1. Home
  2. Shooting Accessories
  3. Rails & Mounting Accessories
  4. Rail & Receiver Mounts
Rail & Receiver Mounts

Strike Industries Picatinny Stock Adapter for AR Rifles – 1913 Interface, Black (SI-AR-PSA-BK)

No reviews yet Be the first to review
Brand Strike Industries Shop all → MFR# SI-AR-PSA-BK UPC 793811765304
Shop all →
Free ground shipping
Strike Industries Picatinny Stock Adapter for AR Rifles – 1913 Interface, Black (SI-AR-PSA-BK)

Click the image to open it full size. Additional supplier images appear when available.

Why customers choose this item

  • Picatinny stock adapter AR
  • Fits AR rifle platforms
  • 1913 rail stock interface
  • 4 slot Picatinny section
  • QD socket mount capability
  • Rear detent spring retained

Product highlights

  • Picatinny stock adapter for AR rifle lower receivers without buffer tube requirement
  • Allows installation of 1913 interface stocks or stabilizers on compatible platforms
  • Includes 4 slot Picatinny rail section for secure stock mounting
  • Retains rear takedown pin detent spring in captured configuration
  • Features reversible steel QD socket for ambidextrous sling attachment
  • Includes required components for conversion of compatible AR lower receiver

Product description

The Strike Industries Picatinny Stock Adapter Fits AR Rifles Black is a stock adapter designed for converting AR lower receivers to accept 1913 Picatinny interface stocks or stabilizers. This product is used for rifle configuration changes and features a 4-slot Picatinny rail section. It is finished in black and fits AR-15 and AR-10 platforms.

The Strike Industries Picatinny Stock Adapter installs in place of the receiver extension and retains the rear detent spring for the takedown pin. It includes a steel QD socket that can be oriented to either side for sling attachment. The adapter supports installation without a buffer system in compatible builds. In practical use, this stock adapter is used for rifle customization or alternative stock mounting setups.

Specifications

Brand
Strike Industries
Model / Series
SI-AR-PSA-BK
MPN (Manufacturer Part #)
SI-AR-PSA-BK
UPC
793811765304
Item Type (leaf)
Stock Adapter
Pack Quantity
1
Primary Use / Application
Stock mounting
Platform Compatibility
AR-15
Material
Aluminum
Finish / Coating
Black
Attachment Interface
Picatinny Rail
Included Pieces
Adapter Kit
Tool Required
Yes

Related searches

1913 Rail Adapter AR Stock Adapter AR-15 Stock Mount Black Picatinny Stock Adapter QD Sling Socket SI-AR-PSA-BK Strike Industries

Compare Similar Products

Attribute You're viewing
Strike Industries Picatinny Stock Adapter for AR Rifles - 1913 Interface, Black (SI-AR-PSA-BK)
Strike Industries Picatinny Stock Adapter for AR Rifles - 1913 Interface, Black (SI-AR-PSA-BK)
Midwest Industries Alpha Light Mount for AK Barrels – Fits .580-.700 Diameter, Picatinny (MI-AK-01)
Midwest Industries Alpha Light Mount for AK Barrels – Fits .580-.700 Diameter, Picatinny (MI-AK-01)
Yankee Hill Machine Gas Block Riser Mount for Picatinny – Aluminum, Black Anodized (YHM-230)
Yankee Hill Machine Gas Block Riser Mount for Picatinny – Aluminum, Black Anodized (YHM-230)
Price$65.94$72.30$57.77
Primary Use / ApplicationStock mountingLight MountingFront Sight Mount
MaterialAluminum6061 AluminumAluminum
Accessory Type—Light Mount—
InterfacePicatinny Rail1913 PicatinnyPicatinny
CompatibilityAR-15AK-47 / AK-74Picatinny
Mounting Method—Clamp On—

You May Also Like

Related Products

Featured offers

Volume pricing for business and agency buyers, plus free ground shipping on most continental U.S. orders.

Business & agency accounts

Bulk discounts

Volume pricing, dedicated account management, ACH payment options, and special sourcing for businesses, agencies, law enforcement, and first responders.

Register an account
Every contiguous U.S. order

Free ground shipping

No minimum. Orders ship within one business day of payment and verification, and eligible orders can be upgraded to as fast as next-day at checkout.

See shipping details

Customer reviews

No reviews yet This product hasn't been reviewed. If you've used it, your write-up helps the next buyer.

Write a review

New gear, restocks, and member pricing

One email a week. Product drops, price changes on items you follow, and business-account offers.

Unsubscribe any time. We don't sell your address.