ERGO Enhanced Machined Aluminum Trigger Guard
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ERGO REMINGTON 870 20-GAUGE SHOTGUN ADAPTER
Rated 5.00 out of 5 based on 1 customer rating
(1 customer review)
$35.00 Original price was: $35.00.$21.50Current price is: $21.50.
Use the ERGO 20ga Shotgun Adapter to install an AR stock & pistol grip on your Remington 870 or brace & pistol grip TAC-14. Accommodates mil spec or commercial buffer tubes. ALL NFA RULES APPLY
Need replacement hardware? Click here for ERGO Remington Hardware Packs
For best installation, we suggest using the 3/16 Wrench
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In stock
SKU:
4455
Categories: Black Friday, CA Compliance, Gun Parts, Remington, REMINGTON 870 20 GAUGE, Sale, Shop By Shotgun Type, Shotgun, Shotgun Adapters, TAC-14
Description
-
- Use any style AR stock/brace and pistol grip combination (with use of included 1/4″ x 20 grip screw)
- Will fit with a pistol arm brace on the TAC-14
- ALL NFA RULES APPLY
- Accommodates mil spec or commercial buffer tubes
- Includes all necessary mounting hardware
- Designed for use with irons or optics
- Constructed with fiber reinforced polymer
- Torque specifications for grip screw is 25-30 inch-pounds. DO NOT EXCEED. Product damage can occur because of over tightening.
INSTALLATION
Additional information
| Weight | 0.23 lbs |
|---|---|
| Dimensions | 20 × 1.5 × 7 in |
Reviews (1)
1 review for ERGO REMINGTON 870 20-GAUGE SHOTGUN ADAPTER
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Minor components such as hardware are made of foreign materials.

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Lowell in Glendale, AZ (verified owner) –
I’d like to thank Ergo for making this available to the public, at a very affordable price. Their adapter really opens the door to the plethora of stock options available to AR’s, and is also light in weight compared to metal adapters. The angle of the buffer tube exiting the rear of the adapter enables the user to keep their eye just over the receiver, for easy aiming with or without a mounted sight. Install is very quick and easy.
This adapter has survived 100+ rounds so far, and everything has stayed tight. Will recommend to anyone with a 20 gauge.
Thanks again, Ergo!
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