Lower Parts Kits Gun Parts
(308 deals total)

  • Lower Parts Kits

Filter Lower Parts Kits Gun Parts

2 hours ago
The Rock River Arms lower parts kit comes with everything you need to finish your AR-15 lower receiver. Every component in this lower receiver kit is Mil-Spec so it will work in any lower receiver. Whether you are building a new AR-15 rifle or setting replacement parts aside for the future in case something breaks, this RRA lower kit is the one for you. It is affordable and even comes with a trigger and pistol grip to fully finish your build. SKU: AR0120
0
3 hours ago
DPMS AR15 Lower Parts Kit is a solid starting point for your next AR15 build. 100% MILSPEC parts from DPMS, a name you can trust! Part of the fun building your own AR is customizing the appearance. Monmouth gives you the option of purchasing a lower parts kit containing only the core parts, which do not affect the appearance or function. Without the standard trigger, you keep your costs down while having the ability to separately purchase the trigger of your choice. Features: Kit Includes: - Bolt Catch, plunger, roll pin, and spring - Magazine Catch, spring, and button
0
4 hours ago
Includes Mil-Spec size CTR Stock, MOE Grip , MOE Trigger Guard, Palmetto State Armory Lower Parts Kit and 6-position Mil-Spec diameter buffer tube assembly. Premium lower build at a great price! Quick Overview SKU: 7460 UPC: 810022020920 MFR#: CTR Lower Build Kit Flat Dark Earth SKU: 7460 CTR Lower Build Kit Flat Dark Earth
0
4 hours ago
Details CTR Lower Build Kit OD Green   **Buffers may vary in finish, color, and may or may not have a PSA logo, depending on product availability.   SKU: 7461 Features CTR Lower Build Kit OD Green Includes Mil-Spec size CTR Stock, MOE Grip , MOE Trigger Guard, Palmetto State Armory Lower Parts Kit and 6-position Mil-Spec diameter buffer tube assembly. Premium lower build at a great price!   **Buffers may vary in finish, color, and may or may not have a PSA logo, depending on product availability.
0
4 hours ago
SKU: 5165492984 UPC: 5165492984 MFR#: 5165492984 Palmetto State Armory MFT EPT Lower Parts Kit AR-15 Latch Plate Carbine Buffer Spring PSA Carbine Buffer Mil-Spec 6-Position Buffer Tube Mission First Tactical Minimalist Stock, Olive Drab Green Mission First Tactical Engage V2 Grip & Enhanced Trigger Guard, Olive Drab Green
0
  • UPC:
  • MPN:
11 hours ago
RTB True Mil-Spec Trigger Assembly Mission First Minimalist Stock (Mil-Spec) in Flat Dark Earth 6 Position Adjustable Buffer Tube Assembly Kit (Mil-Spec) Mil-Spec Lower parts Kit (LPK) MPN#: LBK-BMSMIL-PHOS-FDE
0
11 hours ago , by Dealer
Spike's Tactical Enhanced Lower Parts Kit w/ Nickel Boron Trigger (BLK) Introduction:
0
12 hours ago
Tactical Sport SBA4 Pistol Lower Build Kit With Adjustable Pistol BraceThis Complete Pistol Lower Build Kit combo comes with the SB Tactical adjustable SBA4 stabilizing brace and a Tactical Sport complete Mil-Spec buffer tube kit.
0
1 day ago
This AR15 Lower Parts Kit comes with everything that you need to complete your AR lower receiver. The main components have either a phosphate or black nitride finish. Mil-Spec Fire Control Group (Trigger, Hammer, Disconnector) Mil-Spec spring kit Hammer Spring Trigger Spring Disconnector Spring Pivot Pin Spring Takedown Pin Spring Buffer Retainer Spring Selector Spring Bolt Catch Spring Magazine Catch Spring Mil-Spec Selector Mil-Spec Bolt Catch Mil-Spec Magazine Catch Mil-Spec Small Parts Kit Takedown Pin Takedown Pin Detent Pivot Pin Pivot Pin Detent Trigger Pin
0
1 day ago
Unbranded AR Lower Build Kit - UTG M4 Stock Kit This Unbranded AR Lower Parts Build Kit comes with their complete LPK and a UTG Mil-Spec M4 Stock Kit. This lower build kit comes with everything that you need to complete your 80 percent lower other than the lower itself.
0
1 day ago , by Dealer
KG AR15 Semi Auto Lower Parts Kit Mil-spec Phosphate finish Includes: Pistol Grip Trigger Hammer Disconnector Selector Bolt Catch Spring Detent Spring Bolt Catch Buffer Take Down Detent Bolt Catch Magazine Catch Spring Bolt Catch Roll Pin Magazine Catch Button Magazine Catch Front Pivot Pin Hammer Spring Trigger Spring Pistol Grip Screw Pistol Grip Lock Washer Selector Spring
30
  • UPC:
  • MPN:
Karri's Guns 54799
2 days ago
This complete lower components kits from Anderson Manufacturing is retail packaged and includes everything you need to complete your lower receiver. A pistol grip is included as well as a black stainless steel hammer and trigger. The specific pieces of this Anderson Manufacturing lower receiver parts kit are as follows: Kit Includes All Parts To Complete Lower Receiver Pistol Grip Included Stainless Steel Hammer & Trigger Kit Includes All Parts To Complete Lower Receiver [Retail Packaged] SKU#: AM-556-LW-PARTS-KIT
3
2 days ago
These forged lowers are quality made using 7075-T6 aluminum and are marked "MULTI" for caliber. Built with a Palmetto State Armory Classic Lower Parts Kit and fitted with a Mission First Tactical Battlelink Pistol Stabilizer and Classic A2 Grip in gray. Lower Receiver: Forged 7075 T6 Aluminum Receiver Finish: Hardcoat Anodized Fire Control Group: Single-Stage, Mil-Spec Grip: Classic A2 Grip, Gray Buffer Tube: Mil-Spec Buffer Tube Adjustment: 6-Position Pistol Brace: Mission First Tactical Battlelink Pistol Stabilizer, Gray SKU 5165492682
0
2 days ago
NOTE: Limit 5 per household. Quantities exceeding 5 will not allow checkout. Don’t forget to use the coupon code BUILDIT to lock in your savings at checkout! Aero Precision lower parts kit helps you to build a custom AR15 from the ground up. Mil-spec dimensions and coating ensure the highest quality and correct component interface. Brand Aero Precision Pistol Grip A2 Platform AR-15 Trigger Style Mil-Spec Axis Pin Type Small Pin - .154 Selector Standard Take Down / Pivot Pin Type Standard Trigger Guard Standard Fire Control Group Single Stage SKU#: APRH100029
4
3 days ago
This complete lower parts kit from Tactical Superiority is retail packaged and includes everything you need to complete your lower receiver. Pistol grip, grip screws & lock washer Trigger Hammer Hammer & trigger springs Hammer, trigger & takedown pins Disconnector & disconnector spring Selector & selector spring Detent spring & selector Take down detent Bolt catch, buffer, spring & roll pin Magazine catch, spring & button Front pivot pin Buffer retainer pin & spring MPN#: LPK5-003CCB
0
4 days ago
ELG stands for 'Enhanced Longitudinal Grind'. These new lower parts kits have set the standard when it comes to out-of-the-box mil-spec performance for Original Equipment Manufacturers. Now we're moving them to the retail markets. At the heart of this kit stands the longitudinally-ground trigger, which is ground in-line with the direction of pull along the long axis of the trigger, and then finish-polished. This grind and polish provide these two significant advantages over standard mil-spec kits: A smoother pull with reduced grittiness An enhanced basis for performing a trigger job
14
4 days ago
This Tactical Superiority AR Lower Parts Build Kit comes with their color coded LPK along with a Mission First Minimalist Stock This lower build kit comes with everything that you need to complete your 80 percent lower other than the lower itself. It includes a 6 Position Adjustable Buffer Tube Kit. Lower Build Kit Parts: Tactical Superiority Complete Lower Parts Kit Mission First Minimalist Stock (Mil-Spec) 6 Position Adjustable Buffer Tube Assembly Kit (Mil-Spec) MPN#: TS-LBK-BMSMIL
0
5 days ago
The Smith & Wesson M&P AR-15 Customizable Lower Parts Kit from Caldwell Shooting Supplies provides all the minor parts generally used in an AR-15 build, but allows the flexibility to add popular common aftermarket upgrades.
0
5 days ago
Note: 80% Lower Receivers, Frames, and Kits may only be returned in new, unmodified condition.
0
5 days ago
Quick Overview free shipping Free Shipping applies to this item only and not the entire order. SKU: 5165448690 UPC: 5165448690 MFR#: 5165448690 Features our EPT fire control Group - with factory polished contact surfaces and an electroless nickel coating. Includes Mil-Spec MOE Stock, MOE grip, MOE Trigger Guard, Palmetto State Armory Classic Lower Parts Kit and Mil-Spec buffer tube assembly. Everything you need to finish your stripped lower!   **Buffers may vary in finish, color, and may or may not have a PSA logo, depending on product availability.
0
6 days ago , by Dealer
KG AR15 Pistol Or Carbine Lower Completion Kit ALL THE PARTS NEED TO BUILD A PISTOL OR CARBINE LOWER Set Includes: Pistol Buffer Tube or 6 Position Stock Set Recoil Spring 3oz Buffer Backplate Castle Nut LPK Includes: Pistol Grip Trigger Hammer Disconnector Selector Bolt Catch Spring 2 Detent Spring 2 Detents Bolt Catch Buffer Take Down Detent Bolt Catch Magazine Catch Spring Bolt Catch Roll Pin Magazine Catch Button Magazine Catch Front Pivot Pin Hammer Spring Trigger Spring Pistol Grip Screw Pistol Grip Lock Washer Selector Spring Detent Selector
3
  • UPC:
  • MPN:
Karri's Guns 14667
1 week ago
SKU: 5165448491 UPC: 5165448491 MFR#: 5165448491 A high quality lower build kit with everything you need to assemble your AR-15 lower into a pistol. Features our Enhanced Polished Trigger (EPT) fire control group which features finely polished contact surfaces and then finished off with a super slick nickel coating.  This results in a trigger which is significantly smoother than a standard Mil-Spec trigger assembly. Pistol kit also includes a Shockwave Blade pistol stabilizer, Shockwave tube, Magpul MOE grip, MOE trigger guard, carbine buffer spring, and standard carbine buffer.  
0
  • UPC:
  • MPN:
1 week ago
SKU: 5165448259 UPC: 5165448259 MFR#: 5165448259 A high quality lower build kit with everything you need to assemble your AR-15 lower into a pistol. Features polished hammer and trigger contact points, and black oxide coated hammer and trigger springs. Also includes an ODG Shockwave Blade pistol stabilizer, Shockwave tube, Magpul® MOE+ overmolded ODG grip, mil-spec endplate, carbine buffer spring, and standard carbine buffer. PSA MOE+ Shockwave Lower Build Kit, ODG - 5165448259
0
1 week ago
Quick Overview free shipping Free Shipping applies to this item only and not the entire order. SKU: 5165448892 UPC: 5165448892 MFR#: 5165448068 - Palmetto State Armory Classic Lower Parts Kit, Gray - KAK Industries Pistol buffer tube - Pistol tactical latch plate - Carbine buffer spring - PSA carbine buffer - KAK Industries Shockwave Blade, Gray Everything you need to turn your stripped lower into an AR-15 pistol lower. A high quality lower build kit with everything you need to assemble your AR-15 lower into a pistol.
3
1 week ago
The KE Arms GI Parts Kit is a complete AR-15 lower parts kit. It features every part you need to assemble a bare lower receiver for your custom AR-15 or M4 build. The GI Parts Kit by KE Arms provides a trigger guard, pistol grip, fire control group, match catch assembly, buffer retainer, bolt catch assembly and take down/pivot pin assemblies. The trigger guard offers an enhance polymer winter trigger guard with roll pin and set screw. It also features an A2 pistol grip constructed of molded glass filled nylon for optimal strength and durability.
0
1 week ago
The Sons of Liberty Gun Works AR-15 lower parts kit comes with almost everything you need to finish building your lower receiver. Also known as the blaster starter kit, the only components missing are the grip and trigger group. Every component in this kit is made to exceed Mil-Spec to ensure ultimate reliability in your AR. The SOLGW bolt catch and spring are cast from AISI 8620 per USGI TDP while the KNS Precision Machine safety and takedown pivot detents are made from hardened stainless steel. Even the magazine release is made from steel as opposed to the commonly used aluminum.
0
1 week ago
RTB True Mil-Spec Trigger Assembly Mission First Minimalist Stock (Mil-Spec) 6 Position Adjustable Buffer Tube Assembly Kit (Mil-Spec) Mil-Spec Lower parts Kit (LPK) MPN#: LBK-BMSMIL-PHOS
0
1 week ago
This Right To Bear Complete lower parts kit comes with our famous Enhanced Nickel Teflon Trigger assembly and all other standard lower parts kits. All parts are sourced from military contractors and are made right here in the USA! Highlights: All components are machined and heat treated to Mil-Spec Mil-Spec geometry and reliability maintained Trigger sear surfaces are polished before heat treatment Proprietary Nickel Teflon Finish Springs are hand selected to produce a 5 to 5 1/2 Pound Trigger Pull ENTA-LPK-2
4
1 week ago
Description Hiperfire PDI BLK Drop-In Trigger
0
  • UPC:
  • MPN:
1 week ago
Advanced technology propellant design just for the 410 BORE. The 410 shotshell has long been difficult to load due to shortcomings in powder fit, metering, and burning characteristics. Not any more! LIL'GUN was designed to fit, meter and perform flawlessly in the 410 BORE. No more spilled shot or bulged cases. In addition, LIL'GUN has many magnum pistol applications and is superb in the 22 Hornet. Available in 1 lb., 4 lb. & 8 lb. containers.
1
1 week ago
Anderson Manufacturing builds rifles, pistols, and parts utilizing the latest in computerized manufacturing. By keeping manufacturing in house, Anderson can offer quality, American-made products at an affordable price, backed by a limited lifetime warranty. The Anderson Manufacturing Hammer and Trigger Kit includes a hammer, trigger, springs, pins, and disconnector. This single stage small pin trigger kit features the Anderson Manufacturing stainless steel hammer and trigger set with a lightened speed hammer for improved lock time! Kit includes: - (1) Stainless steel hammer
1
1 week ago
The KE Arms GI Parts Kit is a complete AR-15 lower parts kit. It features every part you need to assemble a bare lower receiver for your custom AR-15 or M4 build. The GI Parts Kit by KE Arms provides a trigger guard, pistol grip, fire control group, match catch assembly, buffer retainer, bolt catch assembly and take down/pivot pin assemblies. The trigger guard offers an enhance polymer winter trigger guard with roll pin and set screw. It also features an A2 pistol grip constructed of molded glass filled nylon for optimal strength and durability.
0
1 week ago , by Dealer
AR-15 Anderson Manufacturing Lower Parts Kit MADE IN USA Promotion Price: $49.99 + FREE Fast Shipping + Trigger & Hammer Color Option: Bolt Catch (1) Bolt Catch Plunger (1) Bolt Catch Roll Pin (1) Bolt Catch Spring (1) Buffer Retainer (1) Buffer Retainer Spring (1) Magazine Catch (1) Magazine Catch Button (1) Magazine Catch Spring (1) Pivot Pin (1) Pivot/Takedown Pin Detent (2) Pivot/Takedown Pin Detent Spring (2) Safety Selector (1) Safety Selector Detent (1) Safety Selector Detent Spring (1) Takedown Pin (1 Trigger Guar (1) Trigger Guard Roll Pin (1)
0
1 week ago , by Dealer
VERY LIMITED STOCK AVAILABLE AT THIS PRICE! The Sylvan Arms 9mm Glock Conversion Block converts your AR-15 lower to a 9mm Lower compatible with Glock magazines. This Glock Conversion Block is built to handle any standard mil-spec and non Mil-Spec lowers and any 9mm upper. Works with Glock 17 and Glock 19 magazines. Built of 6061 aircraft grade aluminum. Installation Instructions: Remove Upper, then remove button head screw Insert into MagWell just like you would a magazine - Make sure there is an audible click from the mag release/catch
1
  • UPC:
  • MPN:
1 week ago
Details Includes:     PSA M4 Stock     A2 Pistol grip     Palmetto State Armory Classic Lower Parts Kit     Mil-Spec diameter 6-position buffer tube assembly All you need to finish the lower is your favorite fire control group.   **Buffers may vary in finish, color, and may or may not have a PSA logo, depending on product availability.   SKU: 445 Features Includes PSA M4 Stock, A2 Pistol grip, Palmetto State Armory Classic Lower Parts Kit and Mil-Spec diameter 6-position buffer tube assembly. All you need to finish the lower is your favorite fire control group.  
0
1 week ago
Quick Overview SKU: 5165448118 UPC: 5165448118 MFR#: 5165448118 A high quality lower build kit with everything you need to assemble your AR-15 lower into a pistol. Features polished hammer and trigger contact points, and black oxide coated hammer and trigger springs. Also includes SB Tactical SBA3 Adjustable Pistol Brace, castle nut, latch plate, carbine buffer spring, 5 positioning mil-spec buffer tube, and standard carbine buffer.
9
2 weeks ago
SKU: 77932813 UPC: 77932813 MFR#: 77932813 Includes MOE CTR Stock, MOE+ overmolded grip, MOE Trigger Guard, Palmetto State Armory Classic Lower Parts Kit and Mil-Spec buffer tube assembly. Everything you need to finish your stripped lower!   **Buffers may vary in finish, color, and may or may not have a PSA logo, depending on product availability. Includes MOE CTR Stock, MOE+ overmolded grip, MOE Trigger Guard, Palmetto State Armory Classic Lower Parts Kit and Mil-Spec buffer tube assembly. Everything you need to finish your stripped lower!  
0
2 weeks ago
Tactical Sport AR-15 Lower Build Kit - M4 Stock This AR Lower Parts Build Kit comes with their complete LPK and a Mil-Spec M4 Stock Kit. This lower build kit comes with everything that you need to complete your 80 percent lower other than the lower itself. It includes a 6 Position Adjustable Buffer Tube Kit.Add 80% lower receiver from this category to complete your 80 percent lower build kitAdd 100% lower receiver from this category to complete your lower build kitLower Build Kit Parts:AR Complete Lower Parts KitM4 Stock (Mil-Spec)6 Position Adjustable Buffer Tube Assembly Kit (Mil-Spec)
0
2 weeks ago
SKU: 7780747 UPC: 7780747 MFR#: Palmetto State Armory EPT Classic Lower Build Kit.   Features our EPT fire control Group - with factory polished contact surfaces and an electroless nickel coating. Includes PSA M4 Stock, A2 Pistol grip, Palmetto State Armory base Lower Parts Kit, and Mil-Spec diameter 6-position 7075 aluminum buffer tube assembly. Everything you need to finish your stripped lower. **Buffers may not have a logo and may also be charcoal in color. UPC#: 000007780747 Palmetto State Armory EPT Classic Lower Build Kit.
1
2 weeks ago , by Dealer
Description The Lower Parts Kit for AM-15 includes the following: - Bolt Catch, - Bolt Catch Plunger, - Bolt Catch Roll Pin, - Bolt Catch Spring, - Buffer Retainer, - Buffer Retainer Spring, - Disconnect, - Disconnect Spring, - Stainless Steel Hammer, - Hammer Pin, - Hammer Spring, - Magazine Catch, - Magazine Catch Button, - Magazine Catch Spring, - Pistol Grip (A2 style), - Pistol Grip Lock Washer, - Pistol Grip Screw, - Pivot Pin, - Pivot Pin Detent, - Pivot Pin Detent Spring, - Selector, - Selector Detent, -  Selector Detent Spring, - Takedown Pin,
0
2 weeks ago
Quick Overview free shipping Free Shipping applies to this item only and not the entire order. SKU: 5165448657 UPC: 5165448657 MFR#: 5165448118 A high quality lower build kit with everything you need to assemble your AR-15 lower into a pistol. Features Enhanced Polished Trigger (EPT), Magpul Grip, Magpul Trigger Guard, and black oxide coated hammer and trigger springs. Also includes SB Tactical SBA3 Adjustable Pistol Brace, castle nut, latch plate, carbine buffer spring, 5 positioning mil-spec buffer tube, and standard carbine buffer.
4
2 weeks ago
The Stag 15 Carbine Receiver Extension Kit includes everything you need to attach an aftermarket buttstock.  It is designed for the attachment of mil-spec buttstocks.SpecsParts:Carbine action springCarbine standard weight buffer assemblyMil-spec 6-position extension receiverReceiver end plateReceiver nutSKU: STAG300256FAQDoes Stag Arms offer installation instructions?We recommend this item be installed by a gunsmith to prevent any damage to the rifle. 
0
2 weeks ago
Guntec USA has been designing, manufacturing, and distributing tactical weapon accessories since 1989. Their goal is to supply excellent quality, at an economical value to professionals and enthusiasts alike. The AR-15 Complete Anti-Rotation Trigger/Hammer Pin Set replaces your existing pins. This set secures the pins in place using anti-rotation locking cam pins, preventing either pin from walking out of the lower receiver. Features: Black finish Anti-Rotation Locking Cam Pins Allen key Included Made in the U.S.A. SPECIFICATIONS BrandGuntec USA FitmentAR-15 / AR-308
4
2 weeks ago
With roots in aerospace manufacturing, CMC is perhaps best known as the producer of the original drop-in precision trigger for the AR-15/10 platform. CMC Triggers are dedicated to crafting the finest parts and accessories for law enforcement, our military, and civilian use. The AR Lower Assembly Kit contains MIL-SPEC components, perfect for your next AR-15 build or keep one on hand for spare parts. 100% Manufacturers Lifetime Warranty! NOTE: Fire control group and pistol grip not included. Kit includes: (1) Bolt catch (1) Bolt catch plunger (1) Bolt catch roll pin
0
2 weeks ago
Quick Overview free shipping Free Shipping applies to this item only and not the entire order. SKU: 5165448740 UPC: 5165448740 MFR#: 5165448740 A high quality lower build kit with everything you need to assemble your AR-15 lower into a pistol. Features Enhanced Polished Trigger (EPT), Magpul Grip, Magpul Trigger Guard, and black oxide coated hammer and trigger springs. Also includes SB Tactical SBA3 Adjustable Pistol Brace, castle nut, latch plate, carbine buffer spring, 5 positioning mil-spec buffer tube, and standard carbine buffer.
1
2 weeks ago
CMMG Lower Parts Kit for AR-15. Includes pistol grip, fire controls, springs, and pins necessary to complete stripped lower. All AR15 Lower Parts Kits now come in color coded pouches to aid in assembly. Brand: CMMG Manufacturer.: CMMG Platform: AR-15 Weight: 7 Oz MPN#: CMMG55CA6C5 55CA6C5
4
2 weeks ago , by Dealer
ALWAYS ARMED MIL-SPEC LOWER PARTS KIT KIT INCLUDES: Safety Selector Selector Detent Selector Detent Spring Pistol Grip Lock Washer Pistol Grip Screw Bolt Catch Bolt Catch Plunger Bolt Catch Spring Bolt Catch Pin Buffer Retainer Buffer Retainer Spring Hammer Spring Hammer Pin Trigger Spring Trigger Pin Disconnector Disconnector Spring Takedown Pin Takedown Pin Detent Takedown Pin Spring Pivot Pin Pivot Pin Detent Pivot Pin Spring Magazine Catch Magazine Catch Button Magazine Catch Spring Trigger Guard Trigger Guard Pin Trigger Guard Screw Hammer Trigger
0
  • UPC:
  • MPN:
2 weeks ago
The CMMG Lower Receiver Parts Kit for the AR-15 is perfect for shooters who don't use the standard A2 grip or don't need more Mil-Spec fire control components cluttering their parts bin! This parts kit contains all other springs, detents and pins to build out a stripped receiver. This kit does NOT contain a pistol grip, hammer, trigger, disconnector or the springs. Back Specifications Brand: CMMG Manufacturer.: CMMG Platform: AR-15 Weight: 1 Oz MPN#: CMMG55CA601
0
2 weeks ago
This CMMG AR-15 lower receiver parts kit includes everything needed to build a complete a lower receiver, less a stock assembly and stripped lower receiver of your choice. All parts are made to standard military specs. Parts are packaged, by group, in color coded bags to make assembly easy. Kit Includes: Bolt Catch Bolt Catch Plunger Bolt Catch Roll Pin Bolt Catch Spring Buffer Retainer Buffer Retainer Spring Disconnector Disconnector Spring Hammer Hammer Pin Hammer Spring Magazine Catch Magazine Catch Button Magazine Catch Spring Pistol Grip Pistol Grip Lock Washer
22
3 weeks ago
Quick Overview SKU: 5165450690 UPC: 5165450690 MFR#: 598 Includes Mil-Spec MOE Stock, MOE+ grip, MOE Trigger Guard, Palmetto State Armory Classic Lower Parts Kit, and Mil-Spec buffer tube assembly. Everything you need to finish your stripped lower! Mil-Spec MOE Stock: A drop-in replacement buttstock using mil-spec sized receiver extension tubes. Rubber butt-pad which prevents shoulder slippage.  MOE Trigger Guard: A drop-in replacement rear trigger guard. Features "V" shape for better use of gloves, non-folding, with round edges. 
2
3 weeks ago
Ready to build out a lower, but wanting to minimize spare parts that might tempt you into yet another build? The Aero Precision lower parts kit for builders is just what you're looking for. This MIL-SPEC parts kit contains all of the small parts you need to get a lower together but drops the parts you were going to toss in your parts bin anyway in favor of aftermarket upgrades. The remaining components are built to proper MIL-SPEC quality for maximum reliability and compatibility. This kit is designed for their M5 .308 receivers.
0
3 weeks ago
Quick Overview SKU: 5165449542 UPC: 5165449542 MFR#: 5165449542 Includes Mil-Spec MOE Gray Stock, MOE gray grip, MOE Gray Trigger Guard, Palmetto State Armory Classic Lower Parts Kit and Mil-Spec buffer tube assembly. Everything you need to finish your stripped lower! Includes Mil-Spec MOE Gray Stock, MOE gray grip, MOE Gray Trigger Guard, Palmetto State Armory Classic Lower Parts Kit and Mil-Spec buffer tube assembly. Everything you need to finish your stripped lower! SKU: 5165449542 UPC#: 005165449542
10
3 weeks ago , by Dealer
Lower parts kits back in stock! Use code: LD15 for this price. 15% off sitewide. Free shipping on all orders! Complete AR15 Semi Auto Lower Parts Kit. Metal parts finished magnesium phosphate. Cast not MIM. All parts made in the U.S.A!
0
  • UPC:
  • MPN:
3 weeks ago , by Dealer
Complete OEM spec lower parts kit is made for the Glock 19 but will also work with Polymer80. Kit Includes: Connector Extended Slide Stop Release with Spring Locking Block Pin Extended Magazine Release (Glock 17/19) Magazine Release Magazine Release Spring Slide Lock Slide Lock Spring Trigger Housing Pin Trigger Housing with Ejector Trigger Pin Trigger Spring Trigger with Trigger Bar
0
  • UPC:
  • MPN:
3 weeks ago , by Dealer
AR-15 Lower Receiver Parts Kit ON SALE $39.99 (Regular Price: 69.99) for Standard Grip Option +FREE SHIPPING AR-15 Standard Lower Receiver Parts Kit Complete Standard Kit Includes: -Standard A2 Pistol Grip
0
3 weeks ago
Luth-AR LLC, known for the lightest and most affordable adjustable buttstocks, bring you innovative and exciting AR parts and accessories, all made in the U.S.A. The Luth-AR Lower Receiver Parts AR-15 Builder Kit is a great foundation for your stripped lower receiver. For armorer’s starting a build where a drop-in trigger and custom grip are planned, this kit is the perfect choice. It includes all the required small parts to get your build started, less the custom parts you won’t need from an LPK. This MIL-SPEC kit is compatible with virtually all AR-15 lower receivers on the market.
0
1 month ago
Ready to build out a lower, but wanting to minimize spare parts that might tempt you into yet another build? The Aero Precision lower parts kit for builders is just what you're looking for. This MIL-SPEC parts kit contains all of the small parts you need to get a lower together but drops the parts you were going to toss in your parts bin anyway in favor of aftermarket upgrades. The remaining components are built to proper MIL-SPEC quality for maximum reliability and compatibility.
0
1 month ago , by Dealer
Davidson Defense M-16 Full-Auto  Complete Mil-Spec Lower Parts Kit  100% American Made The Davidson Defense Standard Complete M16 Lower Receiver Replacement Parts Set includes all small parts & grip assembly to completely rebuild registered M16 receivers.  ALL NFA LAWS APPLY.    These Work With Bushmaster 3 Round Burst Kits  (M16 Fire Control Parts Not Needed When Used In Conjunction With Burst Kits) 100% Made In The USA The following parts are included: - M-16 Trigger - M-16 Hammer - M-16 Disconnector - M-16 Selector - M-16 GI Sear - M-16 GI Sear Pin - Black A2 Pistol Grip
5
1 month ago
This Seekins Builder's Kit provides the integral parts needed to finish a lower receiver build. This lower parts kit includes Seekins Trigger Guard, Seekins Mag Release, Seekins Bolt Catch, Seekins Ambi Safety, Seekins Take Down Pins, Pins, Detents and Springs needed for your build. Brand: Seekins Precision Fire Control Group: Not Included Grip Type: None Platform: AR-15 Selector: Ambidextrous Weight: 0.220 Lbs. SKU#: 0011510063
2