ProMag RM40SL AR-15 40-Round .223 Remington / 5.56 NATO Magazine Black Steel Lined
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Specifications
Caliber / Gauge .223 Remington, 5.56 NATO
Capacity 40
Compatible Models AR-15s
Description
Product Overview
ProMag RM40SL is a 40-round AR-15 magazine built for reliable feeding with .223 Remington and 5.56 NATO cartridges. Finished in black with steel lining, it is made in the USA to fit standard AR-15 platforms.
Key Features
- Designed for .223 Remington and 5.56 NATO AR-15 rifles
- 40-round capacity for extended range sessions
- Black finish for a clean, consistent look
- Steel-lined construction to help improve durability
Stock up with a ProMag RM40SL magazine built for everyday AR-15 use.
WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to WWW.P65WARNINGS.CA.GOV
5.0 | 2 Reviews
- SKU:
- RM40SL
- UPC:
- 708279014512
- BUDS ID:
- 122809
Customer Reviews
5.0 out of 5
2 total reviews
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Latest Reviews
Kurt M.
7 months ago
Verified Purchaser
Bought for my son...
Bought for my son who's in the shoot for next 🇮🇶 deployment. Although he's a Bio medical maintenance manager I want him to have as much of a death dealing advantage as possible. As a retired soldier, I can say without hesitation. Nobody ever said less ammo is a good thing. NOBODY.
Walson P.
2 years ago
Verified Purchaser
Perfect place to get...
Perfect place to get your spare mags,check buds first!!
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Retail Availability
Bud's Gun Shop - Lexington, KY
1105 Industry Road, Lexington, KY 40505Bud's Gun Shop - Sevierville, TN
2270 Two Rivers Blvd, Sevierville, TN 37876Uncle Lee's - Greenville, KY
820 Main St, Greenville, KY 42345Similar Products
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| Caliber / Gauge | .223 Remington, 5.56 NATO | .223 Remington, 5.56 NATO | .56-50 Spencer, .223 Remington | .223 Remington, 5.56 NATO | .223 Remington, 5.56 NATO |
| Compatible Models | AR-15s | AR-15s | AR-15s and M16-style rifles chambered in .223 Remington or 5.56 NATO | AR-15s | AR-15s chambered in .223 Remington and 5.56 NATO |
| Actions | Current Item |



