Apex Tactical Specialties Barrel M&P 9mm 4.25" Stainless 105-061

The Apex Grade Threaded Semi Drop-In 4.25in Barrel is designed for the 9mm Smith & Wesson M&P. Due to the tolerance variations in the M&P Slidein the barrel is semi drop-in. In some casesin this means the barrel may drop-in without alterationin but in most cases will likely require minor fitting which is easily done by the end user. The stainless steel barrel features a 1:10in twist rate. The design increases accuracy performance making the M&P capable of shooting as small as a 1-1/2 inch grouping at 25 yards. Accuracy test results based on use of a mechanical rest. Final results may vary based on shooter abilityin ammunition selection and variations in factory firearm tolerances.

• Improves accuracy
• Due to variations in factory slide tolerances, slight fitting may be required and is easily performed by the end user