NFA TRANSFER UPDATE — AUGUST 13, 2026: Due to the lack of clear regulatory guidance regarding NFA items, and following the advice of our legal counsel, Idaho Arms & Ammo is continuing to process NFA transfers under our current procedures, including Form 4 submissions for suppressors, SBRs, and other applicable items. We will update this notice as official guidance becomes available. Thank you for your patience and continued support.

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Product

Sionics R1 10.8″ Handguard

Sionics R1 10.8″ Handguard

Price:

$159.95

SKU 18258 Categories: , Tags , , , , , ,
Parts / Accessories / Everything Else

3 in stock

Description

Experience superior stability with the updated R1 handguard, featuring beefier anti-rotation tabs for the tightest lockup and a significantly more robust anti-rotation system. We didn’t just stop at enhancing the anti-rotation tabs, the R1 rail features upgraded hardware for a stronger barrel nut lockup.

The new SIONICS 10.8″ R1 handguard is a great choice for building or upgrading your AR-15. It’s made from lightweight and durable 6061-T6 aluminum, and it features M-LOK slots at the 3, 6, and 9 o’clock positions for attaching accessories. It also has 2 M-LOK slots at the 1 and 9 o’clock forward positions, which are great for mounting offset weapon lights. Additionally, there are 4 quick detach sling swivel slots, 2 at the rear and 2 at the front. Each handguard includes the barrel nut, mounting hardware.

Actual Length: 10.8125in
Installed Weight: 9.5oz

Internal Diameter:  1.36″

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