Ramm Tactical RT-15 5.56 NATO


Out of stock

SKU: RT-15 16-556 Categories: , Product ID: 1512



Barrel: 4150V Chrome Moly Steel barrel chambered in 5.56 NATO, with a 1:7 twist rate, M4 barrel extension, and a mid-length gas system.  This A2 profile barrel is finished off with a 15” M-Lok free-float handguard, low-profile gas block, ELF cross-bolt safety and MFT 3 chamber muzzle brake.

Upper: Forged 7075-T6 A3 AR upper is machined to MIL-SPECS and hard coat anodized.  Uppers include forward assist and dust cover.  These uppers are made for us right here in the USA by a mil-spec manufacturer.

Bolt Carrier Group: Full-auto profile bolt carrier group. Shot-peened, mil-spec Carpenter 158 steel bolt. Gas Key Hardened to USGI Specifications, fastened with Grade 8 screws, and Staked Per Mil-Spec. Carrier is 8620 steel M-16 full-auto profile.

Lower: These forged lowers are quality made using 7075-T6 aluminum and are marked “MULTI” for the caliber. Finish is hard-coat anodized. The Mil-spec diameter 7075-T6 buffer tube is hard-coat anodized with 6 adjustment positions and is fitted with a Minimalist Stock, Hogue Over-molded Grip, and Timney 3lb. flat Trigger.


Gas System: Mid-length
Barrel Profile: 16″, A2
Barrel Steel: 4150V Chrome Moly Steel
Barrel Finish: Nitride
Chrome Lining: None
Muzzle Thread: 1/2×28
Chamber: 5.56 NATO
Twist Rate: 1 in 7″
Barrel Extension: M4
Diameter at Gas Block: .750″
Gas Block Type: Low-profile
Muzzle Device: MFT 3 Chamber Muzzle Brake
Receiver Material: Forged 7075 T6 Aluminum
Receiver Type: A3
Handguard Type: 15″ Slant End Lightweight  M-Lok
Bolt Carrier Group Included: Yes
Bolt Steel: Carpenter 158
Bolt Carrier Profile: Full-auto
Charging Handle Included: Strike Industries Ambi Latchless
Lower Receiver: Forged 7075 T6 Aluminum
Receiver Finish: Hardcoat Anodized Black
Fire Control Group: Single-Stage, Timney 3.5lb Trigger
Grip: Hogue Grip, Black
Buffer Tube: 7075 T6 Aluminum
Adjustment: Fixed
Butt Stock: MFT Minimalist, Black
Magazine: 30 Round Hex Mag

**FFL Required
**When Purchasing on-line, be sure to list your preferred FFL name and contact info in the comments upon checkout.

Additional information

Weight 10 lbs
Dimensions 40 × 10 × 5 in

Holosun 403 Classic Red Dot, Holosun 510C Reflex Optic (Red)


Magpul Gen2 MBUS Flip Sights


POF 3.5lb Single Stage, PSA 3lb Single Stage, Timney 3lb Single Stage


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