Thril PMX 30rd 5.56x45mm Polymer AR-15 Magazine

The Thril PMX 30-round magazine is a polymer-matrix detachable magazine designed for AR-15/M4 style firearms chambered in .223 Rem / 5.56 NATO. PMX construction pairs impact-resistant polymer with an elastomeric strike plate to deliver enhanced durability and consistent function. A 17-4 stainless steel spring and anti-tilt follower support reliable feeding under extended use. Finished in black, this magazine is offered as a single unit suitable for range, training, and duty applications.

Key Specifications

• Chambering is for .223 Rem / 5.56 NATO.
• The stated capacity is 30 + 1.
• Construction uses a polymer-matrix (PMX) with an elastomeric strike plate.
• The spring is made from 17-4 stainless steel.
• The advertised model is PMX.
• Intended fit is AR-15 style firearms.
• The finish is black.
• Compatible platforms listed include SCAR 16, HK416, Sig MCX.
• External dimensions are listed as 1.20 x 2.95 x 8.05.
• This item is supplied as a single (1) detachable magazine.

Rugged PMX construction and a stainless spring make this magazine a practical choice for users who prioritize durability and dependable feeding. Its AR-15 fit and 30-round capacity provide versatility for range sessions, training, and duty-style use while maintaining a compact, familiar profile for modern sporting platforms.