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.
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
Out of stock
Aero Precision AR-15 MOE SL Lower Parts Kit Minus FCG
Aero Precision
MSRP: $64.00$52.95Aero Precision AR-15 MOE SL Lower Parts Kit Minus FCG Essential Components for Your Custom AR Build with Magpul MOE SL Grip The Aero Precision AR-15 MOE SL Lower Parts Kit Minus FCG is crafted to provide a versatile and high-quality foundation for any...MSRP: $64.00$52.95 -
Aero Precision MOE SL Lower Parts Kit
Aero Precision
MSRP: $109.00$97.99Aero Precision MOE SL Lower Parts Kit Aero Precision’s line of Lower Parts Kits featuring Magpul Grips is designed to be versatile for your needs. Each kit is available with MOE and MOE SL Grip Options in Black and FDE. Buy with our tried and true...MSRP: $109.00$97.99 -
ALPHA AR-15 Lower Build Kit
Trinity Force
MSRP: $109.95$99.95ALPHA AR 15 Lower Build Kit The Alpha AR 15 Lower Build Kit manufactured by Trinity Force is a light weight AR 15 Stock made of a high quality polymer. It has a integrated rubberized cheek rest and QD swivel mount attachment point. These kits come with...MSRP: $109.95$99.95 -
AR-15 .223/5.56 A2 Style Mil-Spec Buffer / Receiver Extension Kit
Black Rifle Depot
MSRP: $39.95$34.95AR-15 .223/5.56 A2 Style Mil-Spec Buffer / Receiver Extension Kit Mil-Spec Performance for Fixed Stock AR Builds Ensure consistent cycling and recoil management for your AR-15 with the AR-15 .223/5.56 A2 Style Mil-Spec Buffer / Receiver Extension Kit...MSRP: $39.95$34.95 -
Armaspec ECB Enhanced Combat Button
Armaspec
MSRP: $5.99$5.70Armaspec ECB Enhanced Combat Button The Enhanced Combat Button is designed for those operators looking to upgrade their existing mil-spec magazine release for that extra textured release while still keeping a small profile. The ECB magazine release is...MSRP: $5.99$5.70 -
Armaspec Sound Mitigation Buffer
Armaspec
MSRP: $59.99$54.95Armaspec Sound Mitigation Buffer The Gen3 Sound Mitigation Buffer™ SMB™ is a single-stage captured drop-in replacement for your standard buffer and spring. The SMB™ is designed to keep the buffer spring from rubbing against the...MSRP: $59.99$54.95 -
Armaspec Superlight Lower Parts Kit Stainless LPK .223/5.56
Armaspec
MSRP: $84.99$76.95Armaspec Superlight Lower Parts Kit Stainless LPK .223/5.56 Enhanced, Lightweight Components for AR-15 Builds, Minus the Trigger Group & Grip The Armaspec Superlight Stainless Steel Lower Parts Kit is engineered to provide superior quality and...MSRP: $84.99$76.95 -
Out of stock
B5 Systems Bravo Stock - Woodland Camo
B5 Systems
MSRP: $89.00$84.00B5 Systems Bravo Stock - Woodland Camo Dive into classic aesthetics with the B5 Systems Bravo Stock in timeless Woodland Camo. This rendition draws inspiration from the revered Enhanced SOPMOD and merges tradition with innovation, offering a streamlined...MSRP: $89.00$84.00 -
B5 Systems Type 22 P-Grip
B5 Systems
MSRP: $20.00$19.00B5 Systems Type 22 P-Grip The B5 Systems Type 22 P-Grip is expertly designed to enhance the ergonomics of your firearm handling. Featuring an increased vertical grip angle, it ensures optimal trigger indexing and a more natural hand position. This...MSRP: $20.00$19.00 -
B5 Systems Type 22 P-Grip - Woodland Camo
B5 Systems
MSRP: $29.00$27.95B5 Systems Type 22 P-Grip - Woodland Camo The B5 Systems Type 22 P-Grip offers an increased vertical grip angle to improve ergonomics and ensure proper trigger index. The lack of a backstrap places the hand higher on the grip for maximum engagement...MSRP: $29.00$27.95 -
Out of stock
B5 Systems Type 23 P-Grip (Coyote Brown)
B5 Systems
MSRP: $20.00$19.00B5 Systems Type 23 P-Grip (Coyote Brown) The B5 Systems Type 23 P-Grip offers an increased vertical grip angle and extended tang to improve ergonomics and ensure proper trigger index. Proudly made in the USA. Features: Aggressive texture for increased...MSRP: $20.00$19.00 -
Battle Arms BATTLEARMS Enhanced Trigger Guard
Battle Arms Development
MSRP: $25.00$22.95Battle Arms BATTLEARMS Enhanced Trigger Guard Upgrade your lower receiver with the BATTLEARMS® Enhanced Billet Trigger guard. Installs with 3 button head screws, no roll pins needed and features our BAD556-LW Lower receiver aesthetic...MSRP: $25.00$22.95 -
Battle Arms Billet Enhanced Bolt Catch AR15 PCC - 9mm
Battle Arms Development
MSRP: $42.00$39.00Battle Arms Billet Enhanced Bolt Catch AR15 PCC - 9mm The 9mm Enhanced Bolt Catch is a must have upgrade that is simple to install and improves the functionality of any MIL-SPEC compatible lower receiver. Featuring enhanced control surfaces, better...MSRP: $42.00$39.00 -
Out of stock
BATTLEARMS Enhanced Magazine Release - Anodized Clear
Battle Arms Development
MSRP: $7.00$6.95BATTLEARMS Enhanced Magazine Release - Anodized Clear Precision CNC Machined for billet 7075-T6 Aluminum (not 6061) in an anodized finish, the BAD-EMR features a unique, fully solid "V" shaped button face with horizontal serrations (no through hole). The...MSRP: $7.00$6.95 -
Out of stock
BCMGUNFIGHTER AR 15 Pistol Grip Mod 0 (FDE)
Bravo Company USA
MSRP: $30.00$28.95BCMGUNFIGHTER AR 15 Pistol Grip Mod 0 (FDE) The Bravo Company Manufacturing BCMGUNFIGHTER Mod 0 Grip provides a reduced angle for improved ergonomics. A hinged trap door offers storage inside the grip sealed with a water-resistant rubber gasket. Each...MSRP: $30.00$28.95 -
Out of stock
BCMGUNFIGHTER Stock Mod 1 Sopmod Compartment-BLK
Bravo Company USA
MSRP: $75.00$73.95BCMGUNFIGHTER Stock Mod 1 Sopmod Compartment-BLK BCMGUNFIGHTER™ Stock Assembly – Mod 1 – SOPMOD (Widebody) CompartmentA strong and lightweight sopmod replacement/upgrade stock that fits all mil-spec receiver extensions. This is a...MSRP: $75.00$73.95 -
Out of stock
Centurion Arms AR-15 Advanced Mil-Spec Trigger (AMT)
Centurion Arms
MSRP: $64.65$56.95Classic Military Trigger Reliability with a Smooth Pull & Clean Break A well-made AR-15 trigger assembly for use in custom builds and refurbishing older AR-15/M4 type rifles. These are straightforward "MIL-SPEC" components with one critical...MSRP: $64.65$56.95 -
Centurion Arms AR-15 Advanced Sniper Trigger (AST)
Centurion Arms
MSRP: $99.97$88.82Nickel boron finish Total pull weight 4.0-4.5 lbs Stage 1, 2.0-2.5 Stage 2, 2.0-2.5 Drop-In Two-Stage Target Trigger Upgrade Centurion Arms LLC Match Grade Competition Trigger Group gives you a smooth, consistent, two-stage pull, with a clean break...MSRP: $99.97$88.82 -
CMC Single Stage Combat Curved Hybrid Drop-In Trigger - 3.5lb
CMC Triggers
MSRP: $189.99$167.99CMC Single Stage Combat Curved Hybrid Drop-In Trigger - 3.5lb CMC Triggers are constantly innovating with their aftermarket drop in trigger designs with the new Combat Curve Trigger not being an exception. This trigger bow design combines the comfort of...MSRP: $189.99$167.99 -
Out of stock
Daniel Defense AR 15 Lower Build Kit - Brown
Daniel Defense
$189.95Daniel Defense AR 15 Lower Build Kit - Brown The Daniel Defense AR 15 Lower Build Kit has all the necessary parts to finish your AR 15 lower receiver. These kits come with the Daniel Defense Collapsible AR 15 Stock with soft touch rubber over...$189.95 -
Out of stock
Daniel Defense Collapsible AR 15 Stock - Brown
Daniel Defense
$80.00Daniel Defense Collapsible AR 15 Stock - Brown The Daniel Defense adjustable buttstock is constructed of a proprietary blend of glass infused polymers and finished off with soft touch rubber over molding in strategic points. The...$80.00 -
Out of stock
DURAMAG Stainless Steel 350 Legend AR-15 Magazine - 20 Round
Duramag
MSRP: $25.90$19.95DURAMAG Stainless Steel 350 Legend AR-15 Magazine - 20 Round The DURAMAG AR-15 Magazine is built from heavy duty 410 stainless steel with high quality components designed for long term reliability. The black T-360 coating reduces friction when loading...MSRP: $25.90$19.95 -
Ergo Agg Texture AR15/M16 Grip Kit SureGrip
Ergo Grip
MSRP: $19.50 - $27.99$17.95 - $21.95Ergo Agg Texture AR15/M16 Grip Kit SureGrip The Original ERGO Grip, designed for performance by creating a better interface between the shooter and firearm, the ERGO Grip is still the standard by which positive grip and shooter comfort are measured. The...MSRP: $19.50 - $27.99$17.95 - $21.95 -
Out of stock
Ergo AR-15 Upper 5-PC Spring Replacement Kit 4611
Ergo Grip
MSRP: $6.99$6.25Ergo AR-15 Upper 5-PC Spring Replacement Kit ERGO's 5 Piece AR Upper Receiver Spring Replacement Kit. Top quality parts for your build. 5 Piece AR Upper Receiver Spring Replacement Kit includes the following parts: Ejector Spring Forward Assist...MSRP: $6.99$6.25 -
Ergo AR15/M16 Tactical DLX Grip SureGrip
Ergo Grip
MSRP: $39.99$33.95Ergo AR15/M16 Tactical DLX Grip SureGrip The Tactical Deluxe is a larger more rounded grip than the original Ergo Grip providing exceptional comfort and control. This grip features hand filling palm swells for both left and right handed shooters...MSRP: $39.99$33.95 -
Ergo Grip XPRESS Nut VFG Black 4250-BK
Ergo Grip
MSRP: $74.99$67.95Ergo Grip XPRESS Nut VFG Black An ERGO grip style ambidextrous vertical forward grip attached to an anodized XPRESS Nut Mounting Base. Uses the same ERGO style grip as the strong hand. Very similar to 4009, 4010, and 4011 in form, fit, function, and...MSRP: $74.99$67.95 -
Out of stock
ETS AR-15 5.56 NATO/.223 30RD Polymer Magazine w/ Tritium Follower & Coupler
Elite Tactical Systems
MSRP: $35.99$31.95ETS AR-15 5.56 NATO/.223 30RD Polymer Magazine w/ Tritium Follower & Coupler All the features of our coupled AR15 mag, just with a Tritium follower that glows without an external light source. Mag Features Standard 30-round capacity No tilt...MSRP: $35.99$31.95 -
Fortis LE Lightweight Enhanced AR-15 End Plate System - K2 - Castle Nut (Clip)
Fortis Manufacturing
MSRP: $44.95$42.95Fortis LE Lightweight Enhanced AR-15 End Plate System - K2 - Castle Nut (Clip) When designing our new Lightweight Enhanced (LE) Castle Nut & End Plate System, we came up with two systems that virtually eliminates the risk of your castle nut ever...MSRP: $44.95$42.95 -
Forward Controls Design ASF Ambi Safety Selector
Forward Controls Design
MSRP: $83.00$78.95Forward Controls Design ASF Ambi Safety Selector ASF is a conventional semi auto selector with standard (non-offset) or q (offset) levers. ASF (Ambidextrous Selector, Forward Controls) and SOLGW’s The Quick is a joint project between FCD and...MSRP: $83.00$78.95 -
Forward Controls Design Augmented Bolt Catch / Release (ABC/R v3)
Forward Controls Design
MSRP: $62.00$58.95Forward Controls Design Augmented Bolt Catch / Release (ABC/R v3) ABC/R (Augmented Bolt Catch/Release) with its angled and larger top paddle and lower paddle with increased surface area, is purpose designed for use with AR15/M16 receivers equipped with...MSRP: $62.00$58.95 -
Forward Controls Design EMR-H (Enhanced Magazine Release)
Forward Controls Design
MSRP: $17.00$16.15Forward Controls Design EMR-H (Enhanced Magazine Release) Bigger is not always better, and Forward Controls Design demonstrates that perfectly with their Enhanced Magazine Release. Cut from heavy duty 4140 chrome moly steel bar stock, the EMR is a scant...MSRP: $17.00$16.15 -
Out of stock
Forward Controls Design LMC Magazine Release
Forward Controls Design
MSRP: $35.00$33.95Forward Controls Design LMC Magazine Release LMC (Low profile, duty, Magazine Catch) is a non-ambidextrous magazine catch for AR15/M16. LMC was not designed for large frame ARs, the shorter shaft feature is designed with AR15/M16 width...MSRP: $35.00$33.95 -
Out of stock
Forward Controls Design REF5 A5 9-Position Receiver Extension/Buffer Tube
Forward Controls Design
MSRP: $60.00$57.95Forward Controls Design REF5 A5 9-Position Receiver Extension/Buffer Tube REF5 is a 9 position 308 AR compatible receiver extension (RE), it is also compatible with Vltor's splendid A5. REF5 is a collaboration with SOLGW, and is identical to Sons...MSRP: $60.00$57.95 -
Geissele Super 42 Braided Wire Buffer Spring/Buffer Combo
Geissele Automatics
$72.00Geissele Automatics Super 42 Braided Wire Buffer Spring and Buffer Combo Enhanced Function and Reliability for Your AR-15 Rifle The Geissele Super 42 Braided Wire Buffer Spring and Buffer Combo is an innovative upgrade for AR-15 platforms, designed to...$72.00 -
Geissele Super 42 Braided Wire Rifle Buffer Spring
Geissele Automatics
$32.00Geissele Super 42 Braided Wire Rifle Buffer Spring The Super 42 Rifle Length Spring for the M-16/AR-15, brings you the performance and user experience improvement of the Super 42 spring for your rifle length buffer tube. This unique spring design uses...$32.00 -
HERA CCS AR 15 Carbine Stock-TAN
Hera USA
$59.90HERA AR 15 CCS Carbine Stock-TAN The HERA AR 15 CCS Carbine Stock in TAN is a premium upgrade tailored for your AR rifle. Expertly crafted by Hera Arms, this collapsible stock not only offers a snug fit to your mil-spec carbine buffer tube but...$59.90 -
Out of stock
Hexmag AR 15 Shorty Magazine - 5.56/.223 (FDE)
Hexmag
MSRP: $16.99$14.75Hexmag AR 15 Shorty Magazine - 5.56/.223 (FDE) The Hexmag AR 15 Shorty Magazine is the ideal choice for any AR 15 enthusiast. This magazine is designed to handle both 5.56 and .223 caliber rounds and is built to meet the demands of serious shooters...MSRP: $16.99$14.75 -
Hogue Lower Build Kit - Black
Hogue
$169.95Hogue Overmold AR 15 Lower Build Kit - Black The Hogue AR 15 Lower Build Kit comes with everything needed to finish your AR 15 Lower Receiver into a complete working lower. The Hogue stock kit comes with a overmold rubberized cheekweld that is beard...$169.95 -
Out of stock
Hogue Overmold Pistol Grip w/ Finger Grooves (Ghillie Green)
Hogue
MSRP: $29.95$26.95Hogue Overmold Pistol Grip w/ Finger Grooves (Ghillie Green) Hogue's AR-15/M16 Overmolded Rubber Pistol Grip for the AR-15 platform is specially designed to retain the important lines and aesthetics of the AR. Hogue's overmolding process creates a...MSRP: $29.95$26.95 -
Out of stockOn Sale
Hogue OverMolded Beavertail Grip & COMMERCIAL Spec Stock
Hogue
MSRP: $79.95Now: $59.95Was: $74.95Hogue AR-15 / M16 Kit: OverMolded Beavertail Grip & Collapsible Buttstock (Fits Commercial Buffer Tube) - Aqua The AR OverMolded 2-piece kit features a collapsible buttstock and a beavertail grip with finger grooves. This model has an Aqua finish...MSRP: $79.95Now: $59.95Was: $74.95