MOD4SA semi-auto AR15 forged lower receiver with internal parts and stock. Lower is mil spec and uses standard take-down and fire control pins. Receiver is mil-spec hard coat anodized aircraft grade 7075 T6 aluminum and is Teflon coated for added durability and color consistency. Internals are semi-auto mil-spec. Receivers are RDIAS/RLL compatible.
Semi-auto MOD4SA lower receiver. Our lower receivers feature Mil-Spec, .250 diameter take-down pins and .154 diameter fire control pins. The forged aircraft grade 7075 T6 aluminum lower is hard coat anodized to Mil-Spec, it is also Teflon coated for added durability and color consistency. All internals are semi-auto, Mil-Spec. Receivers are RDIAS/RLL compatible. This receiver comes with all of the lower parts, front take-down pin, fire control group, semi-auto selector, trigger guard, pistol grip, magazine catch/release and 6 position carbine buttstock installed.
Semi-auto MOD4SA lower receiver. Our lower receivers feature Mil-Spec, .250 diameter take-down pins and .154 diameter fire control pins. The forged aircraft grade 7075 T6 aluminum lower is hard coat anodized to Mil-Spec, it is also Teflon coated for added durability and color consistency. All internals are semi-auto, Mil-Spec. Receivers are RDIAS/RLL compatible. This receiver comes with all of the lower parts, front take-down pin, fire control group, semi-auto selector, trigger guard, pistol grip, magazine catch/release and 6 position carbine buttstock installed.
Frequently Asked Questions – CMMG Ar-15 Lower Complete, 6-Pos Mil-Spec Stock CMMG
- How fast does this ship?
- Ships in 1‑3 business days to your licensed D.C. FFL dealer after purchase and registration.
- Do I need registration?
- Yes. DC requires firearm registration, including a mandatory 10‑day waiting period after purchase approval from MPD before pickup. Handguns require registration, magazines <=10 rounds.
- Is this legal in D.C.?
- Yes, provided it complies with D.C. law (registered, no assault features, magazine ≤10 rounds).
- Is the CMMG Ar-15 Lower Complete, 6-Pos Mil-Spec Stock CMMG suitable for me?
- This CMMG Ar-15 Lower Complete, 6-Pos Mil-Spec Stock CMMG is popular for uses like guns.
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