- 4150 Chromoly Steel
- 5.56/.223 Chambered in 5.56×45
- 1:7 Twist
- 1/2 by 28 Thread
- M4 Contour Profile
- Markings Spiral Engraved Near Break
- .750 Gas Platform System
- M4 Feed Ramps
- Carbine Length Gas System
- Black Nitride Coating
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$159.95
Guntec USA has been manufacturing AR-15, AR-308 and AR 9mm accessories since 1989. Our goal is to distribute excellent quality, at an economical value.
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| Weight | 16.00000000 oz |
|---|---|
| Barrel Length |
Marty Wilkins –