- Low profile design, free of snag points, offers unobstructed manual of arms
- Durable single piece nylon construction
- Simplified hardware reduces potential failure points to effectively none
- Ultralight construction: 0.50 oz including hardware
Aero Precision M4E1 Slip Fit Magwell (SFM)
$49.95
Out of stock
The M4E1 Slip Fit Magwell (SFM) brings “extra flare” to your Aero Precision M4E1 receivers, increasing the existing funnel of the receiver by approximately 170%. The unique slip fit attachment method, co-developed with Darq Industries, offers users a simplified one piece construction with reduced points of (potential) failure – it has been proven through years of use on our EPC9, personal M4E1 builds, and Darq’s standard forged lower variants. The hardware follows this simplified approach, consisting of one 4-40 socket head screw and one threaded insert, offering a secure and reliable fit while also keeping the overall weight right at 0.50 oz.
| Material | PA11 Nylon Polymer |
|---|---|
| Weight w/ Hardware | ~0.50 oz |
| Torque | – 3 in/lbs – Do not over-torque |
| Hardware Included | 1 x Hex Screw |
| Dimensions | Max Length: 3.37 in / 85.59 mm |
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