgrade your rifle with our selection of triggers, grip, and other essential components to improve your accuracy and overall performance. Trust in the durability and reliability of these industry-leading brands to take your shooting experience to the next level. Shop now and see the difference for yourself!
NOTE: Color consistency can vary significantly between brands and materials due to differences in manufacturing processes, dye formulations, and base materials. These variations can result in noticeable differences in shade, even when the same color name or code is used across different products.
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Geissele Automatics AR-15 SSA-X 2-Stage Trigger
Geissele Automatics
MSRP: $378.72$325.00Geissele Automatics AR-15 SSA-X 2-Stage Trigger - Lightning Bow The SSA-X with Lightning Bow® trigger is no longer exclusive to the Super Duty line of firearms! The SSA-X features a Nanocoated wide body trigger and Nanocoated Hammer, with a special...MSRP: $378.72$325.00 -
Out of stock
Geissele Automatics Reliability Enhancement Kit - H1
Geissele Automatics
$425.00Geissele Automatics Reliability Enhancement Kit - H1 The Geissele Automatics Reliability Enhancement kit comes with the enhanced 5.56 BCG, Super 42 braided buffer spring, and H1 buffer weight. The Enhanced Bolt Carrier Group is a full mass M16 profile...$425.00 -
Out of stock
Geissele Automatics Reliability Enhancement Kit - H2
Geissele Automatics
$440.00Geissele Automatics Reliability Enhancement Kit - H2 The Geissele Automatics Reliability Enhancement kit comes with the enhanced 5.56 BCG, Super 42 braided buffer spring, and H2 buffer weight. The Enhanced Bolt Carrier Group is a full mass M16 profile...$440.00 -
Geissele Automatics Reliability Enhancement Kit - H3
Geissele Automatics
$455.00Geissele Automatics Reliability Enhancement Kit - H3 The Geissele Automatics Reliability Enhancement kit comes with the enhanced 5.56 BCG, Super 42 braided buffer spring, and H3 buffer weight. The Enhanced Bolt Carrier Group is a full mass M16 profile...$455.00 -
Geissele Premium MIL-SPEC Buffer Tube Assembly with Super 42, H1, 7075-T6, AR-15/M4 - DDC
Geissele Automatics
$127.00Geissele Premium MIL-SPEC Buffer Tube Assembly with Super 42, H1, 7075-T6, AR-15/M4 - DDC The Geissele Premium Mil-Spec Buffer Tube is machined from quality 7075-T6 Aluminum and finished in Type 3 Hardcoat Anodize, available in Black or Geissele’s...$127.00 -
Geissele Premium MIL-SPEC Buffer Tube, 7075-T6, AR-15/M4 - Black
Geissele Automatics
$65.00Geissele Premium MIL-SPEC Buffer Tube, 7075-T6, AR-15/M4 - Black The Geissele Premium Mil-Spec Buffer Tube is machined from quality 7075-T6 Aluminum and finished in Type 3 Hardcoat Anodize, available in Black or Geissele’s DDC. This rigid and...$65.00 -
Geissele Single Stage Precision (SSP) Dynamic Flat Bow
Geissele Automatics
$245.00Geissele Single Stage Precision (SSP) Dynamic Flat Bow The Single-Stage Precision (SSP) is Geissele Automatics’ first true single-stage trigger for the AR Platform. This drop-in trigger has no take up and a super clean break. The reset is short yet...$245.00 -
Geissele Single Stage Precision (SSP) M4 Curved Bow
Geissele Automatics
$245.00SINGLE-STAGE PRECISION (SSP) M4 CURVED BOW The Single-Stage Precision (SSP) is Geissele Automatics' first true single-stage trigger for the AR Platform. This drop-in trigger has no take up and a super clean break. The reset is short yet still distinct,...$245.00 -
Out of stock
Geissele Super Configurable Safety
Geissele Automatics
$75.00Geissele Super Configurable Safety The Geissele Super Configurable Safety is made from nitrided stainless steel. The levers can be easily swapped while remaining secure in their place during extraneous activity. The Geissele Super Configurable Safety...$75.00 -
Geissele Super Dynamic 3 GUN (SD-3G) Trigger
Geissele Automatics
$245.00Geissele Super Dynamic 3 GUN (SD-3G) Trigger The Geissele Super Dynamic 3 Gun (SD-3G) Trigger is based on the S3G Trigger. Like the S3G, the SD-3G has a shortened pull length and a lightning-quick reset to give it a unique, hybrid trigger pull that is a...$245.00 -
Geissele Ultra Duty Checkered Takedown Pin Set
Geissele Automatics
$26.00Geissele Ultra Duty Checkered Takedown Pin Set The Geissele Ultra Duty Checkered Takedown and Pivot Pins are precision machined out of stainless steel for its longevity and anti-rusting properties. They feature a texture matching our Maritime Bolt Catch...$26.00 -
Griffin Armament Adjustable 2-Stage AR-15 Trigger
Griffin Armament
MSRP: $99.95$95.00Griffin Armament Adjustable 2-Stage AR-15 Trigger The Griffin Adjustable 2-Stage Match Trigger is a Milazzo-Krieger style adjustable two stage trigger combining a mil-spec 62RC 8620 trigger material and case-hardening heat treatment regiment...MSRP: $99.95$95.00 -
Hera Arms AR-15 HRS A2 Fixed Buttstock
Hera Arms
$59.90Hera Arms AR-15 HRS A2 Fixed Buttstock The Hera Arms HRS Fixed Rifle Stock is designed to be a much more versatile upgrade to the standard A2 stock. Designed for the A2 buffer tube, this AR-15 stock is made from impact resistant, reinforced black polymer...$59.90 -
Hera USA AR 15 CQR Stock (BLK) - CA Version
Hera Arms
$124.00Hera USA AR 15 CQR Stock (BLK) - CA Version Hera USA's CQR (Close Quarters Rifle) AR 15 Replacement Fixed Stock is a mil-spec upgrade for your AR-15 rifle or SBR. The CQR is a lightweight compact improvement over the traditional fixed stock and the...$124.00 -
Out of stock
Hera USA AR 15 Front Grip (BLK) - CA Version
Hera Arms
$44.00Hera USA AR 15 Front Grip (BLK) - CA Version Hera USA's CQR Front grip was designed along with their CQR Buttstock to create one of the most rigid and compact Rifle Systems based on the widely available AR 15 Platform. The CQR Front grip is an easy to...$44.00 -
Hexmag Series 2 Shorty Magazine - .223/5.56 - 20RD
Hexmag
MSRP: $16.99$13.95Hexmag Series 2 Shorty Magazine - .223/5.56 - 20RD For the best value while not giving up reliability, durability, or strength in a magazine, look no further than the Hexmag 20-Round shorty. It features the Sentry patented tool-less design, making it...MSRP: $16.99$13.95 -
Out of stock
Hiperfire HIPERTOUCH Reflex AR Trigger
Hiperfire
MSRP: $225.00$213.75Hiperfire HIPERTOUCH Reflex AR Trigger Everyman’s AR Trigger Virtually No Take-Up/Pre-Travel Similar to the Competition except with Curved Trigger Bow Very Smooth As Run by Keanu Reeves in John Wick 2 Benefits Semi-Auto Single-Stage Curved...MSRP: $225.00$213.75 -
Hiperfire PDI RG Drop-In Trigger
Hiperfire
MSRP: $180.00$171.00Hiperfire PDI RG Drop-In Trigger HIPERFIRE’s customer base has clamored for an AR drop-in trigger that features the “feel” and hard-hitting hammers its triggers are known for. Most aftermarket drop-ins are notorious for Light Primer...MSRP: $180.00$171.00 -
Out of stock
Hogue Rubber Overmold Grip w/ Samson Field Survival Kit - Black
Hogue
MSRP: $129.95$120.95Hogue Rubber Overmold Grip w/ Samson Field Survival Kit - Black The Essential AR-15 Multi-Tool System Integrated into Your Hogue Pistol Grip Get ready to equip your AR-15 with everything you need for field maintenance in one convenient package—the...MSRP: $129.95$120.95 -
Out of stock
JE4 AR 15 Stock - Tan
JE Machine Tech
MSRP: $43.99$29.95JE4 AR 15 Stock - Tan The JE4 Stock features many design elements from a LE-style stock while incorporating a host of upgrades. The unlocking buffer tube lever allows for easy stock removal from the rifle, and the recoil pad aids in contact point...MSRP: $43.99$29.95 -
Out of stock
JE4 AR-15 Lower Build Kit - Tan
JE Machine Tech
$104.95JE4 AR 15 Lower Build Kit - FDE The Black Rifle Depot Skeletonized AR 15 Lower Build Kit features a skeletonized frame making this a lightweight alternative to the standard LE style AR 15 Stock. With ambidextrous sling attachment for...$104.95 -
Out of stock
JE4 AR-15 Stock Kit - Tan
JE Machine Tech
$59.95JE4 AR 15 Stock Kit - Tan The Black Rifle Depot Omega AR 15 Stock Kit in Tan features a skeletonized frame making this a lightweight alternative to the standard LE style AR 15 Stock. With ambidextrous sling attachment for easier...$59.95 -
Out of stock
KAK Industry A5 Style A5H3 Buffer Weight - 6.34oz
KAK Industry
$35.95KAK Industry A5 Style A5H3 Buffer Weight - 6.34oz KAK Industry A5 Style Buffer A5H3 - 6.34 oz 3 Tungsten, 1 Steel Weight Hardcoat anodize- Black NOTE- Our A5 Style Buffers are only compatible with A5 Style Buffer Tubes and...$35.95 -
Out of stock
KAK Industry A5 Style A5H4 Buffer Weight - 7.2oz
KAK Industry
$42.95KAK Industry A5 Style A5H4 Buffer Weight - 7.2oz A5H4 - 7.2 oz 4 Tungsten Weights Hardcoat anodize- Black NOTE- Our A5 Style Buffers are only compatible with A5 Style Buffer Tubes and a Rifle Length AR15 Buffer...$42.95 -
Out of stock
Kaw Valley Precision Extra Power PCC Carbine Recoil Spring
Kaw Valley Precision
MSRP: $9.95$6.95Kaw Valley Precision Extra Power PCC Carbine Recoil Spring Pistol caliber carbines such as 9mm, .40 S&W, .45 ACP, and 10mm are a blast to shoot but can be tough on AR-15's internal components. Without a properly tuned blowback system, you run the...MSRP: $9.95$6.95 -
Kaw Valley Precision Mil-Spec Stock Completion Kit w/ 3oz Buffer
Kaw Valley Precision
MSRP: $67.95$62.95Kaw Valley Precision Mil-Spec Stock Completion Kit w/ 3oz Buffer This kit is perfect for those who either already have their own stock, are building a stripped lower, or converting from a rifle (fixed) stock. It contains everything needed to install...MSRP: $67.95$62.95 -
Kaw Valley Precision Mil-Spec Stock Completion Kit w/ 4.3oz Buffer
Kaw Valley Precision
MSRP: $67.95$62.95Kaw Valley Precision Mil-Spec Stock Completion Kit w/ 4.3oz Buffer This kit is perfect for those who either already have their own stock, are building a stripped lower, or converting from a rifle (fixed) stock. It contains everything needed to install...MSRP: $67.95$62.95 -
Kaw Valley Precision Mil-Spec Stock Completion Kit w/ 5.4oz Buffer
Kaw Valley Precision
MSRP: $67.95$62.95Kaw Valley Precision Mil-Spec Stock Completion Kit w/ 5.4oz Buffer This kit is perfect for those who either already have their own stock, are building a stripped lower, or converting from a rifle (fixed) stock. It contains everything needed to install...MSRP: $67.95$62.95 -
Out of stock
Kaw Valley Precision PCC Mil-Spec Stock Completion Kit w/ 10oz Buffer & XP SS Spring
Kaw Valley Precision
MSRP: $99.95$84.95Kaw Valley Precision PCC Mil-Spec Stock Completion Kit w/ 10oz Buffer & XP SS Spring istol caliber carbines such as 9mm, .40 S&W, .45 ACP, and 10mm are a blast to shoot but can be tough on AR-15's internal components. Without a properly tuned...MSRP: $99.95$84.95 -
Kaw Valley Precision PCC Mil-Spec Stock Completion Kit w/ 7.5oz Buffer & XP SS Spring
Kaw Valley Precision
MSRP: $67.95$62.95Kaw Valley Precision PCC Mil-Spec Stock Completion Kit w/ 7.5oz Buffer & XP SS Spring Pistol caliber carbines such as 9mm, .40 S&W, .45 ACP, and 10mm are a blast to shoot but can be tough on AR-15's internal components. Without a properly tuned...MSRP: $67.95$62.95 -
KNS Precision Match Grade Stainless Steel Trigger Pins - .154 Diameter
KNS Precision
MSRP: $6.00$5.75KNS Precision Match Grade Stainless Steel Trigger Pins - .154 Diameter Rifle: AR-15, M-16 Stainless steel pins Match grade stainless steel replacement pins for trigger and hammer CNC machined for correct fit.MSRP: $6.00$5.75 -
Out of stock
Lancer L5AWM AR-15 30RD Magazine
Lancer Systems
MSRP: $23.52$20.99Lancer L5AWM AR-15 30RD Magazine The L5AWM Magazine is built with the reliability of steel, durability of polymer, and weight of aluminum. The magazine design includes a one-piece, wrap-around, steel feed lip assembly and an aggressive surface texture to...MSRP: $23.52$20.99 -
Lantac RPS Ratchet Plate System
Lantac USA
$54.99Lantac RPS Ratchet Plate System The Lantac RPS Ratchet Plate System is a quality of life upgrade that makes a huge difference when assembling your AR-15. This end plate and castle nut features a ratcheting system that negates the need for staking. The...$54.99 -
Out of stock
Larue Tactical AR-15 RAT Carbine Mil-Spec Stock
LaRue Tactical
$124.99Larue Tactical AR-15 RAT Carbine Mil-Spec Stock With simplicity in mind, the new LaRue RAT™ Stock was designed to be the ideal complement to the LaRue Tactical AR15 family of rifles. The unique 2-stage trigger mechanism allows shooters to adjust...$124.99 -
Out of stock
LBE AR Pistol Buffer Tube
LBE Unlimited
MSRP: $29.99$28.95LBE AR Pistol Buffer Tube The LBE AR 15 Pistol Buffer Tube is a premium-quality receiver extension designed explicitly for AR 15 pistol builds. This buffer tube stands out because it lacks provision for mounting a buttstock, ensuring your pistol...MSRP: $29.99$28.95 -
Out of stock
LBE AR Pistol Buffer Tube Kit
LBE Unlimited
MSRP: $59.99$58.95LBE Unlimited AR Pistol Buffer Tube Kit The LBE Unlimited AR Pistol Buffer Tube Kit is an essential assembly set for building or modifying your AR 15 pistol. This comprehensive kit includes a pistol buffer tube, a carbine recoil spring, a standard...MSRP: $59.99$58.95 -
Out of stock
Luth-AR AR 15 Lower Parts Kit Without Fire Control Group
Luth-AR
MSRP: $37.99$36.95Luth-AR AR 15 Lower Parts Kit W/O Fire Control The Luth-AR AR 15 lower parts kit without fire control is a great kit to build your own custom AR 15 lower receiver. These kits do not include the fire control group or grip, allowing you to pick your...MSRP: $37.99$36.95 -
Out of stock
Luth-AR AR-15 Mil-Spec Buffer Tube
Luth-AR
MSRP: $50.95$48.95Luth-AR AR-15 Mil-Spec Buffer Tube Kit includes recoil buffer components for a new .223/5.56 AR-15 build or to convert your current AR-15 to a Commercial carbine buffer tube recoil system. Kit includes: Commercial 6-Position/Carbine Tube Material:...MSRP: $50.95$48.95 -
Luth-AR MBA-4 Skullaton Stock
Luth-AR
MSRP: $69.95$65.95Luth-AR MBA-4 Skullaton Stock Choosing a stock for your rifle can be a daunting task. There are so many to pick from and you're not sure which one will work for you. If you need a rock-solid stock that will provide stability and comfort, then look no...MSRP: $69.95$65.95 -
Luth-AR Wide Body Trigger Guard
Luth-AR
MSRP: $14.95$14.05Luth-AR Wide Body Trigger Guard The Wide Body Trigger Guard™ with raised platform is another Luth-AR innovation designed to enhance your AR. The Wide Body Trigger Guard is 40% wider than your stock AR trigger guard adding rigidity, strength and...MSRP: $14.95$14.05