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Mil-Spec Carbine Receiver Extension Castle Nut

Name: Mil-Spec Carbine Receiver Extension Castle Nut
Brand: NBS
SKU: 1339
Price: 3.95 USD
Availability: InStock
Rating: 5 (4 reviews)

~~$4.95~~ $3.95

In stock

SKU: 1339 Category: Small Parts & Components

Mil-spec carbine castle nut/lock ring for securing lock plate on an adjustable stock for AR-15, M4.

Weight	0.0000 oz
Title	Default Title

Customer Reviews

Based on 4 reviews

5 ★

100%

4 ★

3 ★

2 ★

1 ★

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04/09/2019

Scott A.

Just what I needed

02/20/2019

Brandon L.

Nuts

Well what can I say? Tighten down my nut and shot like a champ.

07/11/2018

Arnulfo P.

United States

Great customer service

Ordered a Buffer Tube with castle nut but for some reason the castle nut wouldn't thread onto the BT. Connected Ar15discounts and they sent me a new one right away.