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Next Level Armament NLA AR -15 M-Lok Handguard Up to 18% Off, Blazin' Deal w/ Free Shipping — 8 models
The short answer is we don't know. You would have to check with S&W to see what size barrel nut and threads they used on the upper to see if our barrel nut will fit. They are known for not using mil-spec dimensions on certain aspects of their AR style firearms. I would be also be wary of getting the proper torque specs on a polymer upper. It looks like they use the handguard to hold the barrel in place, so you would have to make sure a atandard mil-spec AR15 barrel nut would hold the barrel in place as well.
by
Next Level Armament,
Manufacturer,
May 27, 2026
These handguards are great. For a 1/3rd of the cost of other handguards out there. This is perfect for me. I have the 15" and it does just great. Thanks guys!
Prices have been cut drastically on select models of this product as part of a special offer. These prices are so low that there's no double-dipping with coupons or any additional discounts - sorry about that. This offer won't last long, so don't miss out!
Product Info for Next Level Armament NLA AR -15 M-Lok Handguard
NLA AR15 MLOK handguards. Hard coat anodized and includes solid billet steel barrel nut, shims, and 5 slot MLOK rail attachment.
Designed to match our AR15 receivers, we machine our AR15 Mlok handguards from aluminum extrusions in house and hard coat anodize to mil-spec tolerances. A solid billet steel barrel nut ensures a solid and stable mount to your receiver. Whether you shoot for competition, hunting, or competition, we designed our handguards for comfort and strength without added weight. Each handguard features MLOK attachment points on both sides and the bottom of the handguard. Each handguard includes one 5 slot MLOK rail section and shims for timing the barrel nut.
Specifications for Next Level Armament NLA AR -15 M-Lok Handguard:
Manufacturer:
Next Level Armament
Color:
Black
Finish:
Anodized
Fabric/Material:
7075 Aluminum
Gun Make:
AR Platform
Gun Model:
AR-15
Gun Type:
Rifle
Handguard Type:
Free-Float
Handguard Style:
Hybrid Rail
Gun Rail:
Picatinny
Gas System Length:
Rifle Length
Weight:
1 lb
Inner Diameter:
1.4 in
Gas System Type:
Piston
Mount Type:
M-LOK
Quantity:
1
Features of Next Level Armament M-Lok Handguard
AR15
Package Contents:
Next Level Armament NLA AR -15 M-Lok Handguard
Next Level Armament NLA AR -15 M-Lok Handguard Orderable Models
List of Orderable Models
Next Level Armament NLA AR -15 M-Lok Handguard, 5.56 mm, 4.5 in, 5 slots, Anodized, Black, NLX554, MPN: NLX554, UPC: 793585909164, Code: 3TG-HZ-BCVBM-NLX554
USED, Next Level Armament NLA AR -15 M-Lok Handguard, 5.56 mm, 13 in, 5 slots, Anodized, Black, NLX550, MPN: NLX550-EDEMO, Code: 3TG-HZ-BCVBM-NLX550-EDEMO-RE-B
Next Level Armament NLA AR -15 M-Lok Handguard, 5.56 mm, 7 in, 5 slots, Anodized, Black, NLX553, MPN: NLX553, UPC: 793585908303, Code: 3TG-HZ-BCVBM-NLX553
Next Level Armament NLA AR -15 M-Lok Handguard, 5.56 mm, 9 in, 5 slots, Anodized, Black, NLX552, MPN: NLX552, UPC: 793585908297, Code: 3TG-HZ-BCVBM-NLX552
DEMO, Next Level Armament NLA AR -15 M-Lok Handguard, 5.56 mm, 13 in, 5 slots, Anodized, Black, NLX550, MPN: NLX550-DEMO, Code: 3TG-HZ-BCVBM-NLX550-DEMO-OB-A
Next Level Armament NLA AR -15 M-Lok Handguard, 5.56 mm, 15 in, 5 slots, Anodized, Black, NLX551, MPN: NLX551, UPC: 793585908280, Code: 3TG-HZ-BCVBM-NLX551
Next Level Armament NLA AR -15 M-Lok Handguard, 5.56 mm, 13 in, 5 slots, Anodized, Black, NLX550, MPN: NLX550, UPC: 793585908235, Code: 3TG-HZ-BCVBM-NLX550
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