AR15 Lower Parts Kits & Spare Parts

AR15 Lower Parts Kits & Spare Parts

Showing 1–48 of 95 resultsSorted by price: low to high

Save $0.03
BKF AR15 Grip Screw Lock Washer
Rated 4.98 out of 5
$0.11 - $0.13
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2288 in stock
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Save $0.05
BKF AR15 Buffer Retainer Spring
Rated 4.97 out of 5
$0.16 - $0.19
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14652 in stock
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Save $0.06
BKF AR15 Bolt Catch Spring
Rated 4.96 out of 5
$0.19 - $0.22
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8844 in stock
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AR15 Grip Screw
Rated 5.00 out of 5
$0.24 - $0.28
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Out Of Stock
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BKF AR15 Bolt Catch Coiled Roll Pin
Rated 4.93 out of 5
$0.25 - $0.29
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3117 in stock
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BKF AR15 Disconnect Spring
Rated 4.96 out of 5
$0.25 - $0.29
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23382 in stock
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Save $0.09
BKF AR15 Trigger Guard Coiled Roll Pin
Rated 4.95 out of 5
$0.30 - $0.35
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3081 in stock
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BKF AR15 Pivot/Takedown Detent Spring
Rated 4.98 out of 5
$0.32 - $0.38
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48015 in stock
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BKF AR15 Safety Selector Spring
Rated 4.96 out of 5
$0.32 - $0.38
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16473 in stock
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BKF Magazine Catch Spring
Rated 4.98 out of 5
$0.41 - $0.48
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5839 In stock
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BKF AR15 Trigger Spring
Rated 5.00 out of 5
$0.43 - $0.51
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5138 in stock
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BKF AR15 Hammer Spring
Rated 5.00 out of 5
$0.54 - $0.64
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15035 in stock
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Save $0.23
BKF AR15 Bolt Catch Plunger
Rated 4.98 out of 5
$0.79 - $0.93
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2044 in stock
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Save $0.25
BKF AR15 Selector Detent
Rated 4.95 out of 5
$0.84 - $0.99
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6820 in stock
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BKF AR15 Grip Screw
Rated 5.00 out of 5
$0.95 - $1.12
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849 in stock
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Save $0.34
BKF AR15 Takedown/Pivot Pin Detent
Rated 4.98 out of 5
$1.14 - $1.34
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18010 in stock
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BKF M16 Mil Spec Auto (Sear Pin Only)
Rated 4.33 out of 5
$1.58 - $1.86
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Out Of Stock
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BKF AR15 Mag Release Button
Rated 4.94 out of 5
$1.77 - $2.08
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643 in stock
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Save $0.53
BKF AR15 Buffer Retaining Pin
Rated 4.94 out of 5
$1.79 - $2.11
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4592 in stock
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Save $0.62
BKF AR15 Hammer/Trigger Pin
Rated 4.97 out of 5
$2.13 - $2.50
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628 In stock
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Schmid Tool Two Stage – Disconnector Spring (Elite)
$2.50
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916 In stock
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Save $0.70
BKF AR15 Hammer/Trigger Pin – Nitride
Rated 5.00 out of 5
$2.40 - $2.82
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1384 in stock
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Save $0.74
BKF AR15 Receiver Tension Screw
Rated 4.75 out of 5
$2.50 - $2.94
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510 in stock
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Save $0.75
BKF AR15 Billet Extended Mag Release Button – Laser Engraved
Original price was: $3.75.Current price is: $3.00.
You save UPC:
25 In stock
Select options This product has multiple variants. The options may be chosen on the product page
Save $0.78
BKF AR15 Lower Spring Kit
Rated 4.87 out of 5
$2.64 - $3.10
You save UPC: 810124540173
5140 In stock
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Save $0.79
BKF M16 A1 Buttstock Screw
Rated 5.00 out of 5
$2.69 - $3.17
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53 in stock
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Save $0.79
BKF M16A2 Buttstock Screw
$2.69 - $3.17
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420 in stock
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Save $2.29
BKF AR15 Takedown Pin – Phosphate
Rated 5.00 out of 5
Original price was: $5.72.Current price is: $3.43.
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4790 in stock
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Save $3.68
BKF Ar15 Mil Spec Disconnect
Rated 5.00 out of 5
$3.13 - $3.68
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2354 In stock
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Save $2.48
BKF AR15 Takedown Pin – Nitride
Rated 5.00 out of 5
Original price was: $6.20.Current price is: $3.72.
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342 in stock
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Save $2.50
BKF AR15 Pivot Pin – Nitride
Rated 5.00 out of 5
Original price was: $6.24.Current price is: $3.74.
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542 in stock
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Save $2.50
BKF AR15 Pivot Pin – Phosphate
Rated 5.00 out of 5
Original price was: $6.24.Current price is: $3.74.
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4509 in stock
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BKF M16 Mil Spec Full Auto Disconnect
Rated 5.00 out of 5
$3.40 - $4.00
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534 In stock
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Save $2.72
BKF AR15 Mag Latch – Nitride
Rated 4.93 out of 5
$3.47 - $4.08
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2001 in stock
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Save $1.04
BKF AR15 Mil-Spec Bolt Catch
Rated 4.89 out of 5
$3.54 - $4.16
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3936 in stock
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Save $2.85
BKF AR15 Mag Latch – Phosphate
$3.63 - $4.27
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2076 in stock
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Save $2.90
BKF M4 Pistol Grip Mil Spec – Black
Rated 4.91 out of 5
$3.69 - $4.34
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140 In stock
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Save $2.50
BKF AR15 Standard Trigger Guard
Rated 4.85 out of 5
Original price was: $7.00.Current price is: $4.50.
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469 in stock
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Save $1.14
BKF Mod-1 Enhanced Combat Control Kit (Safety – Extra Slim Paddle Only)
$3.89 - $4.58
You save UPC: 810124544591
1846 In stock
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Save $1.14
BKF Mod-1 Enhanced Combat Control Kit (Safety – Extra Thick Paddle Only)
Rated 5.00 out of 5
$3.89 - $4.58
You save UPC: 810124545642
1754 In stock
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Save $1.14
BKF Mod-1 Enhanced Combat Control Kit (Safety – Extra Medium Paddle Only)
Rated 5.00 out of 5
$3.89 - $4.58
You save UPC: 810124544607
2361 In stock
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Save $1.24
BKF AR15 Takedown /Pivot Pins – Nitride
Rated 5.00 out of 5
$4.23 - $4.98
You save UPC: 810124540050
344 in stock
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KVP 17-4 SS AR-15 REDUCED POWER TRIGGER SPRING KIT
Rated 4.95 out of 5
$5.00
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79 In stock
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Save $1.32
BKF AR15 Billet Trigger Guard
Rated 4.75 out of 5
$4.47 - $5.26
You save UPC: 810124540067
254 in stock
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Save $1.32
BKF AR15 Safety Selector
Rated 4.90 out of 5
$4.47 - $5.26
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2602 in stock
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Save $1.46
BKF Mod-1 Enhanced Combat Control Kit (Mag Release Button)
Rated 4.93 out of 5
$4.96 - $5.84
You save UPC: 810124541095
8804 In stock
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Save $4.80
Clearance
10% off (Monthly and Holiday Discounts)

10% off any AR15 Complete Lower and AR15 Barrel when purchased together
BKF AR15 Slotted Billet Trigger Guard
Rated 4.87 out of 5
Original price was: $10.80.Current price is: $6.00.
You save UPC: 810124540296
1588 in stock
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Save $2.48
BKF Ar15 Mil Spec Trigger
Rated 5.00 out of 5
$6.99 - $8.22
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887 In stock
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HOT DEALS

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Important notice

Notice - Ammunition.
Ammunition is restricted from sale to CT, IL, MA, NJ, NY, RI, New Orleans, LA, and Washington DC. You must be 18 or older to purchase ammunition, and 21 or older to purchase handgun ammunition. You must be 21 or older to purchase ammunition in DE. For safety reasons, we do not accept returns on ammunition.
All ammunition is considered hazardous and will be shipped ground, contiguous 48 states only. A street address is required for delivery.

Notice - Hazardous Material.
Hazardous Material. Must ship ground only. Not eligible for expedited shipping. Contiguous 48 states only. A physical address is required for delivery.

Notice - Ammo Returns.
For safety reasons we do not accept returns on ammunition, black powder, primers, reloading lead and brass or bullets.

Privacy Policy:

B. King's Firearms is a registered business in state of Ohio. What follows is the online privacy policy of B. King's Firearms, which governs personal information gathered on its Internet site, www.bkingsfirearms.com, in general and other registration forms related to training classes and store purchased offered by B. King's Firearms, as may be included on our Internet site, specifically.

Commitment to Online Security:

Physical, electronic and managerial procedures have been employed to safeguard the security and integrity of all personal information. B. King's Firearms encrypts billing information wherever such information is requested. No agents or contractors of B. King's Firearms have access to personal information obtained on the B. King's Firearms Web site.

Personal information that B. King's Firearms may collect online:

B. King's Firearms collects personal information online, including, but not limited to, names, birth dates, driver’s license (or State issued identification) numbers, postal and e-mail addresses, phone numbers, and billing information. B. King's Firearms does not knowingly collect or maintain any personal information from children under the age of 17. In addition, no parts of our sites are designed with the purpose of attracting any person under the age of 17.

How B. King's Firearms Uses Personal Information Collected Online:

Unless you otherwise consent, we will use your personal information only for the purpose for which it is submitted, such as to reply to your emails and process billing requests related to services and products to which we provide.

At certain points where personal information is collected on our site, there may be a box where you may indicate you would like to be on a mailing list to receive information about B. King's Firearms other programs and services and articles of interest relating to firearms, shooting, or general products. At any time you can add or remove your name from a B. King's Firearms list by contacting us at:

b.kingsfirearms@gmail.com
Subject: unsubscribe

How Your Information May Be Shared:

We never sell or rent your personal information. B. King's Firearms may, however, release personal information under the following circumstances:

Where release is required by law (for example, a subpoena) or regulation or is requested by a government agency;

Where our records indicate an individual may be engaged in fraudulent activity or other deceptive practices that a governmental agency should be made aware of;

To appropriate persons, where your communication suggests possible harm to others.

Computer Tracking and Cookies:

Our Web sites are not set up to track, collect or distribute personal information not entered by visitors. Our site logs do generate certain kinds of non-identifying site usage data, such as the number of hits and visits to our sites. This information is used for internal purposes by technical support staff to provide better services to the public and may also be provided to others, but again, the statistics contain no personal information and cannot be used to gather such information.

Problems or Complaints with B. King's Firearms Privacy Policy:

If you have a concern or complaint about B. King's Firearms compliance with this privacy policy, please direct it to b.kingsfirearms@gmail.com.

ORDER CHANGES POLICY:

Sometimes it is necessary to change or cancel an order after it has already been placed. We try to balance Super-Fast, Low-Cost Shipping while still trying to be Customer friendly when it comes to orders. Our shipping system is so fast, in many cases, it is only seconds from the time the order is placed until the time our folks in the shipping department start packing your order. Our shipping system ensures we get your order picked, pulled, packed and shipped quickly. Unfortunately, because our processes happen so quickly, it prohibits us from allowing changes to orders once they have been placed.

If you need to make a change to your order, including:

Adding/removing products
Modifying your credit card or billing information
Modifying the shipping address or shipping method

You will need to cancel your current order and place a new order with the updated information. Please understand, we ship extremely quickly. Depending on the level of orders we are experiencing when you place your order, the cancellation window may only be a few minutes and typically not longer than 15 minutes. Please cancel and reorder as soon as you realize you need to make a change in order to have the best opportunity to catch the order before it ships. Once it ships, your order cannot be cancelled.

RETURN POLICY:

(Click Here to Download Fillable .PDF Warranty & Return Form)

All sales are FINAL for serialized items. Serialized items must be transferred within 90 days of the order completion(or Fundraiser/Raffle Drawing Selection), unless otherwise specified and approved by B. King's Firearms prior to ordering. A There is a restocking fee of 8% if the order is cancelled and refunded to your CC or we can offer 100% in store credit. Once the item has left our store the restocking fee is 15%. For Refund you must pay the shipping back. Item's that are not 100% same condition will be reviewed by the Owner for refund % if we accept the return.

Our products are covered by manufactures warranties 100%, with that being said if we find you have a manufactures defect with your product you would contact them directly for repair or replacement. You have 7 days from when the product is delivered to your door or picked up from your FFL to report any defects or problems to us. IE...We will not except a return if you report a tiny scratch when your order was delivered two months earlier...

There will be a 30% restocking fee on all controlled items returned because of failed background checks.