+1-800-504-5897 Help Center Check Order Status
About Us Policies Reviews How To
4,996 Brands&931 Categories
Free Shipping & Free Returns*
All
  • Entire Store
  • ...
  • Apparel & Footwear
  • Astronomy
  • Everything Else
  • Eyewear
  • Hunting Gear
  • Lab Equipment
  • Military Gear
  • Outdoor Gear
  • Photography Equipment
  • Police, EMS & Fire
  • Shooting
  • Sport Optics
  • Sports & Hobbies
TIP
0 Shopping Cart

Anderson Manufacturing Lower Parts Kit - Stainless Steel Hammer and Trigger - Retail Packaged

Questions & Answers
Do you sell the black version of this kit? Expert Answer

We currently only have the Stainless Steel version of the Anderson Manufacturing Lower Parts Kit.

by Hunter, Gear Expert, April 26, 2022
AM 15? Or AR 15? Want to be clear it's not meant for something larger than a milspec AR-15,,, please let me know if there's a difference in reference

This kit fit my mil-spec anderson AR lower with no issue.

by Anomers, Verified Owner, June 27, 2019
View All Q&A You Have a Question? Ask!
Customer Reviews
Helpful Positive Review
Best kit I've used by David Watts, Verified Owner, February 28, 2022
I used it on a Palmetto state lower, it went together so well I'm gonna order another one for my next build. Very solid, especially on sale.............!!!!!!!!!!!!!! 450 BUSHMASTER. "Ccc"cccccccccc'
1/2 found this helpful
Helpful Positive Review
Excellent Quality by Thug Life, Verified Owner, May 11, 2024
This is a great lower kit. I’ve used these in four builds, and they continue to hold up after thousands of rounds. The trigger is solid, good feel, clean break.
1/1 found this helpful
Helpful Positive Review
a great kit to build with by Polockman, December 17, 2019
Built me a new lower using this kit and every item fit perfectly in the Anderson Lower I was using. No need to pay higher prices for “name-brand” simple parts like springs and pins. I will definitely use Anderson stuff for any future builds I decide ...
Read More...
5/5 found this helpful
Helpful Positive Review
Anderson Lower Parts Kit by Zman, Verified Owner, July 5, 2022
Good lower parts kit for a budget build. All parts fit mil spec Aero Precision lower with out any issues. The fit was good no slop. The stainless steel hammer and trigger are easy to keep clean and I like the look and contrast. The trigger has a fai...
Read More...
1/1 found this helpful
Helpful Positive Review
Amderson Lower Parts Kit SS Hammer & Trigger by Tim, Verified Owner, September 18, 2021
This kit is very nice and fits perfectly in a Anderson and BCI AR15 Lower Receivers. They look nice. I put it with the Tac Fire Stainless Steel Anti Walk Pins. Perfect combination. It’s a must have for functionality and looks.
1/1 found this helpful
Helpful Positive Review
Anderson LPK by Robert, July 17, 2020
Have put a couple of these in both an Anderson and ATI lower. They go in perfect and work very well. Excellent product at an excellent price. The stainless steel trigger is a nice touch offsets the classic black lowers with a nice contrast. Have used...
Read More...
2/2 found this helpful
Read All 50 Reviews
Color: Black Fabric/Material: Stainless Steel Condition: New

Code: 1T2-LPK-G2-K421-A000-0P

MPN: G2-K421-A000-0P

UPC: 661799410205

Product No Longer Available

Product Info for Anderson Manufacturing Lower Parts Kit - Stainless Steel Hammer and Trigger - Retail Packaged

Retail Packagedimage

The Lower Parts Kit for AR-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, Takedown Pin Detent, Takedown Pin, Detent Spring, Stainless Steel Trigger, Trigger Guard, Trigger Guard Roll Pin, Trigger Pin, Trigger Spring

Features of Anderson Manufacturing Lower Parts Kit - Stainless Steel Hammer and Trigger - Retail Packaged:

  • Lower Components Kit For AR-15
  • Pistol Grip Included
  • Stainless Steel Hammer & Trigger
  • Kit Includes All Parts To Complete Lower Receiver
  • Retail Packaged

Package Contents:

  • Anderson Manufacturing Lower Parts Kit - Stainless Steel Hammer and Trigger - Retail Packaged

Related Products to Anderson Manufacturing Lower Parts Kit - Stainless Steel Hammer and Trigger - Retail Packaged

Image of Anderson Manufacturing Upper Receiver Sub-Assy AM-15W/Standard Charging Handle Anderson Manufacturing Upper Receiver Sub-Assy AM-15W/Standard Charging Handle List: $143.49 (Save 21%) $113.49
Image of Anderson Manufacturing Upper Receiver Sub-Assy AM-15W/Standard Charging Handle Anderson Manufacturing Upper Receiver Sub-Assy AM-15W/Standard Charging Handle List: $143.49 (Save 21%) $113.49
Image of Anderson Manufacturing Upper Receiver Sub-Assy AM-15W/Standard Charging Handle Anderson Manufacturing Upper Receiver Sub-Assy AM-15W/Standard Charging Handle List: $143.49 (Save 21%) $113.49
Image of Anderson Manufacturing Bolt Carrier Group (BCG) 5.56/.223 Ar-15 Black Anderson Manufacturing Bolt Carrier Group (BCG) 5.56/.223 Ar-15 Black (2) List: $154.49 (Save $14.50) $139.99
Image of Anderson Manufacturing Bolt Carrier Group (BCG) 5.56/.223 Ar-15 Black Anderson Manufacturing Bolt Carrier Group (BCG) 5.56/.223 Ar-15 Black (2) List: $154.49 (Save $14.50) $139.99
Image of Anderson Manufacturing Bolt Carrier Group (BCG) 5.56/.223 Ar-15 Black Anderson Manufacturing Bolt Carrier Group (BCG) 5.56/.223 Ar-15 Black (2) List: $154.49 (Save $14.50) $139.99
Image of Anderson B2K632AA000P 5.56 NATO Nitride Steel Anderson B2K632AA000P 5.56 NATO Nitride Steel List: $129.99 (Save 11%) $115.99
Image of Anderson B2K632AA000P 5.56 NATO Nitride Steel Anderson B2K632AA000P 5.56 NATO Nitride Steel List: $129.99 (Save 11%) $115.99
Image of Anderson B2K632AA000P 5.56 NATO Nitride Steel Anderson B2K632AA000P 5.56 NATO Nitride Steel List: $129.99 (Save 11%) $115.99
Image of Anderson M-Lok 9.5 in Low Mass Handguard Anderson M-Lok 9.5 in Low Mass Handguard (1) List: $81.99 (Save 10%) $73.99
Image of Anderson M-Lok 9.5 in Low Mass Handguard Anderson M-Lok 9.5 in Low Mass Handguard (1) List: $81.99 (Save 10%) $73.99
Image of Anderson M-Lok 9.5 in Low Mass Handguard Anderson M-Lok 9.5 in Low Mass Handguard (1) List: $81.99 (Save 10%) $73.99
Image of Anderson Manufacturing Packaged - Muzzle Brake, DR20 No Rise 5.56 - Retail Packaging Anderson Manufacturing Packaged - Muzzle Brake, DR20 No Rise 5.56 - Retail Packaging List: $106.99 (Save 13%) $93.49
Image of Anderson G2K031A0020P Flash Hider Knight Stalker 1/2-28 Threads 5.56 NATO Anderson G2K031A0020P Flash Hider Knight Stalker 1/2-28 Threads 5.56 NATO List: $40.34 $39.89
Image of Anderson Manufacturing Rifle Length Standard Buffer Anderson Manufacturing Rifle Length Standard Buffer List: $37.49 (Save $1.50) $35.99
Image of Anderson Manufacturing Rifle Length Standard Buffer Anderson Manufacturing Rifle Length Standard Buffer List: $37.49 (Save $1.50) $35.99
Image of Anderson Manufacturing Rifle Length Standard Buffer Anderson Manufacturing Rifle Length Standard Buffer List: $37.49 (Save $1.50) $35.99
Image of Anderson Manufacturing Rifle Length Standard Buffer Anderson Manufacturing Rifle Length Standard Buffer List: $37.49 (Save $1.50) $35.99
Image of Anderson Manufacturing Rifle Gas Tube Anderson Manufacturing Rifle Gas Tube (2) $29.99
Image of Anderson Manufacturing Rifle Gas Tube Anderson Manufacturing Rifle Gas Tube (2) $29.99
Image of Anderson Manufacturing Rifle Gas Tube Anderson Manufacturing Rifle Gas Tube (2) $29.99
Image of Anderson G2L054CA01-0P Low Profile Gas Block .750 Nitride Steel Anderson G2L054CA01-0P Low Profile Gas Block .750 Nitride Steel List: $39.99 (Save $1.47) $38.52
Image of Anderson G2L054CA01-0P Low Profile Gas Block .750 Nitride Steel Anderson G2L054CA01-0P Low Profile Gas Block .750 Nitride Steel List: $39.99 (Save $1.47) $38.52
Image of Anderson G2L054CA01-0P Low Profile Gas Block .750 Nitride Steel Anderson G2L054CA01-0P Low Profile Gas Block .750 Nitride Steel List: $39.99 (Save $1.47) $38.52

Anderson Manufacturing Lower Parts Kit - Stainless Steel Hammer and Trigger - Retail Packaged Unavailable & Discontinued Models

List of Unorderable Models

  • Anderson Manufacturing Lower Parts Kit - Stainless Steel Hammer & Trigger - Retail Packaged G2-K421-A000-0P , MPN: G2-K421-A000-0P , UPC: 661799410205 , Code: 1T2-LPK-G2-K421-A000-0P
Anderson Manufacturing Lower Parts Kit - Stainless Steel Hammer & Trigger - Retail Packaged G2-K421-A000-0P, EDEMO2
Anderson Manufacturing Lower Parts Kit - Stainless Steel Hammer & Trigger - Retail Packaged G2-K421-A000-0P, EDEMO2
1 of 1 images
Anderson Manufacturing Lower Parts Kit - Stainless Steel Hammer & Trigger - Retail Packaged G2-K421-A000-0P, EDEMO2

Tap Tap to Zoom

You can only compare up to 4 products.
Please remove a product before adding another one to your comparison view.