+1-800-504-5897 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

Smith & Wesson M&p15 Gas Block W/ Pic.rail1 P40372

M&P15 GAS BLOCK W/ PIC.RAIL(1)
M&P15 GAS BLOCK W/ PIC.RAIL(1)
1 of 1 images
M&P15 GAS BLOCK W/ PIC.RAIL(1)

Tap Tap to Zoom

Questions & Answers
is there a pic rail plate that can be mounted to the Smith & wesson M&P 15 gas block? I see a screw hole in the bottom to attack a bottom rail. Expert Answer

The Smith & Wesson M&p15 Gas Block W/ Pic.rail1 is no longer available. Email us at Techsales@opticsplanet.com for further assistance.

by Ethan, Gear Expert, August 29, 2022
are the gas blocks adjustible Expert Answer

No. The Smith & Wesson M&p15 Gas Block W/ Picatinny rail is not adjustable.

by Ethan, Gear Expert, May 5, 2022
View All Q&A You Have a Question? Ask!

Product Discontinued by Manufacturer

Smith & Wesson M&p15 Gas Block W/ Pic.rail1 has been discontinued by Smith & Wesson and is no longer available. Our product experts have helped us select these available replacements below.You can also explore other items in the Gun Parts, AR 15 Parts, Rifle Parts, AR15 Upper Parts, AR Gas Blocks yourself to try and find the perfect replacement for you!

Product Info for Smith & Wesson M&p15 Gas Block W/ Pic.rail1

M&p15 Gas Block W/ Pic.rail(1) M&p-15 Gas Block W/ Pic.rail (1)image

Package Contents:

  • Smith & Wesson M&p15 Gas Block W/ Pic.rail1

Related Products to Smith & Wesson M&p15 Gas Block W/ Pic.rail1

Image of Smith & Wesson M&P 9 M2.0 Slide Assembly Smith & Wesson M&P 9 M2.0 Slide Assembly (1) List: $299.00 (Save 12%) $264.49
Image of Smith & Wesson M&P 2.0 9mm Luger Non-Threaded Pistol Barrel Smith & Wesson M&P 2.0 9mm Luger Non-Threaded Pistol Barrel List: $136.65 (Save 17%) $112.79
Image of Smith & Wesson AR15 Complete Lower Parts Kit Smith & Wesson AR15 Complete Lower Parts Kit (7) List: $104.99 (Save 11%) $93.79 Best Rated
Image of Smith & Wesson AR15 Complete Lower Parts Kit Smith & Wesson AR15 Complete Lower Parts Kit (7) List: $104.99 (Save 11%) $93.79 Best Rated
Image of Smith & Wesson AR15 Complete Lower Parts Kit Smith & Wesson AR15 Complete Lower Parts Kit (7) List: $104.99 (Save 11%) $93.79 Best Rated
Image of Smith & Wesson MP AR OOPS Kit Smith & Wesson MP AR OOPS Kit (7) List: $19.99 (Save 25%) $14.99 Best Rated
Image of Smith & Wesson MP AR OOPS Kit Smith & Wesson MP AR OOPS Kit (7) List: $19.99 (Save 25%) $14.99 Best Rated
Image of Smith & Wesson MP AR OOPS Kit Smith & Wesson MP AR OOPS Kit (7) List: $19.99 (Save 25%) $14.99 Best Rated
Image of Smith & Wesson Opsol Mini Clip 2.0 Flex For Mossbergs Smith & Wesson Opsol Mini Clip 2.0 Flex For Mossbergs (13) List: $31.93 (Save 44%) $17.99 Best Rated
Image of Smith & Wesson .146 White Outline Smith & Wesson .146 White Outline (1) List: $34.99 (Save $1.80) $33.19
Image of S&W 13967 SLIDE ASSY M&P9 M2.0 C.O.R.E 4.19 BL S&W 13967 SLIDE ASSY M&P9 M2.0 C.O.R.E 4.19 BL List: $326.49 (Save $20.00) $306.49
Image of Smith & Wesson M&P 380 Shield EZ .380 ACP Ported Non-Threaded Pistol Barrel 3 models Smith & Wesson M&P 380 Shield EZ .380 ACP Ported Non-Threaded Pistol Barrel As Low As (Save Up to 16%) $134.79
Image of Smith & Wesson Shield EZ/Equalizer 9mm Luger Ported Non-Threaded Pistol Barrel 3 models Smith & Wesson Shield EZ/Equalizer 9mm Luger Ported Non-Threaded Pistol Barrel As Low As (Save Up to 16%) $134.79
Image of Smith & Wesson M&P Shield/Shield Plus 9mm Luger Non-Threaded Pistol Barrel Smith & Wesson M&P Shield/Shield Plus 9mm Luger Non-Threaded Pistol Barrel List: $136.65 (Save 13%) $118.49
Image of Smith & Wesson AR-15 Complete Upper Parts Kit Smith & Wesson AR-15 Complete Upper Parts Kit (1) List: $44.55 (Save 17%) $36.99
Image of Smith & Wesson AR-15 Complete Upper Parts Kit Smith & Wesson AR-15 Complete Upper Parts Kit (1) List: $44.55 (Save 17%) $36.99
Image of Smith & Wesson AR-15 Complete Upper Parts Kit Smith & Wesson AR-15 Complete Upper Parts Kit (1) List: $44.55 (Save 17%) $36.99
Image of Smith & Wesson AR-15 Complete Upper Parts Kit Smith & Wesson AR-15 Complete Upper Parts Kit (1) List: $44.55 (Save 17%) $36.99
Image of Smith & Wesson .160 White Outline Smith & Wesson .160 White Outline List: $36.99 (Save $3.00) $33.99
Image of Smith & Wesson .160 Blue Smith & Wesson .160 Blue List: $27.99 (Save $2.00) $25.99
Image of Smith & Wesson .146 Blue Smith & Wesson .146 Blue List: $36.99 (Save $3.00) $33.99
Image of Smith & Wesson .126 White Outline Smith & Wesson .126 White Outline List: $36.99 (Save $3.00) $33.99
Image of Smith & Wesson .126 Blue Smith & Wesson .126 Blue List: $36.99 (Save $3.00) $33.99
Image of Smith & Wesson Tactical Stocking 1196199 Smith & Wesson Tactical Stocking 1196199 $45.79

Smith & Wesson M&p15 Gas Block W/ Pic.rail1 Unavailable & Discontinued Models

List of Unorderable Models

  • Smith & Wesson M&p15 Gas Block W/ Pic.rail1 - P40372 , MPN: P40372 , Code: SN-RGB-SWFP40372
Compare (0)
1 item has been added
Add at least two items to compare
Last updated 2026-10-22 UTC.