You still have rail sections on top in the areas that most people will use, like at the front of the handguard for BUIS (back up iron sights), but Aero Precision eliminated the top rail in areas that you’re less likely to use. First of all, it has that reduced top rail section, which I think looks cool, but also reduces the overall weight of the rail and gives you both a more ergonomic and slimmer handguard to grip the gun… I think it’s a fantastic handguard for many reasons. We apologize for the inconvenience.The Atlas S-One M-LOK Handguard by Aero Precision is my top pick if you’re looking for an M&P 15 Sport 2 handguard upgrade. *Due to numerous laws and regulations surrounding the firearm industry, we are not allowed to ship internationally. You qualify for free shipping! This rail ships free with standard shipping.M-Lok: Officially Licensed M-Lok From Magpul.Color:Black (Only available colorway at this time).Quick Detach: 2 locking QD mounts (2 at the rear).Compatibility:For use on AR-15 & M4 variants (223, 300blk & 556) *Modification is required to fit with billet uppers.Gas Block: Works with low profile and adjustable gas blocks.Handguard Material: T6-6061 Type III hard coat anodized aluminum.Includes: (1) 1 3/16' Crowfoot wrench (1/2' drive) for easy install, (1) Anti-slide plate, (1) Barrel nut, (2) Allen screws, (1) Allen key, (1) *Blemished* RPTR 10' M-Lok rail.From hunting, to target practice, to competition shooting, the RPTR is ready at a moments notice.įree Shipping.

Exceptionally rugged and built for numerous scenarios. You are able to maintain consistent and accurate shots without interfering with barrel harmonics. The RPTR free-floating handguard avoids any contact between the rail and barrel. No barrel nut clocking or aligning required. Specifically designed to be easily installed by the novice and expert alike. May ship with either white or dark logo depending on what is available. Blemishes are cosmetic only and will not affect function or structural integrity of the rail in any way.

10 free float quad rail