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Lower Parts

Top Sellers

KAK Industry Complete Mil-Spec Lower Parts Kit (LPK)
KAK Industry Complete Mil-Spec Lower Parts Kit (LPK)
$69.99 $39.99
(86)
Ergo AR-15 & LR-308 Tactical Deluxe Grip Suregrip
Ergo AR-15 & LR-308 Tactical Deluxe Grip Suregrip
$39.99 $33.99
Premium Recoil Technologies Anti-Walk AR-15 M16 Receiver Pins Black (Set of 2)
Premium Recoil Technologies Anti-Walk AR-15 M16 Receiver Pins Black (Set of 2)
$19.99 $12.99
Stock/Grip Combo: Davidson Defense AR-15 'Bones' Polymer Grip + Davidson Defense AR-15 'Genesis' Stock - Black Nylon - Made in the USA
Stock/Grip Combo: Davidson Defense AR-15 'Bones' Polymer Grip + Davidson Defense AR-15 'Genesis' Stock - Black Nylon - Made in the USA
$24.99 $19.99
Recoil Technologies AR-15 Ambidextrous Bolt Release Lever
Recoil Technologies AR-15 Ambidextrous Bolt Release Lever
$44.99 $12.99
KAK AR-15 Lower Parts Kit w/ No Grip
KAK AR-15 Lower Parts Kit w/ No Grip
$54.99 $34.99
Luth-AR AR-15 LR-308 Chubby Grip Ergonomic Rubberized Pistol Grip - Black
Luth-AR AR-15 LR-308 Chubby Grip Ergonomic Rubberized Pistol Grip - Black
$24.99 $23.99
Omega Mfg. AR-15 M4 Polymer Pistol Grip With Bottom Storage Compartment
Omega Mfg. AR-15 M4 Polymer Pistol Grip With Bottom Storage Compartment
$19.99 $8.95
MMC Combos Adaptive Tactical AR-15 Finish Your Lower Rifle Kit
MMC Combos Adaptive Tactical AR-15 Finish Your Lower Rifle Kit
$119.99 $84.99
KAK Industry LR-308/AR-10 Mil-Spec Quality Lower Parts Kit
KAK Industry LR-308/AR-10 Mil-Spec Quality Lower Parts Kit
$74.99 $54.99
Aero Precision M5 Field Repair Kit
Aero Precision M5 Field Repair Kit
$14.99 $12.99
Cobalt Kinetics H2 Rifle Buffer, Bronze/Gold Finish
Cobalt Kinetics H2 Rifle Buffer, Bronze/Gold Finish
$14.99 $7.99
Aero Precision LR-308 M5 Bare Stripped Lower Receiver - BLEM
Aero Precision LR-308 M5 Bare Stripped Lower Receiver - BLEM
$199.99 $113.99
Aero Precision EPC-9 Assembled Anodized Lower Receiver - 9mm/.40 Caliber Compatible - Accepts Glock Magazines
Aero Precision EPC-9 Assembled Anodized Lower Receiver - 9mm/.40 Caliber Compatible - Accepts Glock Magazines
$139.99 $118.99
VISM AR-15 M4 Polymer Pistol Grip With Bottom Storage Compartment
VISM AR-15 M4 Polymer Pistol Grip With Bottom Storage Compartment
$17.99 $12.99
Strike Industries Enhanced Bolt Catch
Strike Industries Enhanced Bolt Catch
$15.99 $14.99

Manufacturer

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  4. Lower Parts
  • Grips Grips
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  • Trigger Guards Trigger Guards

Products [229]

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Omega Mfg. AR-15 Complete Mil-Spec Lower Parts Kit (LPK)
Omega Mfg. AR-15 Complete Mil-Spec Lower Parts Kit (LPK)
$49.99 $33.99 Sale
Out of Stock
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Primary Weaponry AR-15 Replacement Trigger, Phosphate Coated/Precision Ground
Primary Weaponry AR-15 Replacement Trigger, Phosphate Coated/Precision Ground
$10.99 $7.99 Sale
In Stock
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3rd Gen Tactical AR-15 Standard Lower Parts Kit, No Grip, No Trigger Guard
3rd Gen Tactical AR-15 Standard Lower Parts Kit, No Grip, No Trigger Guard
$59.99 $39.99 Sale
In Stock
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3rd Gen Tactical AR-15 Standard Lower Parts Kit, No Trigger Guard
3rd Gen Tactical AR-15 Standard Lower Parts Kit, No Trigger Guard
$59.99 $39.99 Sale
In Stock
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Mission First Tactical BUS Battlelink Utility Stock, Black
Mission First Tactical BUS Battlelink Utility Stock, Black
$124.99 $89.99 Sale
In Stock
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3rd Gen Tactical 7075 Aluminum Buffer Tube, Anodized
3rd Gen Tactical 7075 Aluminum Buffer Tube, Anodized
$24.99 $14.99 Sale
In Stock
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CMC Triggers Complete LPK with Flat Trigger (Drop-In) - Retail Packaging
CMC Triggers Complete LPK with Flat Trigger (Drop-In) - Retail Packaging
$189.99 $140.99 Sale
In Stock
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Armaspec Stealth Recoil Spring - SRS - AR10 GEN4 - AR10/308
Armaspec Stealth Recoil Spring - SRS - AR10 GEN4 - AR10/308
$84.99 $76.99 Sale
In Stock
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CMC Triggers Complete LPK with Flat Trigger (Drop-In) - Builder Packaging
CMC Triggers Complete LPK with Flat Trigger (Drop-In) - Builder Packaging
$189.99 $140.99 Sale
In Stock
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Armaspec ST45 Short Throw Ambi Safety Selector - Purple
Armaspec ST45 Short Throw Ambi Safety Selector - Purple
$39.99 $29.99 Sale
Back Order
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Armaspec ECB Enhanced Combat Button - Purple - Mag Release Button
Armaspec ECB Enhanced Combat Button - Purple - Mag Release Button
$5.99 $4.99 Sale
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Armaspec ECB Enhanced Combat Button, Slant - Purple - Mag Release Button
Armaspec ECB Enhanced Combat Button, Slant - Purple - Mag Release Button
$6.99 $5.99 Sale
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Armaspec TCB-31 Tactical Combat Button - Purple
Armaspec TCB-31 Tactical Combat Button - Purple
$17.99 $12.99 Sale
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Armaspec B1 Extended Mag Release - Purple
Armaspec B1 Extended Mag Release - Purple
$19.99 $13.99 Sale
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Armaspec B2 Extended Mag Release - Purple
Armaspec B2 Extended Mag Release - Purple
$21.99 $14.99 Sale
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Armaspec Superlight Takedown/Pivot Pins Package - Purple - AR15
Armaspec Superlight Takedown/Pivot Pins Package - Purple - AR15
$16.99 $11.99 Sale
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Armaspec S1 Enhanced Trigger Guard - Purple
Armaspec S1 Enhanced Trigger Guard - Purple
$17.99 $12.99 Sale
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Armaspec S2 Enhanced Trigger Guard - Purple
Armaspec S2 Enhanced Trigger Guard - Purple
$17.99 $12.99 Sale
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Armaspec S3 Enhanced Trigger Guard - Purple
Armaspec S3 Enhanced Trigger Guard - Purple
$17.99 $12.99 Sale
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Sylvan Arms Gen2 CZ Folding Stock Adapter
Sylvan Arms Gen2 CZ Folding Stock Adapter
$149.99 $129.99 Sale
In Stock
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FosTech Sabre AR15 Grip, Black
FosTech Sabre AR15 Grip, Black
$29.99 $19.99 Sale
In Stock
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Trigger Upgrade Kit: James Madison Tactical Black Ops Evo Drop-In Straight Bow Single Stage Trigger + Trinity Force SBA Silent Buffer .308
Trigger Upgrade Kit: James Madison Tactical Black Ops Evo Drop-In Straight Bow Single Stage Trigger + Trinity Force SBA Silent Buffer .308
$159.99 $114.99 Sale
In Stock
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Trigger Upgrade Kit: James Madison Tactical Black Ops Evo Drop-In Straight Bow Single Stage Trigger + Trinity Force SBA Silent Buffer H2
Trigger Upgrade Kit: James Madison Tactical Black Ops Evo Drop-In Straight Bow Single Stage Trigger + Trinity Force SBA Silent Buffer H2
$159.99 $114.99 Sale
In Stock
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Trigger Upgrade Kit: James Madison Tactical Black Ops Evo Drop-In Straight Bow Single Stage Trigger + Omega Mfg. AR-15 Rear Beavertail Grip, Rubberized Coating
Trigger Upgrade Kit: James Madison Tactical Black Ops Evo Drop-In Straight Bow Single Stage Trigger + Omega Mfg. AR-15 Rear Beavertail Grip, Rubberized Coating
$139.99 $99.99 Sale
In Stock
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Our MMC Armory Lower Parts provide a wide variety of Lower Parts Kits and individual lower parts components. These are essential parts to finishing your build and a great way to add some personal touches to your AR-15, LR-308, and Glock compatible platforms. Some of the top brands featured are CMMG, Hiperfire, Geissele, Armaspec, Strike Industries, Adaptive Tactical, Rise Armement, and many more. Combine these parts with our MMC Bundles AR-15 80% Lowers & Frames for a fast track to completion.
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