+1-800-504-5897 Live Chat Help Center Check Order Status
About Us Policies Reviews How To
Free Shipping & Free Returns*

FREE SHIPPING on Over 250,000 Products

Shop now and get Free Value Shipping on most orders over $49 to the contiguous 48 states, DC, and to all U.S. Military APO/FPO/DPO addresses.

Enjoy our FREE RETURNS

We want to ensure that making a return is as easy and hassle-free as possible! If for any reason you are not satisfied with your purchase, simply return the item within 30 days of receipt, and we'll cover the cost of return shipping. Learn more about our Return Policy.

  • 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
Shopping Cart

HYVE Technologies S&W M&P Shield .45 Magazine Extension Base Pad Up to 22% Off and Blazin' Deal — 2 models

HYVE Technologies Magazine Extension Base Pad, Smith & Wesson M&P Shield .45, 1-Round, Black, S45-E1-1
USED HYVE Technologies Magazine Extension Base Pad, Smith & Wesson M&P Shield .45, 1-Round, Red, Small, S45-E1-2, EDEMO1, Condition Parts Only/Salvage, Defective
HYVE Technologies Magazine Extension Base Pad, Smith & Wesson M&P Shield .45, 1-Round, Black, S45-E1-1
1 of 2 images
HYVE Technologies Magazine Extension Base Pad, Smith & Wesson M&P Shield .45, 1-Round, Black, S45-E1-1
USED HYVE Technologies Magazine Extension Base Pad, Smith & Wesson M&P Shield .45, 1-Round, Red, Small, S45-E1-2, EDEMO1, Condition Parts Only/Salvage, Defective
2 of 2 images
USED HYVE Technologies Magazine Extension Base Pad, Smith & Wesson M&P Shield .45, 1-Round, Red, Small, S45-E1-2, EDEMO1, Condition Parts Only/Salvage, Defective

Tap Tap to Zoom

Government Export Restriction Government Export Restriction
Government Restriction Government Restriction
Questions & Answers
I have a Shield 45 with 7+1 and 6+1 mags. Does this convert the 7+1 to 8+1? The reviews seem to say no. Thanks,

Yes it’s converts the 7+1 to 8+1. This dose not fit the 6+1 due to the spring is not the same as the 7+1.

by Oscar Galvan, Verified Owner, June 2, 2020
See 1 More Answer
Hello I just received the mag extension and I installed it but it’s not engaging with the release button which is not letting me engage the magazine. Expert Answer

Please email us at TechSales@OpticsPlanet.com with your order number and model of firearm so that we can assist you.

by Nick B., Gear Expert, September 17, 2021
View All Q&A You Have a Question? Ask!
Customer Reviews
Helpful Positive Review
Instant 8 rd mags by FUGIMAN, October 15, 2019
These mag extensions are awesome. They take some care and patience to install properly. Make certain that the mag spring seats flat in the extension. If the spring bends or binds up the extra round won't fit. When installed correctly these work flawl...
Read More...
1/1 found this helpful
Helpful Positive Review
HYVE .45 Shield Mag Extention by Only One Chance, July 5, 2019
HyVe mag extension+1 base for .45 Shield. Back ordered but shipped sooner then expected...Very satisfied, fit and finish as advertised. easy to install very secure. Now have 8 rd mags. Great service from Optics Planet....
1/3 found this helpful
Helpful Negative Review
No one should buy this by John Hancock, Verified Owner, February 25, 2021
Bought two and two seven round mags. Used the instructions that came with the hyve extensions. And watched the videos. And no matter what I did one would only take five rounds the other only six rounds would fit. The mag spring fit flush in the hyve ...
Read More...
2/2 found this helpful
Most Recent Reviews
magazine doesn’t feed by Frank R, Verified Owner, January 17, 2024
Installed nice, looks great. Doesn’t work, I’ll be digging a hole and burying it. Spring goes into coil bind when the extra round is in. Then it doesn’t feed.
Most Recent Reviews
Magazine Extension by William, January 10, 2024
This piece of equipment was not even close to easy to install. Had to use a uplula loader to get all the ammo in . I got the magazine loaded, and have been letting it sit for a week. Probably will see how it feeds next week. Until then, don’t have a ...
Read More...
Most Recent Reviews
very disappointed by penny, Verified Owner, July 16, 2019
after much anticipation waiting for these I got them monday installed them Monday night only to find my mags dont hold anymore rounds than before.... and I cant exactly take them back off sooooo.... good luck people....
0/5 found this helpful
Read All 10 Reviews

We've got an AWESOME deal for you!

See more Blazin' Deal items
Blazin' Deal
Prices have been cut drastically on select models of this product as part of a special offer. These prices are so low that there's no double-dipping with coupons or any additional discounts - sorry about that. This offer won't last long, so don't miss out!
In Stock
2 Models Available

Show with deals only:

Blazin' Deal
Color
All
Condition
All
Condition Details
All
Condition Quality
All
Search

Product Info for HYVE Technologies S&W M&P Shield .45 Magazine Extension Base Pad

Add some extra girth to your magazine tube with this HYVE Technologies Smith & Wesson M&P Shield .45 Magazine Extension Base Pad. These Magazine Extensions by HYVE Technologies are built to fit specific Smith & Wesson models, increasing the overall length of the magazine extension tube to increase draw weight and so that the weapon is more balanced for the shooter. This HYVE Technologies S&W M&P Shield .45 Mag Extension Base Plate ensures that your magazine will not slide off the back of the extension, ensuring you're ready for any potential dangers that may arise. Enhance your capabilities at the range, backcountry or anywhere else with a durable and lightweight HYVE Technologies Smith & Wesson Shield .45 Magazine Extension Base Plate.image

Specifications for HYVE Technologies S&W M&P Shield .45 Magazine Extension Base Pad:

Manufacturer: HYVE Technologies
Fabric/Material: 6061-T6 Aluminum
Finish: Anodized
Magazine Capacity: 1 Round
Gun Make: Smith & Wesson
Gun Model: Smith & Wesson M&P 45 Shield
Included Accessories: Allen Wrench

Package Contents:

  • HYVE Technologies Smith & Wesson M&P Shield .45 Magazine Extension Base Pad

What firearm models does the manufacturer say HYVE Technologies S&W M&P Shield .45 Magazine Extension Base Pad is compatible with?

The manufacturer says that HYVE Technologies S&W M&P Shield .45 Magazine Extension Base Pad is compatible with Smith & Wesson M&P 45 Shield

HYVE Technologies S&W M&P Shield .45 Magazine Extension Base Pad Orderable Models

List of Orderable Models

  • HYVE Technologies Magazine Extension Base Pad, Smith & Wesson M&P Shield .45, 1-Round, Black, Small, S45-E1-1 , MPN: S45-E1-1 , Code: 3P2-PME-MEBPSWMPS45-S45-E1-1-1RD
  • USED HYVE Technologies Magazine Extension Base Pad, Smith & Wesson M&P Shield .45, 1-Round, Red, Small, S45-E1-2, EDEMO1, Condition Parts Only/Salvage, Defective , MPN: S45-E1-2-EDEMO1 , Code: 3P2-PME-MEBPSWMPS45-S45-E1-2-1RD-EDEMO-DF-F

HYVE Technologies S&W M&P Shield .45 Magazine Extension Base Pad Unavailable & Discontinued Models

List of Unorderable Models

  • HYVE Technologies Magazine Extension Base Pad, Smith & Wesson M&P Shield .45, 1-Round, Red, Small, S45-E1-2 , MPN: S45-E1-2 , Code: 3P2-PME-MEBPSWMPS45-S45-E1-2-1RD
  • HYVE Technologies Magazine Extension Base Pad, Smith & Wesson M&P Shield .45, 1-Round, Tan, Small, S45-E1-6 , MPN: S45-E1-6 , Code: 3P2-PME-MEBPSWMPS45-S45-E1-6-1RD
  • HYVE Technologies Magazine Extension Base Pad, Smith & Wesson M&P Shield .45, 1-Round, OD Green, Small, S45-E1-5 , MPN: S45-E1-5 , Code: 3P2-PME-MEBPSWMPS45-S45-E1-5-1RD
  • HYVE Technologies Magazine Extension Base Pad, Smith & Wesson M&P Shield .45, 1-Round, copper, Small, S45-E1-8 , MPN: S45-E1-8 , Code: 3P2-PME-MEBPSWMPS45-S45-E1-8-1RD
  • HYVE Technologies Magazine Extension Base Pad, Smith & Wesson M&P Shield .45, 1-Round, Violet, Small, S45-E1-7 , MPN: S45-E1-7 , Code: 3P2-PME-MEBPSWMPS45-S45-E1-7-1RD
  • HYVE Technologies Magazine Extension Base Pad, Smith & Wesson M&P Shield .45, 1-Round, Gray, Small, S45-E1-3 , MPN: S45-E1-3 , Code: 3P2-PME-MEBPSWMPS45-S45-E1-3-1RD
  • HYVE Technologies Magazine Extension Base Pad, Smith & Wesson M&P Shield .45, 1-Round, Blue, Small, S45-E1-4 , MPN: S45-E1-4 , Code: 3P2-PME-MEBPSWMPS45-S45-E1-4-1RD
Compare (0)
1 item has been added
Add at least two items to compare